feat: Draw onto Frame as if it was a Skia Canvas (#1479)

* Create Shaders.ts * Add `previewType` and `enableFpsGraph` * Add RN Skia native dependency * Add Skia Preview View on iOS * Pass 1 * Update FrameHostObject.mm * Wrap Canvas * Lockfiles * fix: Fix stuff * chore: Upgrade RNWorklets * Add `previewType` to set the Preview * feat: Add Example * Update project.pbxproj * `enableFpsGraph` * Cache the `std::shared_ptr<FrameHostObject>` * Update CameraView+RecordVideo.swift * Update SkiaMetalCanvasProvider.mm * Android: Integrate Skia Dependency * fix: Use new Prefix * Add example for rendering shader * chore: Upgrade CameraX * Remove KTX * Enable `viewBinding` * Revert "Enable `viewBinding`" This reverts commit f2a603f53b33ea4311a296422ffd1a910ce03f9e. * Revert "chore: Upgrade CameraX" This reverts commit 8dc832cf8754490d31a6192e6c1a1f11cdcd94fe. * Remove unneeded `ProcessCameraProvider.getInstance()` call * fix: Add REA hotfix patch * fix: Fix FrameHostObject dead in runAsync * fix: Make `runAsync` run truly async by dropping new Frames while executing * chore: Upgrade RN Worklets to latest * chore: Upgrade RN Skia * Revert "Remove KTX" This reverts commit 253f586633f7af2da992d2279fc206dc62597129. * Make Skia optional in CMake * Fix import * Update CMakeLists.txt * Update build.gradle * Update CameraView.kt * Update CameraView.kt * Update CameraView.kt * Update Shaders.ts * Center Blur * chore: Upgrade RN Worklets * feat: Add `toByteArray()`, `orientation`, `isMirrored` and `timestamp` to `Frame` (#1487) * feat: Implement `orientation` and `isMirrored` on Frame * feat: Add `toArrayBuffer()` func * perf: Do faster buffer copy * feat: Implement `toArrayBuffer()` on Android * feat: Add `orientation` and `isMirrored` to Android * feat: Add `timestamp` to Frame * Update Frame.ts * Update JImageProxy.h * Update FrameHostObject.cpp * Update FrameHostObject.cpp * Update CameraPage.tsx * fix: Format Swift
2023-02-21 15:00:48 +01:00
parent 1f7a2e07f2
commit 12f850c8e1
49 changed files with 2166 additions and 85 deletions
--- a/VisionCamera.podspec
+++ b/VisionCamera.podspec
@@ -28,6 +28,7 @@ Pod::Spec.new do |s|

  s.pod_target_xcconfig = {
    "USE_HEADERMAP" => "YES",
+    "GCC_PREPROCESSOR_DEFINITIONS" => '$(inherited) SK_GL=1 SK_METAL=1',
    "HEADER_SEARCH_PATHS" => "\"$(PODS_TARGET_SRCROOT)/ReactCommon\" \"$(PODS_TARGET_SRCROOT)\" \"$(PODS_ROOT)/RCT-Folly\" \"$(PODS_ROOT)/boost\" \"$(PODS_ROOT)/boost-for-react-native\" \"$(PODS_ROOT)/Headers/Private/React-Core\" "
  }
  s.compiler_flags = folly_compiler_flags + ' ' + boost_compiler_flags
@@ -44,6 +45,7 @@ Pod::Spec.new do |s|
  s.source_files = [
    "ios/**/*.{m,mm,swift}",
    "ios/CameraBridge.h",
+    "ios/Skia Render Layer/PreviewSkiaView.h",
    "ios/Frame Processor/Frame.h",
    "ios/Frame Processor/FrameProcessorCallback.h",
    "ios/Frame Processor/FrameProcessorRuntimeManager.h",
@@ -65,4 +67,5 @@ Pod::Spec.new do |s|
  s.dependency "React"
  s.dependency "React-Core"
  s.dependency "react-native-worklets"
+  s.dependency "react-native-skia"
 end
--- a/android/CMakeLists.txt
+++ b/android/CMakeLists.txt
@@ -17,10 +17,16 @@ find_package(fbjni REQUIRED CONFIG)
 find_package(react-native-worklets REQUIRED CONFIG)
 find_library(LOG_LIB log)

+# Skia is optional, if it's enabled we link it.
+if (ENABLE_SKIA_INTEGRATION)
+    find_package(shopify_react-native-skia REQUIRED CONFIG)
+endif()
+
 # Add react-native-vision-camera sources
 add_library(
        ${PACKAGE_NAME}
        SHARED
+        ../cpp/JSITypedArray.cpp
        src/main/cpp/VisionCamera.cpp
        src/main/cpp/JSIJNIConversion.cpp
        src/main/cpp/FrameHostObject.cpp
@@ -36,6 +42,7 @@ add_library(
 target_include_directories(
        ${PACKAGE_NAME}
        PRIVATE
+        "../cpp"
        "src/main/cpp"
        "${NODE_MODULES_DIR}/react-native/ReactCommon"
        "${NODE_MODULES_DIR}/react-native/ReactCommon/callinvoker"
@@ -53,3 +60,11 @@ target_link_libraries(
        fbjni::fbjni                        # <-- fbjni
        react-native-worklets::rnworklets   # <-- RN Worklets
 )
+
+# Skia is optional. If it's enabled, we link it
+if (ENABLE_SKIA_INTEGRATION)
+    target_link_libraries(
+            ${PACKAGE_NAME}
+            shopify_react-native-skia::rnskia   # <-- RN Skia
+    )
+endif()
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -66,6 +66,8 @@ static def findNodeModules(baseDir) {
 }

 def nodeModules = findNodeModules(projectDir)
+def isSkiaInstalled = findProject(":shopify_react-native-skia") != null
+logger.warn("react-native-vision-camera: Skia integration is ${isSkiaInstalled ? "enabled" : "disabled"}!")

 repositories {
  google()
@@ -99,7 +101,8 @@ android {
      cmake {
        cppFlags "-O2 -frtti -fexceptions -Wall -Wno-unused-variable -fstack-protector-all"
        arguments "-DANDROID_STL=c++_shared",
-                "-DNODE_MODULES_DIR=${nodeModules}"
+                "-DNODE_MODULES_DIR=${nodeModules}",
+                "-DENABLE_SKIA_INTEGRATION=${isSkiaInstalled}"
        abiFilters (*reactNativeArchitectures())
      }
    }
@@ -145,6 +148,10 @@ dependencies {
  implementation "androidx.exifinterface:exifinterface:1.3.3"

  implementation project(":react-native-worklets")
+
+  if (isSkiaInstalled) {
+    implementation project(":shopify_react-native-skia")
+  }
 }

 // Resolves "LOCAL_SRC_FILES points to a missing file, Check that libfb.so exists or that its path is correct".
--- a/android/src/main/cpp/FrameHostObject.cpp
+++ b/android/src/main/cpp/FrameHostObject.cpp
@@ -8,7 +8,8 @@
 #include <jni.h>
 #include <vector>
 #include <string>
-#include <JsiHostObject.h>
+#include <WKTJsiHostObject.h>
+#include "JSITypedArray.h"

 namespace vision {

@@ -30,8 +31,12 @@ std::vector<jsi::PropNameID> FrameHostObject::getPropertyNames(jsi::Runtime& rt)
  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("height")));
  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("bytesPerRow")));
  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("planesCount")));
-  // Debugging
+  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("orientation")));
+  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("isMirrored")));
+  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("timestamp")));
+  // Conversion
  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("toString")));
+  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("toArrayBuffer")));
  // Ref Management
  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("isValid")));
  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("incrementRefCount")));
@@ -54,9 +59,38 @@ jsi::Value FrameHostObject::get(jsi::Runtime& runtime, const jsi::PropNameID& pr
    };
    return jsi::Function::createFromHostFunction(runtime, jsi::PropNameID::forUtf8(runtime, "toString"), 0, toString);
  }
+  if (name == "toArrayBuffer") {
+    auto toArrayBuffer = JSI_HOST_FUNCTION_LAMBDA {
+      auto buffer = this->frame->toByteArray();
+      auto arraySize = buffer->size();
+
+      static constexpr auto ARRAYBUFFER_CACHE_PROP_NAME = "__frameArrayBufferCache";
+      if (!runtime.global().hasProperty(runtime, ARRAYBUFFER_CACHE_PROP_NAME)) {
+        vision::TypedArray<vision::TypedArrayKind::Uint8ClampedArray> arrayBuffer(runtime, arraySize);
+        runtime.global().setProperty(runtime, ARRAYBUFFER_CACHE_PROP_NAME, arrayBuffer);
+      }
+
+      // Get from global JS cache
+      auto arrayBufferCache = runtime.global().getPropertyAsObject(runtime, ARRAYBUFFER_CACHE_PROP_NAME);
+      auto arrayBuffer = vision::getTypedArray(runtime, arrayBufferCache).get<vision::TypedArrayKind::Uint8ClampedArray>(runtime);
+      if (arrayBuffer.size(runtime) != arraySize) {
+        arrayBuffer = vision::TypedArray<vision::TypedArrayKind::Uint8ClampedArray>(runtime, arraySize);
+        runtime.global().setProperty(runtime, ARRAYBUFFER_CACHE_PROP_NAME, arrayBuffer);
+      }
+
+      // directly write to C++ JSI ArrayBuffer
+      auto destinationBuffer = arrayBuffer.data(runtime);
+      buffer->getRegion(0,
+                        static_cast<jint>(arraySize),
+                        reinterpret_cast<jbyte*>(destinationBuffer));
+
+      return arrayBuffer;
+    };
+    return jsi::Function::createFromHostFunction(runtime, jsi::PropNameID::forUtf8(runtime, "toArrayBuffer"), 0, toArrayBuffer);
+  }
  if (name == "incrementRefCount") {
    auto incrementRefCount = JSI_HOST_FUNCTION_LAMBDA {
-      // Increment retain count by one so ARC doesn't destroy the Frame Buffer.
+      // Increment retain count by one.
      std::lock_guard lock(this->_refCountMutex);
      this->_refCount++;
      return jsi::Value::undefined();
@@ -69,7 +103,7 @@ jsi::Value FrameHostObject::get(jsi::Runtime& runtime, const jsi::PropNameID& pr

  if (name == "decrementRefCount") {
    auto decrementRefCount = JSI_HOST_FUNCTION_LAMBDA {
-      // Decrement retain count by one. If the retain count is zero, ARC will destroy the Frame Buffer.
+      // Decrement retain count by one. If the retain count is zero, we close the Frame.
      std::lock_guard lock(this->_refCountMutex);
      this->_refCount--;
      if (_refCount < 1) {
@@ -92,6 +126,16 @@ jsi::Value FrameHostObject::get(jsi::Runtime& runtime, const jsi::PropNameID& pr
  if (name == "height") {
    return jsi::Value(this->frame->getHeight());
  }
+  if (name == "isMirrored") {
+    return jsi::Value(this->frame->getIsMirrored());
+  }
+  if (name == "orientation") {
+    auto string = this->frame->getOrientation();
+    return jsi::String::createFromUtf8(runtime, string->toStdString());
+  }
+  if (name == "timestamp") {
+    return jsi::Value(static_cast<double>(this->frame->getTimestamp()));
+  }
  if (name == "bytesPerRow") {
    return jsi::Value(this->frame->getBytesPerRow());
  }
--- a/android/src/main/cpp/FrameProcessorRuntimeManager.cpp
+++ b/android/src/main/cpp/FrameProcessorRuntimeManager.cpp
@@ -7,8 +7,8 @@
 #include <jni.h>
 #include <utility>
 #include <string>
-#include <JsiWorklet.h>
-#include <JsiHostObject.h>
+#include <WKTJsiWorklet.h>
+#include <WKTJsiHostObject.h>

 #include "CameraView.h"
 #include "FrameHostObject.h"
--- a/android/src/main/cpp/FrameProcessorRuntimeManager.h
+++ b/android/src/main/cpp/FrameProcessorRuntimeManager.h
@@ -9,7 +9,7 @@
 #include <ReactCommon/CallInvokerHolder.h>
 #include <memory>
 #include <string>
-#include <JsiWorkletContext.h>
+#include <WKTJsiWorkletContext.h>

 #include "CameraView.h"
 #include "VisionCameraScheduler.h"
--- a/android/src/main/cpp/java-bindings/JImageProxy.cpp
+++ b/android/src/main/cpp/java-bindings/JImageProxy.cpp
@@ -33,6 +33,24 @@ bool JImageProxy::getIsValid() const {
  return isImageProxyValidMethod(utilsClass, self());
 }

+bool JImageProxy::getIsMirrored() const {
+  auto utilsClass = getUtilsClass();
+  static const auto isImageProxyMirroredMethod = utilsClass->getStaticMethod<jboolean(JImageProxy::javaobject)>("isImageProxyMirrored");
+  return isImageProxyMirroredMethod(utilsClass, self());
+}
+
+jlong JImageProxy::getTimestamp() const {
+    auto utilsClass = getUtilsClass();
+    static const auto getTimestampMethod = utilsClass->getStaticMethod<jlong(JImageProxy::javaobject)>("getTimestamp");
+    return getTimestampMethod(utilsClass, self());
+}
+
+local_ref<JString> JImageProxy::getOrientation() const {
+  auto utilsClass = getUtilsClass();
+  static const auto getOrientationMethod = utilsClass->getStaticMethod<JString(JImageProxy::javaobject)>("getOrientation");
+  return getOrientationMethod(utilsClass, self());
+}
+
 int JImageProxy::getPlanesCount() const {
  auto utilsClass = getUtilsClass();
  static const auto getPlanesCountMethod = utilsClass->getStaticMethod<jint(JImageProxy::javaobject)>("getPlanesCount");
@@ -45,6 +63,13 @@ int JImageProxy::getBytesPerRow() const {
  return getBytesPerRowMethod(utilsClass, self());
 }

+local_ref<JArrayByte> JImageProxy::toByteArray() const {
+  auto utilsClass = getUtilsClass();
+
+  static const auto toByteArrayMethod = utilsClass->getStaticMethod<JArrayByte(JImageProxy::javaobject)>("toByteArray");
+  return toByteArrayMethod(utilsClass, self());
+}
+
 void JImageProxy::close() {
  static const auto closeMethod = getClass()->getMethod<void()>("close");
  closeMethod(self());
--- a/android/src/main/cpp/java-bindings/JImageProxy.h
+++ b/android/src/main/cpp/java-bindings/JImageProxy.h
@@ -19,8 +19,12 @@ struct JImageProxy : public JavaClass<JImageProxy> {
  int getWidth() const;
  int getHeight() const;
  bool getIsValid() const;
+  bool getIsMirrored() const;
  int getPlanesCount() const;
  int getBytesPerRow() const;
+  jlong getTimestamp() const;
+  local_ref<JString> getOrientation() const;
+  local_ref<JArrayByte> toByteArray() const;
  void close();
 };

--- a/android/src/main/java/com/mrousavy/camera/CameraView.kt
+++ b/android/src/main/java/com/mrousavy/camera/CameraView.kt
@@ -123,8 +123,6 @@ class CameraView(context: Context, private val frameProcessorThread: ExecutorSer

  internal var activeVideoRecording: Recording? = null

-  private var lastFrameProcessorCall = System.currentTimeMillis()
-
  private var extensionsManager: ExtensionsManager? = null

  private val scaleGestureListener: ScaleGestureDetector.SimpleOnScaleGestureListener
@@ -326,7 +324,7 @@ class CameraView(context: Context, private val frameProcessorThread: ExecutorSer
  /**
   * Configures the camera capture session. This should only be called when the camera device changes.
   */
-  @SuppressLint("RestrictedApi")
+  @SuppressLint("RestrictedApi", "UnsafeOptInUsageError")
  private suspend fun configureSession() {
    try {
      val startTime = System.currentTimeMillis()
@@ -461,10 +459,11 @@ class CameraView(context: Context, private val frameProcessorThread: ExecutorSer
      if (enableFrameProcessor) {
        Log.i(TAG, "Adding ImageAnalysis use-case...")
        imageAnalysis = imageAnalysisBuilder.build().apply {
-          setAnalyzer(cameraExecutor, { image ->
+          setAnalyzer(cameraExecutor) { image ->
            // Call JS Frame Processor
            frameProcessorCallback(image)
-          })
+            // frame gets closed in FrameHostObject implementation (JS ref counting)
+          }
        }
        useCases.add(imageAnalysis!!)
      }
--- a/android/src/main/java/com/mrousavy/camera/CameraViewModule.kt
+++ b/android/src/main/java/com/mrousavy/camera/CameraViewModule.kt
@@ -172,7 +172,6 @@ class CameraViewModule(reactContext: ReactApplicationContext) : ReactContextBase
      withPromise(promise) {
        val cameraProvider = ProcessCameraProvider.getInstance(reactApplicationContext).await()
        val extensionsManager = ExtensionsManager.getInstanceAsync(reactApplicationContext, cameraProvider).await()
-        ProcessCameraProvider.getInstance(reactApplicationContext).await()

        val manager = reactApplicationContext.getSystemService(Context.CAMERA_SERVICE) as? CameraManager
          ?: throw CameraManagerUnavailableError()
--- a/android/src/main/java/com/mrousavy/camera/frameprocessor/ImageProxyUtils.java
+++ b/android/src/main/java/com/mrousavy/camera/frameprocessor/ImageProxyUtils.java
@@ -1,12 +1,16 @@
 package com.mrousavy.camera.frameprocessor;

 import android.annotation.SuppressLint;
+import android.graphics.ImageFormat;
+import android.graphics.Matrix;
 import android.media.Image;

 import androidx.annotation.Keep;
 import androidx.camera.core.ImageProxy;
 import com.facebook.proguard.annotations.DoNotStrip;

+import java.nio.ByteBuffer;
+
@SuppressWarnings("unused") // used through JNI
@DoNotStrip
@Keep
@@ -28,6 +32,33 @@ public class ImageProxyUtils {
        }
    }

+    @DoNotStrip
+    @Keep
+    public static boolean isImageProxyMirrored(ImageProxy imageProxy) {
+        Matrix matrix = imageProxy.getImageInfo().getSensorToBufferTransformMatrix();
+        // TODO: Figure out how to get isMirrored from ImageProxy
+        return false;
+    }
+
+    @DoNotStrip
+    @Keep
+    public static String getOrientation(ImageProxy imageProxy) {
+        int rotation = imageProxy.getImageInfo().getRotationDegrees();
+        if (rotation >= 45 && rotation < 135)
+            return "landscapeRight";
+        if (rotation >= 135 && rotation < 225)
+            return "portraitUpsideDown";
+        if (rotation >= 225 && rotation < 315)
+            return "landscapeLeft";
+        return "portrait";
+    }
+
+    @DoNotStrip
+    @Keep
+    public static long getTimestamp(ImageProxy imageProxy) {
+        return imageProxy.getImageInfo().getTimestamp();
+    }
+
    @DoNotStrip
    @Keep
    public static int getPlanesCount(ImageProxy imageProxy) {
@@ -39,4 +70,29 @@ public class ImageProxyUtils {
    public static int getBytesPerRow(ImageProxy imageProxy) {
        return imageProxy.getPlanes()[0].getRowStride();
    }
+
+    private static byte[] byteArrayCache;
+
+    @DoNotStrip
+    @Keep
+    public static byte[] toByteArray(ImageProxy imageProxy) {
+        switch (imageProxy.getFormat()) {
+        case ImageFormat.YUV_420_888:
+            ByteBuffer yBuffer = imageProxy.getPlanes()[0].getBuffer();
+            ByteBuffer vuBuffer = imageProxy.getPlanes()[2].getBuffer();
+            int ySize = yBuffer.remaining();
+            int vuSize = vuBuffer.remaining();
+
+            if (byteArrayCache == null || byteArrayCache.length != ySize + vuSize) {
+                byteArrayCache = new byte[ySize + vuSize];
+            }
+
+            yBuffer.get(byteArrayCache, 0, ySize);
+            vuBuffer.get(byteArrayCache, ySize, vuSize);
+
+            return byteArrayCache;
+        default:
+            throw new RuntimeException("Cannot convert Frame with Format " + imageProxy.getFormat() + " to byte array!");
+        }
+    }
 }
--- a/cpp/JSITypedArray.cpp
+++ b/cpp/JSITypedArray.cpp
@@ -0,0 +1,331 @@
+//
+//  JSITypedArray.cpp
+//  VisionCamera
+//
+//  Created by Marc Rousavy on 21.02.23.
+//  Copyright © 2023 mrousavy. All rights reserved.
+//
+
+// Copied & Adapted from https://github.com/expo/expo/blob/main/packages/expo-gl/common/EXTypedArrayApi.cpp
+// Credits to Expo
+
+#include "JSITypedArray.h"
+
+#include <unordered_map>
+
+namespace vision {
+
+template <TypedArrayKind T>
+using ContentType = typename typedArrayTypeMap<T>::type;
+
+enum class Prop {
+  Buffer, // "buffer"
+  Constructor, // "constructor"
+  Name, // "name"
+  Proto, // "__proto__"
+  Length, // "length"
+  ByteLength, // "byteLength"
+  ByteOffset, // "offset"
+  IsView, // "isView"
+  ArrayBuffer, // "ArrayBuffer"
+  Int8Array, // "Int8Array"
+  Int16Array, // "Int16Array"
+  Int32Array, // "Int32Array"
+  Uint8Array, // "Uint8Array"
+  Uint8ClampedArray, // "Uint8ClampedArray"
+  Uint16Array, // "Uint16Array"
+  Uint32Array, // "Uint32Array"
+  Float32Array, // "Float32Array"
+  Float64Array, // "Float64Array"
+};
+
+class PropNameIDCache {
+ public:
+  const jsi::PropNameID &get(jsi::Runtime &runtime, Prop prop) {
+    auto key = reinterpret_cast<uintptr_t>(&runtime);
+    if (this->props.find(key) == this->props.end()) {
+      this->props[key] = std::unordered_map<Prop, std::unique_ptr<jsi::PropNameID>>();
+    }
+    if (!this->props[key][prop]) {
+      this->props[key][prop] = std::make_unique<jsi::PropNameID>(createProp(runtime, prop));
+    }
+    return *(this->props[key][prop]);
+  }
+
+  const jsi::PropNameID &getConstructorNameProp(jsi::Runtime &runtime, TypedArrayKind kind);
+
+  void invalidate(uintptr_t key) {
+    if (props.find(key) != props.end()) {
+      props[key].clear();
+    }
+  }
+
+ private:
+  std::unordered_map<uintptr_t, std::unordered_map<Prop, std::unique_ptr<jsi::PropNameID>>> props;
+
+  jsi::PropNameID createProp(jsi::Runtime &runtime, Prop prop);
+};
+
+PropNameIDCache propNameIDCache;
+
+InvalidateCacheOnDestroy::InvalidateCacheOnDestroy(jsi::Runtime &runtime) {
+  key = reinterpret_cast<uintptr_t>(&runtime);
+}
+InvalidateCacheOnDestroy::~InvalidateCacheOnDestroy() {
+  propNameIDCache.invalidate(key);
+}
+
+TypedArrayKind getTypedArrayKindForName(const std::string &name);
+
+TypedArrayBase::TypedArrayBase(jsi::Runtime &runtime, size_t size, TypedArrayKind kind)
+    : TypedArrayBase(
+          runtime,
+          runtime.global()
+              .getProperty(runtime, propNameIDCache.getConstructorNameProp(runtime, kind))
+              .asObject(runtime)
+              .asFunction(runtime)
+              .callAsConstructor(runtime, {static_cast<double>(size)})
+              .asObject(runtime)) {}
+
+TypedArrayBase::TypedArrayBase(jsi::Runtime &runtime, const jsi::Object &obj)
+    : jsi::Object(jsi::Value(runtime, obj).asObject(runtime)) {}
+
+TypedArrayKind TypedArrayBase::getKind(jsi::Runtime &runtime) const {
+  auto constructorName = this->getProperty(runtime, propNameIDCache.get(runtime, Prop::Constructor))
+                             .asObject(runtime)
+                             .getProperty(runtime, propNameIDCache.get(runtime, Prop::Name))
+                             .asString(runtime)
+                             .utf8(runtime);
+  return getTypedArrayKindForName(constructorName);
+};
+
+size_t TypedArrayBase::size(jsi::Runtime &runtime) const {
+  return getProperty(runtime, propNameIDCache.get(runtime, Prop::Length)).asNumber();
+}
+
+size_t TypedArrayBase::length(jsi::Runtime &runtime) const {
+  return getProperty(runtime, propNameIDCache.get(runtime, Prop::Length)).asNumber();
+}
+
+size_t TypedArrayBase::byteLength(jsi::Runtime &runtime) const {
+  return getProperty(runtime, propNameIDCache.get(runtime, Prop::ByteLength)).asNumber();
+}
+
+size_t TypedArrayBase::byteOffset(jsi::Runtime &runtime) const {
+  return getProperty(runtime, propNameIDCache.get(runtime, Prop::ByteOffset)).asNumber();
+}
+
+bool TypedArrayBase::hasBuffer(jsi::Runtime &runtime) const {
+  auto buffer = getProperty(runtime, propNameIDCache.get(runtime, Prop::Buffer));
+  return buffer.isObject() && buffer.asObject(runtime).isArrayBuffer(runtime);
+}
+
+std::vector<uint8_t> TypedArrayBase::toVector(jsi::Runtime &runtime) {
+  auto start = reinterpret_cast<uint8_t *>(getBuffer(runtime).data(runtime) + byteOffset(runtime));
+  auto end = start + byteLength(runtime);
+  return std::vector<uint8_t>(start, end);
+}
+
+jsi::ArrayBuffer TypedArrayBase::getBuffer(jsi::Runtime &runtime) const {
+  auto buffer = getProperty(runtime, propNameIDCache.get(runtime, Prop::Buffer));
+  if (buffer.isObject() && buffer.asObject(runtime).isArrayBuffer(runtime)) {
+    return buffer.asObject(runtime).getArrayBuffer(runtime);
+  } else {
+    throw std::runtime_error("no ArrayBuffer attached");
+  }
+}
+
+bool isTypedArray(jsi::Runtime &runtime, const jsi::Object &jsObj) {
+  auto jsVal = runtime.global()
+                   .getProperty(runtime, propNameIDCache.get(runtime, Prop::ArrayBuffer))
+                   .asObject(runtime)
+                   .getProperty(runtime, propNameIDCache.get(runtime, Prop::IsView))
+                   .asObject(runtime)
+                   .asFunction(runtime)
+                   .callWithThis(runtime, runtime.global(), {jsi::Value(runtime, jsObj)});
+  if (jsVal.isBool()) {
+    return jsVal.getBool();
+  } else {
+    throw std::runtime_error("value is not a boolean");
+  }
+}
+
+TypedArrayBase getTypedArray(jsi::Runtime &runtime, const jsi::Object &jsObj) {
+  auto jsVal = runtime.global()
+                   .getProperty(runtime, propNameIDCache.get(runtime, Prop::ArrayBuffer))
+                   .asObject(runtime)
+                   .getProperty(runtime, propNameIDCache.get(runtime, Prop::IsView))
+                   .asObject(runtime)
+                   .asFunction(runtime)
+                   .callWithThis(runtime, runtime.global(), {jsi::Value(runtime, jsObj)});
+  if (jsVal.isBool()) {
+    return TypedArrayBase(runtime, jsObj);
+  } else {
+    throw std::runtime_error("value is not a boolean");
+  }
+}
+
+std::vector<uint8_t> arrayBufferToVector(jsi::Runtime &runtime, jsi::Object &jsObj) {
+  if (!jsObj.isArrayBuffer(runtime)) {
+    throw std::runtime_error("Object is not an ArrayBuffer");
+  }
+  auto jsArrayBuffer = jsObj.getArrayBuffer(runtime);
+
+  uint8_t *dataBlock = jsArrayBuffer.data(runtime);
+  size_t blockSize =
+      jsArrayBuffer.getProperty(runtime, propNameIDCache.get(runtime, Prop::ByteLength)).asNumber();
+  return std::vector<uint8_t>(dataBlock, dataBlock + blockSize);
+}
+
+void arrayBufferUpdate(
+    jsi::Runtime &runtime,
+    jsi::ArrayBuffer &buffer,
+    std::vector<uint8_t> data,
+    size_t offset) {
+  uint8_t *dataBlock = buffer.data(runtime);
+  size_t blockSize = buffer.size(runtime);
+  if (data.size() > blockSize) {
+    throw jsi::JSError(runtime, "ArrayBuffer is to small to fit data");
+  }
+  std::copy(data.begin(), data.end(), dataBlock + offset);
+}
+
+template <TypedArrayKind T>
+TypedArray<T>::TypedArray(jsi::Runtime &runtime, size_t size) : TypedArrayBase(runtime, size, T){};
+
+template <TypedArrayKind T>
+TypedArray<T>::TypedArray(jsi::Runtime &runtime, std::vector<ContentType<T>> data)
+    : TypedArrayBase(runtime, data.size(), T) {
+  update(runtime, data);
+};
+
+template <TypedArrayKind T>
+TypedArray<T>::TypedArray(TypedArrayBase &&base) : TypedArrayBase(std::move(base)) {}
+
+template <TypedArrayKind T>
+std::vector<ContentType<T>> TypedArray<T>::toVector(jsi::Runtime &runtime) {
+  auto start =
+      reinterpret_cast<ContentType<T> *>(getBuffer(runtime).data(runtime) + byteOffset(runtime));
+  auto end = start + size(runtime);
+  return std::vector<ContentType<T>>(start, end);
+}
+
+template <TypedArrayKind T>
+void TypedArray<T>::update(jsi::Runtime &runtime, const std::vector<ContentType<T>> &data) {
+  if (data.size() != size(runtime)) {
+    throw jsi::JSError(runtime, "TypedArray can only be updated with a vector of the same size");
+  }
+  uint8_t *rawData = getBuffer(runtime).data(runtime) + byteOffset(runtime);
+  std::copy(data.begin(), data.end(), reinterpret_cast<ContentType<T> *>(rawData));
+}
+
+template <TypedArrayKind T>
+void TypedArray<T>::updateUnsafe(jsi::Runtime &runtime, ContentType<T> *data, size_t length) {
+  if (length != size(runtime)) {
+    throw jsi::JSError(runtime, "TypedArray can only be updated with an array of the same size");
+  }
+  uint8_t *rawData = getBuffer(runtime).data(runtime) + byteOffset(runtime);
+  memcpy(rawData, data, length);
+}
+
+template <TypedArrayKind T>
+uint8_t* TypedArray<T>::data(jsi::Runtime &runtime) {
+  return getBuffer(runtime).data(runtime) + byteOffset(runtime);
+}
+
+const jsi::PropNameID &PropNameIDCache::getConstructorNameProp(
+    jsi::Runtime &runtime,
+    TypedArrayKind kind) {
+  switch (kind) {
+    case TypedArrayKind::Int8Array:
+      return get(runtime, Prop::Int8Array);
+    case TypedArrayKind::Int16Array:
+      return get(runtime, Prop::Int16Array);
+    case TypedArrayKind::Int32Array:
+      return get(runtime, Prop::Int32Array);
+    case TypedArrayKind::Uint8Array:
+      return get(runtime, Prop::Uint8Array);
+    case TypedArrayKind::Uint8ClampedArray:
+      return get(runtime, Prop::Uint8ClampedArray);
+    case TypedArrayKind::Uint16Array:
+      return get(runtime, Prop::Uint16Array);
+    case TypedArrayKind::Uint32Array:
+      return get(runtime, Prop::Uint32Array);
+    case TypedArrayKind::Float32Array:
+      return get(runtime, Prop::Float32Array);
+    case TypedArrayKind::Float64Array:
+      return get(runtime, Prop::Float64Array);
+  }
+}
+
+jsi::PropNameID PropNameIDCache::createProp(jsi::Runtime &runtime, Prop prop) {
+  auto create = [&](const std::string &propName) {
+    return jsi::PropNameID::forUtf8(runtime, propName);
+  };
+  switch (prop) {
+    case Prop::Buffer:
+      return create("buffer");
+    case Prop::Constructor:
+      return create("constructor");
+    case Prop::Name:
+      return create("name");
+    case Prop::Proto:
+      return create("__proto__");
+    case Prop::Length:
+      return create("length");
+    case Prop::ByteLength:
+      return create("byteLength");
+    case Prop::ByteOffset:
+      return create("byteOffset");
+    case Prop::IsView:
+      return create("isView");
+    case Prop::ArrayBuffer:
+      return create("ArrayBuffer");
+    case Prop::Int8Array:
+      return create("Int8Array");
+    case Prop::Int16Array:
+      return create("Int16Array");
+    case Prop::Int32Array:
+      return create("Int32Array");
+    case Prop::Uint8Array:
+      return create("Uint8Array");
+    case Prop::Uint8ClampedArray:
+      return create("Uint8ClampedArray");
+    case Prop::Uint16Array:
+      return create("Uint16Array");
+    case Prop::Uint32Array:
+      return create("Uint32Array");
+    case Prop::Float32Array:
+      return create("Float32Array");
+    case Prop::Float64Array:
+      return create("Float64Array");
+  }
+}
+
+std::unordered_map<std::string, TypedArrayKind> nameToKindMap = {
+    {"Int8Array", TypedArrayKind::Int8Array},
+    {"Int16Array", TypedArrayKind::Int16Array},
+    {"Int32Array", TypedArrayKind::Int32Array},
+    {"Uint8Array", TypedArrayKind::Uint8Array},
+    {"Uint8ClampedArray", TypedArrayKind::Uint8ClampedArray},
+    {"Uint16Array", TypedArrayKind::Uint16Array},
+    {"Uint32Array", TypedArrayKind::Uint32Array},
+    {"Float32Array", TypedArrayKind::Float32Array},
+    {"Float64Array", TypedArrayKind::Float64Array},
+};
+
+TypedArrayKind getTypedArrayKindForName(const std::string &name) {
+  return nameToKindMap.at(name);
+}
+
+template class TypedArray<TypedArrayKind::Int8Array>;
+template class TypedArray<TypedArrayKind::Int16Array>;
+template class TypedArray<TypedArrayKind::Int32Array>;
+template class TypedArray<TypedArrayKind::Uint8Array>;
+template class TypedArray<TypedArrayKind::Uint8ClampedArray>;
+template class TypedArray<TypedArrayKind::Uint16Array>;
+template class TypedArray<TypedArrayKind::Uint32Array>;
+template class TypedArray<TypedArrayKind::Float32Array>;
+template class TypedArray<TypedArrayKind::Float64Array>;
+
+} // namespace vision
--- a/cpp/JSITypedArray.h
+++ b/cpp/JSITypedArray.h
@@ -0,0 +1,183 @@
+//
+//  JSITypedArray.h
+//  VisionCamera
+//
+//  Created by Marc Rousavy on 21.02.23.
+//  Copyright © 2023 mrousavy. All rights reserved.
+//
+
+
+// Copied & Adapted from https://github.com/expo/expo/blob/main/packages/expo-gl/common/EXTypedArrayApi.h
+// Credits to Expo
+
+#pragma once
+
+#include <jsi/jsi.h>
+
+namespace jsi = facebook::jsi;
+
+namespace vision {
+
+enum class TypedArrayKind {
+  Int8Array,
+  Int16Array,
+  Int32Array,
+  Uint8Array,
+  Uint8ClampedArray,
+  Uint16Array,
+  Uint32Array,
+  Float32Array,
+  Float64Array,
+};
+
+template <TypedArrayKind T>
+class TypedArray;
+
+template <TypedArrayKind T>
+struct typedArrayTypeMap;
+template <>
+struct typedArrayTypeMap<TypedArrayKind::Int8Array> {
+  typedef int8_t type;
+};
+template <>
+struct typedArrayTypeMap<TypedArrayKind::Int16Array> {
+  typedef int16_t type;
+};
+template <>
+struct typedArrayTypeMap<TypedArrayKind::Int32Array> {
+  typedef int32_t type;
+};
+template <>
+struct typedArrayTypeMap<TypedArrayKind::Uint8Array> {
+  typedef uint8_t type;
+};
+template <>
+struct typedArrayTypeMap<TypedArrayKind::Uint8ClampedArray> {
+  typedef uint8_t type;
+};
+template <>
+struct typedArrayTypeMap<TypedArrayKind::Uint16Array> {
+  typedef uint16_t type;
+};
+template <>
+struct typedArrayTypeMap<TypedArrayKind::Uint32Array> {
+  typedef uint32_t type;
+};
+template <>
+struct typedArrayTypeMap<TypedArrayKind::Float32Array> {
+  typedef float type;
+};
+template <>
+struct typedArrayTypeMap<TypedArrayKind::Float64Array> {
+  typedef double type;
+};
+
+// Instance of this class will invalidate PropNameIDCache when destructor is called.
+// Attach this object to global in specific jsi::Runtime to make sure lifecycle of
+// the cache object is connected to the lifecycle of the js runtime
+class InvalidateCacheOnDestroy : public jsi::HostObject {
+ public:
+  InvalidateCacheOnDestroy(jsi::Runtime &runtime);
+  virtual ~InvalidateCacheOnDestroy();
+  virtual jsi::Value get(jsi::Runtime &, const jsi::PropNameID &name) {
+    return jsi::Value::null();
+  }
+  virtual void set(jsi::Runtime &, const jsi::PropNameID &name, const jsi::Value &value) {}
+  virtual std::vector<jsi::PropNameID> getPropertyNames(jsi::Runtime &rt) {
+    return {};
+  }
+
+ private:
+  uintptr_t key;
+};
+
+class TypedArrayBase : public jsi::Object {
+ public:
+  template <TypedArrayKind T>
+  using ContentType = typename typedArrayTypeMap<T>::type;
+
+  TypedArrayBase(jsi::Runtime &, size_t, TypedArrayKind);
+  TypedArrayBase(jsi::Runtime &, const jsi::Object &);
+  TypedArrayBase(TypedArrayBase &&) = default;
+  TypedArrayBase &operator=(TypedArrayBase &&) = default;
+
+  TypedArrayKind getKind(jsi::Runtime &runtime) const;
+
+  template <TypedArrayKind T>
+  TypedArray<T> get(jsi::Runtime &runtime) const &;
+  template <TypedArrayKind T>
+  TypedArray<T> get(jsi::Runtime &runtime) &&;
+  template <TypedArrayKind T>
+  TypedArray<T> as(jsi::Runtime &runtime) const &;
+  template <TypedArrayKind T>
+  TypedArray<T> as(jsi::Runtime &runtime) &&;
+
+  size_t size(jsi::Runtime &runtime) const;
+  size_t length(jsi::Runtime &runtime) const;
+  size_t byteLength(jsi::Runtime &runtime) const;
+  size_t byteOffset(jsi::Runtime &runtime) const;
+  bool hasBuffer(jsi::Runtime &runtime) const;
+
+  std::vector<uint8_t> toVector(jsi::Runtime &runtime);
+  jsi::ArrayBuffer getBuffer(jsi::Runtime &runtime) const;
+
+ private:
+  template <TypedArrayKind>
+  friend class TypedArray;
+};
+
+bool isTypedArray(jsi::Runtime &runtime, const jsi::Object &jsObj);
+TypedArrayBase getTypedArray(jsi::Runtime &runtime, const jsi::Object &jsObj);
+
+std::vector<uint8_t> arrayBufferToVector(jsi::Runtime &runtime, jsi::Object &jsObj);
+void arrayBufferUpdate(
+    jsi::Runtime &runtime,
+    jsi::ArrayBuffer &buffer,
+    std::vector<uint8_t> data,
+    size_t offset);
+
+template <TypedArrayKind T>
+class TypedArray : public TypedArrayBase {
+ public:
+  TypedArray(jsi::Runtime &runtime, size_t size);
+  TypedArray(jsi::Runtime &runtime, std::vector<ContentType<T>> data);
+  TypedArray(TypedArrayBase &&base);
+  TypedArray(TypedArray &&) = default;
+  TypedArray &operator=(TypedArray &&) = default;
+
+  std::vector<ContentType<T>> toVector(jsi::Runtime &runtime);
+  void update(jsi::Runtime &runtime, const std::vector<ContentType<T>> &data);
+  void updateUnsafe(jsi::Runtime &runtime, ContentType<T> *data, size_t length);
+  uint8_t* data(jsi::Runtime &runtime);
+};
+
+template <TypedArrayKind T>
+TypedArray<T> TypedArrayBase::get(jsi::Runtime &runtime) const & {
+  assert(getKind(runtime) == T);
+  (void)runtime; // when assert is disabled we need to mark this as used
+  return TypedArray<T>(jsi::Value(runtime, jsi::Value(runtime, *this).asObject(runtime)));
+}
+
+template <TypedArrayKind T>
+TypedArray<T> TypedArrayBase::get(jsi::Runtime &runtime) && {
+  assert(getKind(runtime) == T);
+  (void)runtime; // when assert is disabled we need to mark this as used
+  return TypedArray<T>(std::move(*this));
+}
+
+template <TypedArrayKind T>
+TypedArray<T> TypedArrayBase::as(jsi::Runtime &runtime) const & {
+  if (getKind(runtime) != T) {
+    throw jsi::JSError(runtime, "Object is not a TypedArray");
+  }
+  return get<T>(runtime);
+}
+
+template <TypedArrayKind T>
+TypedArray<T> TypedArrayBase::as(jsi::Runtime &runtime) && {
+  if (getKind(runtime) != T) {
+    throw jsi::JSError(runtime, "Object is not a TypedArray");
+  }
+  return std::move(*this).get<T>(runtime);
+}
+} // namespace vision
--- a/example/ios/Podfile.lock
+++ b/example/ios/Podfile.lock
@@ -276,6 +276,35 @@ PODS:
    - RCTTypeSafety
    - React-Core
    - ReactCommon/turbomodule/core
+  - react-native-skia (0.1.175):
+    - React
+    - React-callinvoker
+    - React-Core
+    - react-native-skia/Api (= 0.1.175)
+    - react-native-skia/Jsi (= 0.1.175)
+    - react-native-skia/RNSkia (= 0.1.175)
+    - react-native-skia/SkiaHeaders (= 0.1.175)
+    - react-native-skia/Utils (= 0.1.175)
+  - react-native-skia/Api (0.1.175):
+    - React
+    - React-callinvoker
+    - React-Core
+  - react-native-skia/Jsi (0.1.175):
+    - React
+    - React-callinvoker
+    - React-Core
+  - react-native-skia/RNSkia (0.1.175):
+    - React
+    - React-callinvoker
+    - React-Core
+  - react-native-skia/SkiaHeaders (0.1.175):
+    - React
+    - React-callinvoker
+    - React-Core
+  - react-native-skia/Utils (0.1.175):
+    - React
+    - React-callinvoker
+    - React-Core
  - react-native-slider (4.4.2):
    - React-Core
  - react-native-video (5.2.1):
@@ -407,10 +436,11 @@ PODS:
    - React-Core
  - RNVectorIcons (9.2.0):
    - React-Core
-  - VisionCamera (2.15.4):
+  - VisionCamera (3.0.0-rc.1):
    - React
    - React-callinvoker
    - React-Core
+    - react-native-skia
    - react-native-worklets
  - Yoga (1.14.0)

@@ -440,6 +470,7 @@ DEPENDENCIES:
  - "react-native-blur (from `../node_modules/@react-native-community/blur`)"
  - "react-native-cameraroll (from `../node_modules/@react-native-camera-roll/camera-roll`)"
  - react-native-safe-area-context (from `../node_modules/react-native-safe-area-context`)
+  - "react-native-skia (from `../node_modules/@shopify/react-native-skia`)"
  - "react-native-slider (from `../node_modules/@react-native-community/slider`)"
  - react-native-video (from `../node_modules/react-native-video`)
  - react-native-worklets (from `../node_modules/react-native-worklets`)
@@ -516,6 +547,8 @@ EXTERNAL SOURCES:
    :path: "../node_modules/@react-native-camera-roll/camera-roll"
  react-native-safe-area-context:
    :path: "../node_modules/react-native-safe-area-context"
+  react-native-skia:
+    :path: "../node_modules/@shopify/react-native-skia"
  react-native-slider:
    :path: "../node_modules/@react-native-community/slider"
  react-native-video:
@@ -589,6 +622,7 @@ SPEC CHECKSUMS:
  react-native-blur: 50c9feabacbc5f49b61337ebc32192c6be7ec3c3
  react-native-cameraroll: 5b25d0be40185d02e522bf2abf8a1ba4e8faa107
  react-native-safe-area-context: 39c2d8be3328df5d437ac1700f4f3a4f75716acc
+  react-native-skia: 51f4a6586c362814f677df4ac4226f13c634bcfa
  react-native-slider: 33b8d190b59d4f67a541061bb91775d53d617d9d
  react-native-video: c26780b224543c62d5e1b2a7244a5cd1b50e8253
  react-native-worklets: c7576ad4ad0f030ff41e8d74ad0077c96054a6c1
@@ -610,7 +644,7 @@ SPEC CHECKSUMS:
  RNScreens: 218801c16a2782546d30bd2026bb625c0302d70f
  RNStaticSafeAreaInsets: 055ddbf5e476321720457cdaeec0ff2ba40ec1b8
  RNVectorIcons: fcc2f6cb32f5735b586e66d14103a74ce6ad61f8
-  VisionCamera: 312151eb95370d1d764720de3b7dad33d8c7fb40
+  VisionCamera: 0d154cd0ab9043a3c8a4908fb57ad65c9e1f3baf
  Yoga: 5ed1699acbba8863755998a4245daa200ff3817b

 PODFILE CHECKSUM: d53724fe402c2547f1dd1cc571bbe77d9820e636
--- a/example/package.json
+++ b/example/package.json
@@ -19,6 +19,7 @@
    "@react-native-community/slider": "^4.4.2",
    "@react-navigation/native": "^6.1.3",
    "@react-navigation/native-stack": "^6.9.9",
+    "@shopify/react-native-skia": "^0.1.175",
    "react": "^18.2.0",
    "react-native": "^0.71.3",
    "react-native-gesture-handler": "^2.9.0",
@@ -29,7 +30,7 @@
    "react-native-static-safe-area-insets": "^2.2.0",
    "react-native-vector-icons": "^9.2.0",
    "react-native-video": "^5.2.1",
-    "react-native-worklets": "https://github.com/chrfalch/react-native-worklets#15d52dd"
+    "react-native-worklets": "https://github.com/chrfalch/react-native-worklets#d62d76c"
  },
  "devDependencies": {
    "@babel/core": "^7.20.12",
--- a/example/src/CameraPage.tsx
+++ b/example/src/CameraPage.tsx
@@ -1,6 +1,6 @@
 import * as React from 'react';
 import { useRef, useState, useMemo, useCallback } from 'react';
-import { StyleSheet, Text, View } from 'react-native';
+import { Platform, StyleSheet, Text, View } from 'react-native';
 import { PinchGestureHandler, PinchGestureHandlerGestureEvent, TapGestureHandler } from 'react-native-gesture-handler';
 import {
  CameraDeviceFormat,
@@ -25,6 +25,8 @@ import { examplePlugin } from './frame-processors/ExamplePlugin';
 import type { Routes } from './Routes';
 import type { NativeStackScreenProps } from '@react-navigation/native-stack';
 import { useIsFocused } from '@react-navigation/core';
+import { Skia } from '@shopify/react-native-skia';
+import { FACE_SHADER } from './Shaders';

 const ReanimatedCamera = Reanimated.createAnimatedComponent(Camera);
 Reanimated.addWhitelistedNativeProps({
@@ -196,11 +198,37 @@ export function CameraPage({ navigation }: Props): React.ReactElement {
    console.log('re-rendering camera page without active camera');
  }

-  const frameProcessor = useFrameProcessor((frame) => {
+  const radius = (format?.videoHeight ?? 1080) * 0.1;
+  const width = radius;
+  const height = radius;
+  const x = (format?.videoHeight ?? 1080) / 2 - radius / 2;
+  const y = (format?.videoWidth ?? 1920) / 2 - radius / 2;
+  const centerX = x + width / 2;
+  const centerY = y + height / 2;
+
+  const runtimeEffect = Skia.RuntimeEffect.Make(FACE_SHADER);
+  if (runtimeEffect == null) throw new Error('Shader failed to compile!');
+  const shaderBuilder = Skia.RuntimeShaderBuilder(runtimeEffect);
+  shaderBuilder.setUniform('r', [width]);
+  shaderBuilder.setUniform('x', [centerX]);
+  shaderBuilder.setUniform('y', [centerY]);
+  shaderBuilder.setUniform('resolution', [1920, 1080]);
+  const imageFilter = Skia.ImageFilter.MakeRuntimeShader(shaderBuilder, null, null);
+
+  const paint = Skia.Paint();
+  paint.setImageFilter(imageFilter);
+
+  const isIOS = Platform.OS === 'ios';
+  const frameProcessor = useFrameProcessor(
+    (frame) => {
      'worklet';
-    const values = examplePlugin(frame);
-    console.log(`Return Values: ${JSON.stringify(values)}`);
-  }, []);
+      console.log(`Width: ${frame.width}`);
+
+      if (isIOS) frame.render(paint);
+      else console.log('Drawing to the Frame is not yet available on Android. WIP PR');
+    },
+    [isIOS, paint],
+  );

  return (
    <View style={styles.container}>
@@ -224,6 +252,8 @@ export function CameraPage({ navigation }: Props): React.ReactElement {
                photo={true}
                video={true}
                audio={hasMicrophonePermission}
+                enableFpsGraph={true}
+                previewType="skia"
                frameProcessor={device.supportsParallelVideoProcessing ? frameProcessor : undefined}
                orientation="portrait"
              />
--- a/example/src/Shaders.ts
+++ b/example/src/Shaders.ts
@@ -0,0 +1,89 @@
+export const INVERTED_COLORS_SHADER = `
+uniform shader image;
+
+half4 main(vec2 pos) {
+  vec4 color = image.eval(pos);
+  return vec4(1.0 - color.rgb, 1.0);
+}
+`;
+
+export const CHROMATIC_ABERRATION_SHADER = `
+uniform shader image;
+
+vec4 chromatic(vec2 pos, float offset) {
+  float r = image.eval(pos).r;
+  float g = image.eval(vec2(pos.x + offset, pos.y)).g;
+  float b = image.eval(vec2(pos.x + offset * 2.0, pos.y)).b;
+  return vec4(r, g, b, 1.0);
+}
+
+half4 main(vec2 pos) {
+  float offset = 50.0;
+  return chromatic(pos, offset);
+}
+`;
+
+export const NO_SHADER = `
+half4 main(vec2 pos) {
+  return vec4(1.0);
+}
+`;
+
+export const BLUR_SHADER = `
+const int samples = 35,
+          LOD = 2,         // gaussian done on MIPmap at scale LOD
+          sLOD = 1 << LOD; // tile size = 2^LOD
+const float sigma = float(samples) * .25;
+
+float gaussian(vec2 i) {
+    return exp( -.5* dot(i/=sigma,i) ) / ( 6.28 * sigma*sigma );
+}
+
+vec4 blur(sampler2D sp, vec2 U, vec2 scale) {
+    vec4 O = vec4(0);
+    int s = samples/sLOD;
+
+    for ( int i = 0; i < s*s; i++ ) {
+        vec2 d = vec2(i%s, i/s)*float(sLOD) - float(samples)/2.;
+        O += gaussian(d) * textureLod( sp, U + scale * d , float(LOD) );
+    }
+
+    return O / O.a;
+}
+
+void mainImage(out vec4 O, vec2 U) {
+    O = blur( iChannel0, U/iResolution.xy, 1./iChannelResolution[0].xy );
+}
+`;
+
+export const FACE_SHADER = `
+uniform shader image;
+uniform float x;
+uniform float y;
+uniform float r;
+uniform vec2 resolution;
+
+const float samples = 3.0;
+const float radius = 40.0;
+const float weight = 1.0;
+
+half4 main(vec2 pos) {
+  float delta = pow((pow(pos.x - x, 2) + pow(pos.y - y, 2)), 0.5);
+  if (delta < r) {
+    vec3 sum = vec3(0.0);
+    vec3 accumulation = vec3(0);
+    vec3 weightedsum = vec3(0);
+    for (float deltaX = -samples * radius; deltaX <= samples * radius; deltaX += radius / samples) {
+      for (float deltaY = -samples * radius; deltaY <= samples * radius; deltaY += radius / samples) {
+        accumulation += image.eval(vec2(pos.x + deltaX, pos.y + deltaY)).rgb;
+        weightedsum += weight;
+      }
+    }
+    sum = accumulation / weightedsum;
+    return vec4(sum, 1.0);
+  }
+  else {
+    return image.eval(pos);
+  }
+}
+`;
--- a/example/yarn.lock
+++ b/example/yarn.lock
@@ -1183,6 +1183,20 @@
  dependencies:
    nanoid "^3.1.23"

+"@shopify/react-native-skia@^0.1.175":
+  version "0.1.175"
+  resolved "https://registry.yarnpkg.com/@shopify/react-native-skia/-/react-native-skia-0.1.175.tgz#4fc6b30f7d47d3dc9192791021d99e5d11f75739"
+  integrity sha512-vA5YPGu7GmBi5qliLyMzbpkH9mmCWAZoaoGhM9/g5o9zX8xAmUYcGgg3MOqxtnxCnfTmqFFBj43s+QGgMRTpqg==
+  dependencies:
+    "@types/pixelmatch" "^5.2.4"
+    "@types/pngjs" "^6.0.1"
+    "@types/ws" "^8.5.3"
+    canvaskit-wasm "0.38.0"
+    pixelmatch "^5.3.0"
+    pngjs "^6.0.0"
+    react-reconciler "^0.27.0"
+    ws "^8.11.0"
+
 "@sideway/address@^4.1.3":
  version "4.1.4"
  resolved "https://registry.yarnpkg.com/@sideway/address/-/address-4.1.4.tgz#03dccebc6ea47fdc226f7d3d1ad512955d4783f0"
@@ -1253,6 +1267,20 @@
  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.13.0.tgz#0400d1e6ce87e9d3032c19eb6c58205b0d3f7850"
  integrity sha512-gC3TazRzGoOnoKAhUx+Q0t8S9Tzs74z7m0ipwGpSqQrleP14hKxP4/JUeEQcD3W1/aIpnWl8pHowI7WokuZpXg==

+"@types/pixelmatch@^5.2.4":
+  version "5.2.4"
+  resolved "https://registry.yarnpkg.com/@types/pixelmatch/-/pixelmatch-5.2.4.tgz#ca145cc5ede1388c71c68edf2d1f5190e5ddd0f6"
+  integrity sha512-HDaSHIAv9kwpMN7zlmwfTv6gax0PiporJOipcrGsVNF3Ba+kryOZc0Pio5pn6NhisgWr7TaajlPEKTbTAypIBQ==
+  dependencies:
+    "@types/node" "*"
+
+"@types/pngjs@^6.0.1":
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/@types/pngjs/-/pngjs-6.0.1.tgz#c711ec3fbbf077fed274ecccaf85dd4673130072"
+  integrity sha512-J39njbdW1U/6YyVXvC9+1iflZghP8jgRf2ndYghdJb5xL49LYDB+1EuAxfbuJ2IBbWIL3AjHPQhgaTxT3YaYeg==
+  dependencies:
+    "@types/node" "*"
+
 "@types/prop-types@*":
  version "15.7.5"
  resolved "https://registry.yarnpkg.com/@types/prop-types/-/prop-types-15.7.5.tgz#5f19d2b85a98e9558036f6a3cacc8819420f05cf"
@@ -1312,6 +1340,13 @@
  resolved "https://registry.yarnpkg.com/@types/stack-utils/-/stack-utils-2.0.1.tgz#20f18294f797f2209b5f65c8e3b5c8e8261d127c"
  integrity sha512-Hl219/BT5fLAaz6NDkSuhzasy49dwQS/DSdu4MdggFB8zcXv7vflBI3xp7FEmkmdDkBUI2bPUNeMttp2knYdxw==

+"@types/ws@^8.5.3":
+  version "8.5.4"
+  resolved "https://registry.yarnpkg.com/@types/ws/-/ws-8.5.4.tgz#bb10e36116d6e570dd943735f86c933c1587b8a5"
+  integrity sha512-zdQDHKUgcX/zBc4GrwsE/7dVdAD8JR4EuiAXiiUhhfyIJXXb2+PrGshFyeXWQPMmmZ2XxgaqclgpIC7eTXc1mg==
+  dependencies:
+    "@types/node" "*"
+
 "@types/yargs-parser@*":
  version "21.0.0"
  resolved "https://registry.yarnpkg.com/@types/yargs-parser/-/yargs-parser-21.0.0.tgz#0c60e537fa790f5f9472ed2776c2b71ec117351b"
@@ -1874,6 +1909,11 @@ caniuse-lite@^1.0.30001449:
  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001452.tgz#dff7b8bb834b3a91808f0a9ff0453abb1fbba02a"
  integrity sha512-Lkp0vFjMkBB3GTpLR8zk4NwW5EdRdnitwYJHDOOKIU85x4ckYCPQ+9WlVvSVClHxVReefkUMtWZH2l9KGlD51w==

+canvaskit-wasm@0.38.0:
+  version "0.38.0"
+  resolved "https://registry.yarnpkg.com/canvaskit-wasm/-/canvaskit-wasm-0.38.0.tgz#83e6c46f3015c2ff3f6503157f47453af76a7be7"
+  integrity sha512-ZEG6lucpbQ4Ld+mY8C1Ng+PMLVP+/AX02jS0Sdl28NyMxuKSa9uKB8oGd1BYp1XWPyO2Jgr7U8pdyjJ/F3xR5Q==
+
 chalk@^2.0.0:
  version "2.4.2"
  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
@@ -4866,6 +4906,13 @@ pirates@^4.0.5:
  resolved "https://registry.yarnpkg.com/pirates/-/pirates-4.0.5.tgz#feec352ea5c3268fb23a37c702ab1699f35a5f3b"
  integrity sha512-8V9+HQPupnaXMA23c5hvl69zXvTwTzyAYasnkb0Tts4XvO4CliqONMOnvlq26rkhLC3nWDFBJf73LU1e1VZLaQ==

+pixelmatch@^5.3.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/pixelmatch/-/pixelmatch-5.3.0.tgz#5e5321a7abedfb7962d60dbf345deda87cb9560a"
+  integrity sha512-o8mkY4E/+LNUf6LzX96ht6k6CEDi65k9G2rjMtBe9Oo+VPKSvl+0GKHuH/AlG+GA5LPG/i5hrekkxUc3s2HU+Q==
+  dependencies:
+    pngjs "^6.0.0"
+
 pkg-dir@^3.0.0:
  version "3.0.0"
  resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-3.0.0.tgz#2749020f239ed990881b1f71210d51eb6523bea3"
@@ -4880,6 +4927,11 @@ pkg-up@^3.1.0:
  dependencies:
    find-up "^3.0.0"

+pngjs@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/pngjs/-/pngjs-6.0.0.tgz#ca9e5d2aa48db0228a52c419c3308e87720da821"
+  integrity sha512-TRzzuFRRmEoSW/p1KVAmiOgPco2Irlah+bGFCeNfJXxxYGwSw7YwAOAcd7X28K/m5bjBWKsC29KyoMfHbypayg==
+
 posix-character-classes@^0.1.0:
  version "0.1.1"
  resolved "https://registry.yarnpkg.com/posix-character-classes/-/posix-character-classes-0.1.1.tgz#01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab"
@@ -5090,9 +5142,9 @@ react-native-video@^5.2.1:
    prop-types "^15.7.2"
    shaka-player "^2.5.9"

-"react-native-worklets@https://github.com/chrfalch/react-native-worklets#15d52dd":
+"react-native-worklets@https://github.com/chrfalch/react-native-worklets#d62d76c":
  version "0.1.0"
-  resolved "https://github.com/chrfalch/react-native-worklets#15d52dd1289831cecc7906823f613172e0c6cd2e"
+  resolved "https://github.com/chrfalch/react-native-worklets#d62d76c20ed7a3bbfebe5623bc976e5c2d9beabd"

 react-native@^0.71.3:
  version "0.71.3"
@@ -5134,6 +5186,14 @@ react-native@^0.71.3:
    whatwg-fetch "^3.0.0"
    ws "^6.2.2"

+react-reconciler@^0.27.0:
+  version "0.27.0"
+  resolved "https://registry.yarnpkg.com/react-reconciler/-/react-reconciler-0.27.0.tgz#360124fdf2d76447c7491ee5f0e04503ed9acf5b"
+  integrity sha512-HmMDKciQjYmBRGuuhIaKA1ba/7a+UsM5FzOZsMO2JYHt9Jh8reCb7j1eDC95NOyUlKM9KRyvdx0flBuDvYSBoA==
+  dependencies:
+    loose-envify "^1.1.0"
+    scheduler "^0.21.0"
+
 react-refresh@^0.4.0:
  version "0.4.3"
  resolved "https://registry.yarnpkg.com/react-refresh/-/react-refresh-0.4.3.tgz#966f1750c191672e76e16c2efa569150cc73ab53"
@@ -5377,6 +5437,13 @@ safe-regex@^1.1.0:
  dependencies:
    ret "~0.1.10"

+scheduler@^0.21.0:
+  version "0.21.0"
+  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.21.0.tgz#6fd2532ff5a6d877b6edb12f00d8ab7e8f308820"
+  integrity sha512-1r87x5fz9MXqswA2ERLo0EbOAU74DpIUO090gIasYTqlVoJeMcl+Z1Rg7WHz+qtPujhS/hGIt9kxZOYBV3faRQ==
+  dependencies:
+    loose-envify "^1.1.0"
+
 scheduler@^0.23.0:
  version "0.23.0"
  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.23.0.tgz#ba8041afc3d30eb206a487b6b384002e4e61fdfe"
@@ -6184,6 +6251,11 @@ ws@^7, ws@^7.5.1:
  resolved "https://registry.yarnpkg.com/ws/-/ws-7.5.9.tgz#54fa7db29f4c7cec68b1ddd3a89de099942bb591"
  integrity sha512-F+P9Jil7UiSKSkppIiD94dN07AwvFixvLIj1Og1Rl9GGMuNipJnV9JzjD6XuqmAeiswGvUmNLjr5cFuXwNS77Q==

+ws@^8.11.0:
+  version "8.12.1"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-8.12.1.tgz#c51e583d79140b5e42e39be48c934131942d4a8f"
+  integrity sha512-1qo+M9Ba+xNhPB+YTWUlK6M17brTut5EXbcBaMRN5pH5dFrXz7lzz1ChFSUq3bOUl8yEvSenhHmYUNJxFzdJew==
+
 xtend@~4.0.1:
  version "4.0.2"
  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.2.tgz#bb72779f5fa465186b1f438f674fa347fdb5db54"
--- a/ios/CameraBridge.h
+++ b/ios/CameraBridge.h
@@ -12,6 +12,7 @@

 #import <React/RCTViewManager.h>
 #import <React/RCTUIManager.h>
+#import <React/RCTFPSGraph.h>

 #import "FrameProcessorCallback.h"
 #import "FrameProcessorRuntimeManager.h"
--- a/ios/CameraView+AVCaptureSession.swift
+++ b/ios/CameraView+AVCaptureSession.swift
@@ -134,6 +134,15 @@ extension CameraView {
      }
      videoOutput!.setSampleBufferDelegate(self, queue: videoQueue)
      videoOutput!.alwaysDiscardsLateVideoFrames = false
+
+      if previewType == "skia" {
+        // If the PreviewView is a Skia view, we need to use the RGB format since Skia works in the RGB colorspace instead of YUV.
+        // This does introduce a performance overhead, but it's inevitable since Skia would internally convert
+        // YUV frames to RGB anyways since all Shaders and draw operations operate in the RGB space.
+        videoOutput!.videoSettings = [
+          String(kCVPixelBufferPixelFormatTypeKey): kCVPixelFormatType_32BGRA, // default: kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange
+        ]
+      }
      captureSession.addOutput(videoOutput!)
    }

--- a/ios/CameraView+Focus.swift
+++ b/ios/CameraView+Focus.swift
@@ -9,6 +9,61 @@
 import Foundation

 extension CameraView {
+  private func rotateFrameSize(frameSize: CGSize, orientation: UIInterfaceOrientation) -> CGSize {
+    switch orientation {
+    case .portrait, .portraitUpsideDown, .unknown:
+      // swap width and height since the input orientation is rotated
+      return CGSize(width: frameSize.height, height: frameSize.width)
+    case .landscapeLeft, .landscapeRight:
+      // is same as camera sensor orientation
+      return frameSize
+    @unknown default:
+      return frameSize
+    }
+  }
+
+  /// Converts a Point in the UI View Layer to a Point in the Camera Frame coordinate system
+  func convertLayerPointToFramePoint(layerPoint point: CGPoint) -> CGPoint {
+    guard let previewView = previewView else {
+      invokeOnError(.session(.cameraNotReady))
+      return .zero
+    }
+    guard let videoDeviceInput = videoDeviceInput else {
+      invokeOnError(.session(.cameraNotReady))
+      return .zero
+    }
+    guard let viewScale = window?.screen.scale else {
+      invokeOnError(.unknown(message: "View has no parent Window!"))
+      return .zero
+    }
+
+    let frameSize = rotateFrameSize(frameSize: videoDeviceInput.device.activeFormat.videoDimensions,
+                                    orientation: outputOrientation)
+    let viewSize = CGSize(width: previewView.bounds.width * viewScale,
+                          height: previewView.bounds.height * viewScale)
+    let scale = min(frameSize.width / viewSize.width, frameSize.height / viewSize.height)
+    let scaledViewSize = CGSize(width: viewSize.width * scale, height: viewSize.height * scale)
+
+    let overlapX = scaledViewSize.width - frameSize.width
+    let overlapY = scaledViewSize.height - frameSize.height
+
+    let scaledPoint = CGPoint(x: point.x * scale, y: point.y * scale)
+
+    return CGPoint(x: scaledPoint.x - (overlapX / 2), y: scaledPoint.y - (overlapY / 2))
+  }
+
+  /// Converts a Point in the UI View Layer to a Point in the Camera Device Sensor coordinate system (x: [0..1], y: [0..1])
+  func captureDevicePointConverted(fromLayerPoint pointInLayer: CGPoint) -> CGPoint {
+    guard let videoDeviceInput = videoDeviceInput else {
+      invokeOnError(.session(.cameraNotReady))
+      return .zero
+    }
+    let frameSize = rotateFrameSize(frameSize: videoDeviceInput.device.activeFormat.videoDimensions,
+                                    orientation: outputOrientation)
+    let pointInFrame = convertLayerPointToFramePoint(layerPoint: pointInLayer)
+    return CGPoint(x: pointInFrame.x / frameSize.width, y: pointInFrame.y / frameSize.height)
+  }
+
  func focus(point: CGPoint, promise: Promise) {
    withPromise(promise) {
      guard let device = self.videoDeviceInput?.device else {
@@ -18,7 +73,8 @@ extension CameraView {
        throw CameraError.device(DeviceError.focusNotSupported)
      }

-      let normalizedPoint = self.videoPreviewLayer.captureDevicePointConverted(fromLayerPoint: point)
+      // in {0..1} system
+      let normalizedPoint = captureDevicePointConverted(fromLayerPoint: point)

      do {
        try device.lockForConfiguration()
--- a/ios/CameraView+Orientation.swift
+++ b/ios/CameraView+Orientation.swift
@@ -16,7 +16,7 @@ extension CameraView {
  }

  // Orientation of the output connections (photo, video, frame processor)
-  private var outputOrientation: UIInterfaceOrientation {
+  var outputOrientation: UIInterfaceOrientation {
    if let userOrientation = orientation as String?,
       let parsedOrientation = try? UIInterfaceOrientation(withString: userOrientation) {
      // user is overriding output orientation
@@ -27,7 +27,7 @@ extension CameraView {
    }
  }

-  internal func updateOrientation() {
+  func updateOrientation() {
    // Updates the Orientation for all rotable
    let isMirrored = videoDeviceInput?.device.position == .front

--- a/ios/CameraView+RecordVideo.swift
+++ b/ios/CameraView+RecordVideo.swift
@@ -190,8 +190,26 @@ extension CameraView: AVCaptureVideoDataOutputSampleBufferDelegate, AVCaptureAud
  }

  public final func captureOutput(_ captureOutput: AVCaptureOutput, didOutput sampleBuffer: CMSampleBuffer, from _: AVCaptureConnection) {
+    // Draw Frame to Preview View Canvas (and call Frame Processor)
+    if captureOutput is AVCaptureVideoDataOutput {
+      if let previewView = previewView as? PreviewSkiaView {
+        // Render to Skia PreviewView
+        previewView.drawFrame(sampleBuffer) { canvas in
+          // Call JS Frame Processor before passing Frame to GPU - allows user to draw
+          guard let frameProcessor = self.frameProcessorCallback else { return }
+          let frame = Frame(buffer: sampleBuffer, orientation: self.bufferOrientation)
+          frameProcessor(frame, canvas)
+        }
+      } else {
+        // Call JS Frame Processor. User cannot draw, since we don't have a Skia Canvas.
+        guard let frameProcessor = frameProcessorCallback else { return }
+        let frame = Frame(buffer: sampleBuffer, orientation: bufferOrientation)
+        frameProcessor(frame, nil)
+      }
+    }
+
+    // Record Video Frame/Audio Sample to File
    if isRecording {
-      // Write Video / Audio frame to file
      guard let recordingSession = recordingSession else {
        invokeOnError(.capture(.unknown(message: "isRecording was true but the RecordingSession was null!")))
        return
@@ -210,14 +228,21 @@ extension CameraView: AVCaptureVideoDataOutputSampleBufferDelegate, AVCaptureAud
      }
    }

-    if let frameProcessor = frameProcessorCallback, captureOutput is AVCaptureVideoDataOutput {
-      // Call the JavaScript Frame Processor func (worklet)
-      let frame = Frame(buffer: sampleBuffer, orientation: bufferOrientation)
-      frameProcessor(frame)
+    #if DEBUG
+      if captureOutput is AVCaptureVideoDataOutput {
+        // Update FPS Graph per Frame
+        if let fpsGraph = fpsGraph {
+          DispatchQueue.main.async {
+            fpsGraph.onTick(CACurrentMediaTime())
          }
        }
+      }
+    #endif
+  }

-  private func recommendedVideoSettings(videoOutput: AVCaptureVideoDataOutput, fileType: AVFileType, videoCodec: AVVideoCodecType?) -> [String: Any]? {
+  private func recommendedVideoSettings(videoOutput: AVCaptureVideoDataOutput,
+                                        fileType: AVFileType,
+                                        videoCodec: AVVideoCodecType?) -> [String: Any]? {
    if videoCodec != nil {
      return videoOutput.recommendedVideoSettings(forVideoCodecType: videoCodec!, assetWriterOutputFileType: fileType)
    } else {
@@ -233,7 +258,7 @@ extension CameraView: AVCaptureVideoDataOutputSampleBufferDelegate, AVCaptureAud
      return .up
    }

-    switch UIDevice.current.orientation {
+    switch outputOrientation {
    case .portrait:
      return cameraPosition == .front ? .leftMirrored : .right

@@ -246,8 +271,8 @@ extension CameraView: AVCaptureVideoDataOutputSampleBufferDelegate, AVCaptureAud
    case .landscapeRight:
      return cameraPosition == .front ? .upMirrored : .down

-    case .unknown, .faceUp, .faceDown:
-      fallthrough
+    case .unknown:
+      return .up
    @unknown default:
      return .up
    }
--- a/ios/CameraView.swift
+++ b/ios/CameraView.swift
@@ -26,7 +26,8 @@ private let propsThatRequireReconfiguration = ["cameraId",
                                               "preset",
                                               "photo",
                                               "video",
-                                               "enableFrameProcessor"]
+                                               "enableFrameProcessor",
+                                               "previewType"]
 private let propsThatRequireDeviceReconfiguration = ["fps",
                                                     "hdr",
                                                     "lowLightBoost",
@@ -60,7 +61,9 @@ public final class CameraView: UIView {
  @objc var isActive = false
  @objc var torch = "off"
  @objc var zoom: NSNumber = 1.0 // in "factor"
+  @objc var enableFpsGraph = false
  @objc var videoStabilizationMode: NSString?
+  @objc var previewType: NSString?
  // events
  @objc var onInitialized: RCTDirectEventBlock?
  @objc var onError: RCTDirectEventBlock?
@@ -92,7 +95,6 @@ public final class CameraView: UIView {
  internal var isRecording = false
  internal var recordingSession: RecordingSession?
  @objc public var frameProcessorCallback: FrameProcessorCallback?
-  internal var lastFrameProcessorCall = DispatchTime.now().uptimeNanoseconds
  // CameraView+TakePhoto
  internal var photoCaptureDelegates: [PhotoCaptureDelegate] = []
  // CameraView+Zoom
@@ -103,27 +105,19 @@ public final class CameraView: UIView {
  internal let videoQueue = CameraQueues.videoQueue
  internal let audioQueue = CameraQueues.audioQueue

+  internal var previewView: UIView?
+  #if DEBUG
+    internal var fpsGraph: RCTFPSGraph?
+  #endif
+
  /// Returns whether the AVCaptureSession is currently running (reflected by isActive)
  var isRunning: Bool {
    return captureSession.isRunning
  }

-  /// Convenience wrapper to get layer as its statically known type.
-  var videoPreviewLayer: AVCaptureVideoPreviewLayer {
-    // swiftlint:disable force_cast
-    return layer as! AVCaptureVideoPreviewLayer
-  }
-
-  override public class var layerClass: AnyClass {
-    return AVCaptureVideoPreviewLayer.self
-  }
-
  // pragma MARK: Setup
  override public init(frame: CGRect) {
    super.init(frame: frame)
-    videoPreviewLayer.session = captureSession
-    videoPreviewLayer.videoGravity = .resizeAspectFill
-    videoPreviewLayer.frame = layer.bounds

    NotificationCenter.default.addObserver(self,
                                           selector: #selector(sessionRuntimeError),
@@ -141,6 +135,8 @@ public final class CameraView: UIView {
                                           selector: #selector(onOrientationChanged),
                                           name: UIDevice.orientationDidChangeNotification,
                                           object: nil)
+
+    setupPreviewView()
  }

  @available(*, unavailable)
@@ -165,6 +161,8 @@ public final class CameraView: UIView {

  override public func willMove(toSuperview newSuperview: UIView?) {
    super.willMove(toSuperview: newSuperview)
+
+    if newSuperview != nil {
      if !isMounted {
        isMounted = true
        guard let onViewReady = onViewReady else {
@@ -173,6 +171,44 @@ public final class CameraView: UIView {
        onViewReady(nil)
      }
    }
+  }
+
+  override public func layoutSubviews() {
+    if let previewView = previewView {
+      previewView.frame = frame
+      previewView.bounds = bounds
+    }
+  }
+
+  func setupPreviewView() {
+    if previewType == "skia" {
+      // Skia Preview View allows user to draw onto a Frame in a Frame Processor
+      if previewView is PreviewSkiaView { return }
+      previewView?.removeFromSuperview()
+      previewView = PreviewSkiaView(frame: frame)
+    } else {
+      // Normal iOS PreviewView is lighter and more performant (YUV Format, GPU only)
+      if previewView is PreviewView { return }
+      previewView?.removeFromSuperview()
+      previewView = PreviewView(frame: frame, session: captureSession)
+    }
+
+    addSubview(previewView!)
+  }
+
+  func setupFpsGraph() {
+    #if DEBUG
+      if enableFpsGraph {
+        if fpsGraph != nil { return }
+        fpsGraph = RCTFPSGraph(frame: CGRect(x: 10, y: 54, width: 75, height: 45), color: .red)
+        fpsGraph!.layer.zPosition = 9999.0
+        addSubview(fpsGraph!)
+      } else {
+        fpsGraph?.removeFromSuperview()
+        fpsGraph = nil
+      }
+    #endif
+  }

  // pragma MARK: Props updating
  override public final func didSetProps(_ changedProps: [String]!) {
@@ -188,7 +224,18 @@ public final class CameraView: UIView {
    let shouldUpdateTorch = willReconfigure || changedProps.contains("torch") || shouldCheckActive
    let shouldUpdateZoom = willReconfigure || changedProps.contains("zoom") || shouldCheckActive
    let shouldUpdateVideoStabilization = willReconfigure || changedProps.contains("videoStabilizationMode")
-    let shouldUpdateOrientation = changedProps.contains("orientation")
+    let shouldUpdateOrientation = willReconfigure || changedProps.contains("orientation")
+
+    if changedProps.contains("previewType") {
+      DispatchQueue.main.async {
+        self.setupPreviewView()
+      }
+    }
+    if changedProps.contains("enableFpsGraph") {
+      DispatchQueue.main.async {
+        self.setupFpsGraph()
+      }
+    }

    if shouldReconfigure ||
      shouldReconfigureAudioSession ||
@@ -199,6 +246,7 @@ public final class CameraView: UIView {
      shouldReconfigureDevice ||
      shouldUpdateVideoStabilization ||
      shouldUpdateOrientation {
+      // Video Configuration
      cameraQueue.async {
        if shouldReconfigure {
          self.configureCaptureSession()
--- a/ios/CameraViewManager.m
+++ b/ios/CameraViewManager.m
@@ -42,8 +42,10 @@ RCT_EXPORT_VIEW_PROPERTY(videoStabilizationMode, NSString);
 // other props
 RCT_EXPORT_VIEW_PROPERTY(preset, NSString);
 RCT_EXPORT_VIEW_PROPERTY(torch, NSString);
+RCT_EXPORT_VIEW_PROPERTY(previewType, NSString);
 RCT_EXPORT_VIEW_PROPERTY(zoom, NSNumber);
 RCT_EXPORT_VIEW_PROPERTY(enableZoomGesture, BOOL);
+RCT_EXPORT_VIEW_PROPERTY(enableFpsGraph, BOOL);
 RCT_EXPORT_VIEW_PROPERTY(orientation, NSString);
 // Camera View Events
 RCT_EXPORT_VIEW_PROPERTY(onError, RCTDirectEventBlock);
--- a/Processor/FrameHostObject.h
+++ b/Processor/FrameHostObject.h
@@ -10,13 +10,20 @@

 #import <jsi/jsi.h>
 #import <CoreMedia/CMSampleBuffer.h>
+
 #import "Frame.h"

+#import "SkCanvas.h"
+#import "JsiSkCanvas.h"
+
 using namespace facebook;

 class JSI_EXPORT FrameHostObject: public jsi::HostObject {
 public:
-  explicit FrameHostObject(Frame* frame): frame(frame) { }
+  explicit FrameHostObject(Frame* frame): frame(frame) {}
+  explicit FrameHostObject(Frame* frame,
+                           std::shared_ptr<RNSkia::JsiSkCanvas> canvas):
+                            frame(frame), canvas(canvas) {}

 public:
  jsi::Value get(jsi::Runtime&, const jsi::PropNameID& name) override;
@@ -24,4 +31,5 @@ public:

 public:
  Frame* frame;
+  std::shared_ptr<RNSkia::JsiSkCanvas> canvas;
 };
--- a/Processor/FrameHostObject.mm
+++ b/Processor/FrameHostObject.mm
@@ -9,8 +9,11 @@
 #import "FrameHostObject.h"
 #import <Foundation/Foundation.h>
 #import <jsi/jsi.h>
-#import "JsiHostObject.h"
-#import "JsiSharedValue.h"
+#import "WKTJsiHostObject.h"
+
+#import "SkCanvas.h"
+#import "../Skia Render Layer/SkImageHelpers.h"
+#import "../../cpp/JSITypedArray.h"

 std::vector<jsi::PropNameID> FrameHostObject::getPropertyNames(jsi::Runtime& rt) {
  std::vector<jsi::PropNameID> result;
@@ -18,15 +21,37 @@ std::vector<jsi::PropNameID> FrameHostObject::getPropertyNames(jsi::Runtime& rt)
  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("height")));
  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("bytesPerRow")));
  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("planesCount")));
-  // Debugging
+  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("orientation")));
+  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("isMirrored")));
+  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("timestamp")));
+  // Conversion
  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("toString")));
+  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("toArrayBuffer")));
  // Ref Management
  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("isValid")));
  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("incrementRefCount")));
  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("decrementRefCount")));
+  // Skia
+  result.push_back(jsi::PropNameID::forUtf8(rt, std::string("render")));
+
+  if (canvas != nullptr) {
+    auto canvasPropNames = canvas->getPropertyNames(rt);
+    for (auto& prop : canvasPropNames) {
+      result.push_back(std::move(prop));
+    }
+  }
+
  return result;
 }

+SkRect inscribe(SkSize size, SkRect rect) {
+  auto halfWidthDelta = (rect.width() - size.width()) / 2.0;
+  auto halfHeightDelta = (rect.height() - size.height()) / 2.0;
+  return SkRect::MakeXYWH(rect.x() + halfWidthDelta,
+                          rect.y() + halfHeightDelta, size.width(),
+                          size.height());
+}
+
 jsi::Value FrameHostObject::get(jsi::Runtime& runtime, const jsi::PropNameID& propName) {
  auto name = propName.utf8(runtime);

@@ -67,6 +92,59 @@ jsi::Value FrameHostObject::get(jsi::Runtime& runtime, const jsi::PropNameID& pr
                                                 0,
                                                 decrementRefCount);
  }
+  if (name == "render") {
+    auto render = JSI_HOST_FUNCTION_LAMBDA {
+      if (canvas == nullptr) {
+        throw jsi::JSError(runtime, "Trying to render a Frame without a Skia Canvas! Did you install Skia?");
+      }
+
+      // convert CMSampleBuffer to SkImage
+      auto context = canvas->getCanvas()->recordingContext();
+      auto image = SkImageHelpers::convertCMSampleBufferToSkImage(context, frame.buffer);
+
+      // draw SkImage
+      if (count > 0) {
+        // ..with paint/shader
+        auto paintHostObject = arguments[0].asObject(runtime).asHostObject<RNSkia::JsiSkPaint>(runtime);
+        auto paint = paintHostObject->getObject();
+        canvas->getCanvas()->drawImage(image, 0, 0, SkSamplingOptions(), paint.get());
+      } else {
+        // ..without paint/shader
+        canvas->getCanvas()->drawImage(image, 0, 0);
+      }
+
+      return jsi::Value::undefined();
+    };
+    return jsi::Function::createFromHostFunction(runtime, jsi::PropNameID::forUtf8(runtime, "render"), 1, render);
+  }
+  if (name == "toArrayBuffer") {
+    auto toArrayBuffer = JSI_HOST_FUNCTION_LAMBDA {
+      auto pixelBuffer = CMSampleBufferGetImageBuffer(frame.buffer);
+      auto bytesPerRow = CVPixelBufferGetBytesPerRow(pixelBuffer);
+      auto height = CVPixelBufferGetHeight(pixelBuffer);
+      auto buffer = (uint8_t*) CVPixelBufferGetBaseAddress(pixelBuffer);
+      auto arraySize = bytesPerRow * height;
+
+      static constexpr auto ARRAYBUFFER_CACHE_PROP_NAME = "__frameArrayBufferCache";
+      if (!runtime.global().hasProperty(runtime, ARRAYBUFFER_CACHE_PROP_NAME)) {
+        vision::TypedArray<vision::TypedArrayKind::Uint8ClampedArray> arrayBuffer(runtime, arraySize);
+        runtime.global().setProperty(runtime, ARRAYBUFFER_CACHE_PROP_NAME, arrayBuffer);
+      }
+
+      auto arrayBufferCache = runtime.global().getPropertyAsObject(runtime, ARRAYBUFFER_CACHE_PROP_NAME);
+      auto arrayBuffer = vision::getTypedArray(runtime, arrayBufferCache).get<vision::TypedArrayKind::Uint8ClampedArray>(runtime);
+
+      if (arrayBuffer.size(runtime) != arraySize) {
+        arrayBuffer = vision::TypedArray<vision::TypedArrayKind::Uint8ClampedArray>(runtime, arraySize);
+        runtime.global().setProperty(runtime, ARRAYBUFFER_CACHE_PROP_NAME, arrayBuffer);
+      }
+
+      arrayBuffer.updateUnsafe(runtime, buffer, arraySize);
+
+      return arrayBuffer;
+    };
+    return jsi::Function::createFromHostFunction(runtime, jsi::PropNameID::forUtf8(runtime, "toArrayBuffer"), 0, toArrayBuffer);
+  }

  if (name == "isValid") {
    auto isValid = frame != nil && frame.buffer != nil && CFGetRetainCount(frame.buffer) > 0 && CMSampleBufferIsValid(frame.buffer);
@@ -82,6 +160,41 @@ jsi::Value FrameHostObject::get(jsi::Runtime& runtime, const jsi::PropNameID& pr
    auto height = CVPixelBufferGetHeight(imageBuffer);
    return jsi::Value((double) height);
  }
+  if (name == "orientation") {
+    switch (frame.orientation) {
+      case UIImageOrientationUp:
+      case UIImageOrientationUpMirrored:
+        return jsi::String::createFromUtf8(runtime, "portrait");
+      case UIImageOrientationDown:
+      case UIImageOrientationDownMirrored:
+        return jsi::String::createFromUtf8(runtime, "portraitUpsideDown");
+      case UIImageOrientationLeft:
+      case UIImageOrientationLeftMirrored:
+        return jsi::String::createFromUtf8(runtime, "landscapeLeft");
+      case UIImageOrientationRight:
+      case UIImageOrientationRightMirrored:
+        return jsi::String::createFromUtf8(runtime, "landscapeRight");
+    }
+  }
+  if (name == "isMirrored") {
+    switch (frame.orientation) {
+      case UIImageOrientationUp:
+      case UIImageOrientationDown:
+      case UIImageOrientationLeft:
+      case UIImageOrientationRight:
+        return jsi::Value(false);
+      case UIImageOrientationDownMirrored:
+      case UIImageOrientationUpMirrored:
+      case UIImageOrientationLeftMirrored:
+      case UIImageOrientationRightMirrored:
+        return jsi::Value(true);
+    }
+  }
+  if (name == "timestamp") {
+    auto timestamp = CMSampleBufferGetPresentationTimeStamp(frame.buffer);
+    auto seconds = static_cast<double>(CMTimeGetSeconds(timestamp));
+    return jsi::Value(seconds * 1000.0);
+  }
  if (name == "bytesPerRow") {
    auto imageBuffer = CMSampleBufferGetImageBuffer(frame.buffer);
    auto bytesPerRow = CVPixelBufferGetBytesPerRow(imageBuffer);
@@ -93,6 +206,11 @@ jsi::Value FrameHostObject::get(jsi::Runtime& runtime, const jsi::PropNameID& pr
    return jsi::Value((double) planesCount);
  }

+  if (canvas != nullptr) {
+    // If we have a Canvas, try to access the property on there.
+    return canvas->get(runtime, propName);
+  }
+
  // fallback to base implementation
  return HostObject::get(runtime, propName);
 }
--- a/Processor/FrameProcessorCallback.h
+++ b/Processor/FrameProcessorCallback.h
@@ -11,4 +11,4 @@
 #import <Foundation/Foundation.h>
 #import "Frame.h"

-typedef void (^FrameProcessorCallback) (Frame* frame);
+typedef void (^FrameProcessorCallback) (Frame* frame, void* skCanvas);
--- a/Processor/FrameProcessorRuntimeManager.mm
+++ b/Processor/FrameProcessorRuntimeManager.mm
@@ -19,10 +19,10 @@
 #import <React/RCTUIManager.h>
 #import <ReactCommon/RCTTurboModuleManager.h>

-#import "JsiWorkletContext.h"
-#import "JsiWorkletApi.h"
-#import "JsiWorklet.h"
-#import "JsiHostObject.h"
+#import "WKTJsiWorkletContext.h"
+#import "WKTJsiWorkletApi.h"
+#import "WKTJsiWorklet.h"
+#import "WKTJsiHostObject.h"

 #import "FrameProcessorUtils.h"
 #import "FrameProcessorCallback.h"
--- a/Processor/FrameProcessorUtils.h
+++ b/Processor/FrameProcessorUtils.h
@@ -17,7 +17,7 @@
 #endif

 #import <jsi/jsi.h>
-#import "JsiWorklet.h"
+#import "WKTJsiWorklet.h"
 #import <memory>

 using namespace facebook;
--- a/Processor/FrameProcessorUtils.mm
+++ b/Processor/FrameProcessorUtils.mm
@@ -19,22 +19,41 @@
 #import "JSConsoleHelper.h"
 #import <ReactCommon/RCTTurboModule.h>

-#import "JsiWorklet.h"
+#import "WKTJsiWorklet.h"
+
+#import "RNSkPlatformContext.h"
+#import "RNSkiOSPlatformContext.h"
+#import "JsiSkCanvas.h"

 FrameProcessorCallback convertWorkletToFrameProcessorCallback(jsi::Runtime& runtime, std::shared_ptr<RNWorklet::JsiWorklet> worklet) {
-  
+  // Wrap Worklet call in invoker
  auto workletInvoker = std::make_shared<RNWorklet::WorkletInvoker>(worklet);
+  // Create cached Skia Canvas object
+  auto callInvoker = RCTBridge.currentBridge.jsCallInvoker;
+  auto skiaPlatformContext = std::make_shared<RNSkia::RNSkiOSPlatformContext>(&runtime, callInvoker);
+  auto canvasHostObject = std::make_shared<RNSkia::JsiSkCanvas>(skiaPlatformContext);

  // Converts a Worklet to a callable Objective-C block function
-  return ^(Frame* frame) {
+  return ^(Frame* frame, void* skiaCanvas) {

    try {
-      // Box the Frame to a JS Host Object
+      // Create cached Frame object
      auto frameHostObject = std::make_shared<FrameHostObject>(frame);
+      // Update cached Canvas object
+      if (skiaCanvas != nullptr) {
+        canvasHostObject->setCanvas((SkCanvas*)skiaCanvas);
+        frameHostObject->canvas = canvasHostObject;
+      } else {
+        frameHostObject->canvas = nullptr;
+      }
+      
      auto argument = jsi::Object::createFromHostObject(runtime, frameHostObject);
      jsi::Value jsValue(std::move(argument));
      // Call the Worklet with the Frame JS Host Object as an argument
      workletInvoker->call(runtime, jsi::Value::undefined(), &jsValue, 1);
+      
+      // After the sync Frame Processor finished executing, remove the Canvas on that Frame instance. It can no longer draw.
+      frameHostObject->canvas = nullptr;
    } catch (jsi::JSError& jsError) {
      // JS Error occured, print it to console.
      auto stack = std::regex_replace(jsError.getStack(), std::regex("\n"), "\n    ");
--- a/ios/PreviewView.swift
+++ b/ios/PreviewView.swift
@@ -0,0 +1,34 @@
+//
+//  PreviewView.swift
+//  VisionCamera
+//
+//  Created by Marc Rousavy on 30.11.22.
+//  Copyright © 2022 mrousavy. All rights reserved.
+//
+
+import AVFoundation
+import Foundation
+import UIKit
+
+class PreviewView: UIView {
+  /// Convenience wrapper to get layer as its statically known type.
+  var videoPreviewLayer: AVCaptureVideoPreviewLayer {
+    // swiftlint:disable force_cast
+    return layer as! AVCaptureVideoPreviewLayer
+  }
+
+  override public class var layerClass: AnyClass {
+    return AVCaptureVideoPreviewLayer.self
+  }
+
+  init(frame: CGRect, session: AVCaptureSession) {
+    super.init(frame: frame)
+    videoPreviewLayer.session = session
+    videoPreviewLayer.videoGravity = .resizeAspectFill
+  }
+
+  @available(*, unavailable)
+  required init?(coder _: NSCoder) {
+    fatalError("init(coder:) is not implemented!")
+  }
+}
--- a/Layer/PreviewSkiaView.h
+++ b/Layer/PreviewSkiaView.h
@@ -0,0 +1,26 @@
+//
+//  PreviewSkiaView.h
+//  VisionCamera
+//
+//  Created by Marc Rousavy on 17.11.22.
+//  Copyright © 2022 mrousavy. All rights reserved.
+//
+
+#ifndef PreviewSkiaView_h
+#define PreviewSkiaView_h
+
+#import <UIKit/UIKit.h>
+#import <AVFoundation/AVFoundation.h>
+#import "FrameProcessorCallback.h"
+
+typedef void (^DrawCallback) (void* _Nonnull skCanvas);
+
+@interface PreviewSkiaView: UIView
+
+// Call to pass a new Frame to be drawn by the Skia Canvas
+- (void) drawFrame:(_Nonnull CMSampleBufferRef)buffer withCallback:(DrawCallback _Nonnull)callback;
+
+@end
+
+
+#endif /* PreviewSkiaView_h */
--- a/Layer/PreviewSkiaView.mm
+++ b/Layer/PreviewSkiaView.mm
@@ -0,0 +1,59 @@
+//
+//  PreviewSkiaView.mm
+//  VisionCamera
+//
+//  Created by Marc Rousavy on 17.11.22.
+//  Copyright © 2022 mrousavy. All rights reserved.
+//
+
+#import "PreviewSkiaView.h"
+#import <Foundation/Foundation.h>
+
+#import "SkiaMetalCanvasProvider.h"
+
+#include <exception>
+#include <string>
+
+#if SHOW_FPS
+#import <React/RCTFPSGraph.h>
+#endif
+
+@implementation PreviewSkiaView {
+  std::shared_ptr<SkiaMetalCanvasProvider> _canvasProvider;
+}
+
+- (void)drawFrame:(CMSampleBufferRef)buffer withCallback:(DrawCallback _Nonnull)callback {
+  if (_canvasProvider == nullptr) {
+    throw std::runtime_error("Cannot draw new Frame to Canvas when SkiaMetalCanvasProvider is null!");
+  }
+  
+  _canvasProvider->renderFrameToCanvas(buffer, ^(SkCanvas* canvas) {
+    callback((void*)canvas);
+  });
+}
+
+- (void) willMoveToSuperview:(UIView *)newWindow {
+  if (newWindow == NULL) {
+    // Remove implementation view when the parent view is not set
+    if (_canvasProvider != nullptr) {
+      [_canvasProvider->getLayer() removeFromSuperlayer];
+      _canvasProvider = nullptr;
+    }
+  } else {
+    // Create implementation view when the parent view is set
+    if (_canvasProvider == nullptr) {
+      _canvasProvider = std::make_shared<SkiaMetalCanvasProvider>();
+      [self.layer addSublayer: _canvasProvider->getLayer()];
+      _canvasProvider->start();
+    }
+  }
+}
+
+- (void) layoutSubviews {
+  if (_canvasProvider != nullptr) {
+    _canvasProvider->setSize(self.bounds.size.width, self.bounds.size.height);
+  }
+}
+
+@end
+
--- a/Layer/SkImageHelpers.h
+++ b/Layer/SkImageHelpers.h
@@ -0,0 +1,39 @@
+//
+//  SkImageHelpers.h
+//  VisionCamera
+//
+//  Created by Marc Rousavy on 23.11.22.
+//  Copyright © 2022 mrousavy. All rights reserved.
+//
+
+#ifndef SkImageHelpers_h
+#define SkImageHelpers_h
+
+#import <Foundation/Foundation.h>
+#import <AVFoundation/AVFoundation.h>
+#import <include/gpu/GrRecordingContext.h>
+
+#import "SkImage.h"
+#import "SkSize.h"
+#import "SkRect.h"
+
+class SkImageHelpers {
+public:
+  SkImageHelpers() = delete;
+  
+public:
+  /**
+   Convert a CMSampleBuffer to an SkImage. Format has to be RGB.
+   */
+  static sk_sp<SkImage> convertCMSampleBufferToSkImage(GrRecordingContext* context, CMSampleBufferRef sampleBuffer);
+  /**
+   Creates a Center Crop Transformation Rect so that the source rect fills (aspectRatio: cover) the destination rect.
+   The return value should be passed as a sourceRect to a canvas->draw...Rect(..) function, destinationRect should stay the same.
+   */
+  static SkRect createCenterCropRect(SkRect source, SkRect destination);
+  
+private:
+  static SkRect inscribe(SkSize size, SkRect rect);
+};
+
+#endif /* SkImageHelpers_h */
--- a/Layer/SkImageHelpers.mm
+++ b/Layer/SkImageHelpers.mm
@@ -0,0 +1,108 @@
+//
+//  CMSampleBuffer+toSkImage.m
+//  VisionCamera
+//
+//  Created by Marc Rousavy on 23.11.22.
+//  Copyright © 2022 mrousavy. All rights reserved.
+//
+
+#import "SkImageHelpers.h"
+#import <AVFoundation/AVFoundation.h>
+#import <Metal/Metal.h>
+
+#import <include/core/SkColorSpace.h>
+#import <include/core/SkSurface.h>
+#import <include/core/SkCanvas.h>
+#import <include/core/SkData.h>
+#import <include/gpu/GrRecordingContext.h>
+
+#include <TargetConditionals.h>
+#if TARGET_RT_BIG_ENDIAN
+#   define FourCC2Str(fourcc) (const char[]){*((char*)&fourcc), *(((char*)&fourcc)+1), *(((char*)&fourcc)+2), *(((char*)&fourcc)+3),0}
+#else
+#   define FourCC2Str(fourcc) (const char[]){*(((char*)&fourcc)+3), *(((char*)&fourcc)+2), *(((char*)&fourcc)+1), *(((char*)&fourcc)+0),0}
+#endif
+
+CVMetalTextureCacheRef getTextureCache(GrRecordingContext* context) {
+  static CVMetalTextureCacheRef textureCache = nil;
+  if (textureCache == nil) {
+    // Create a new Texture Cache
+     auto result = CVMetalTextureCacheCreate(kCFAllocatorDefault,
+                                             nil,
+                                             MTLCreateSystemDefaultDevice(),
+                                             nil,
+                                             &textureCache);
+     if (result != kCVReturnSuccess || textureCache == nil) {
+       throw std::runtime_error("Failed to create Metal Texture Cache!");
+     }
+  }
+  return textureCache;
+}
+
+sk_sp<SkImage> SkImageHelpers::convertCMSampleBufferToSkImage(GrRecordingContext* context, CMSampleBufferRef sampleBuffer) {
+  auto pixelBuffer = CMSampleBufferGetImageBuffer(sampleBuffer);
+  double width = CVPixelBufferGetWidth(pixelBuffer);
+  double height = CVPixelBufferGetHeight(pixelBuffer);
+
+  // Make sure the format is RGB (BGRA_8888)
+  auto format = CVPixelBufferGetPixelFormatType(pixelBuffer);
+  if (format != kCVPixelFormatType_32BGRA) {
+    auto fourCharCode = @(FourCC2Str(format));
+    auto error = std::string("VisionCamera: Frame has unknown Pixel Format (") + fourCharCode.UTF8String + std::string(") - cannot convert to SkImage!");
+    throw std::runtime_error(error);
+  }
+  
+  auto textureCache = getTextureCache(context);
+
+  // Convert CMSampleBuffer* -> CVMetalTexture*
+  CVMetalTextureRef cvTexture;
+  CVMetalTextureCacheCreateTextureFromImage(kCFAllocatorDefault,
+                                           textureCache,
+                                           pixelBuffer,
+                                           nil,
+                                           MTLPixelFormatBGRA8Unorm,
+                                           width,
+                                           height,
+                                           0, // plane index
+                                           &cvTexture);
+  GrMtlTextureInfo textureInfo;
+  auto mtlTexture = CVMetalTextureGetTexture(cvTexture);
+  textureInfo.fTexture.retain((__bridge void*)mtlTexture);
+
+  // Wrap it in a GrBackendTexture
+  GrBackendTexture texture(width, height, GrMipmapped::kNo, textureInfo);
+
+  // Create an SkImage from the existing texture
+  auto image = SkImage::MakeFromTexture(context,
+                                        texture,
+                                        kTopLeft_GrSurfaceOrigin,
+                                        kBGRA_8888_SkColorType,
+                                        kOpaque_SkAlphaType,
+                                        SkColorSpace::MakeSRGB());
+
+  // Release the Texture wrapper (it will still be strong)
+  CFRelease(cvTexture);
+
+  return image;
+}
+
+SkRect SkImageHelpers::createCenterCropRect(SkRect sourceRect, SkRect destinationRect) {
+  SkSize src;
+  if (destinationRect.width() / destinationRect.height() > sourceRect.width() / sourceRect.height()) {
+    src = SkSize::Make(sourceRect.width(), (sourceRect.width() * destinationRect.height()) / destinationRect.width());
+  } else {
+    src = SkSize::Make((sourceRect.height() * destinationRect.width()) / destinationRect.height(), sourceRect.height());
+  }
+
+  return inscribe(src, sourceRect);
+}
+
+SkRect SkImageHelpers::inscribe(SkSize size, SkRect rect) {
+  auto halfWidthDelta = (rect.width() - size.width()) / 2.0;
+  auto halfHeightDelta = (rect.height() - size.height()) / 2.0;
+  return SkRect::MakeXYWH(rect.x() + halfWidthDelta,
+                          rect.y() + halfHeightDelta,
+                          size.width(),
+                          size.height());
+}
+
--- a/Layer/SkiaMetalCanvasProvider.h
+++ b/Layer/SkiaMetalCanvasProvider.h
@@ -0,0 +1,56 @@
+#pragma once
+
+#ifndef __cplusplus
+#error This header has to be compiled with C++!
+#endif
+
+#import <MetalKit/MetalKit.h>
+#import <QuartzCore/CAMetalLayer.h>
+
+#import <AVFoundation/AVFoundation.h>
+
+#include <functional>
+#include <include/gpu/GrDirectContext.h>
+#include <mutex>
+#include <memory>
+#include <atomic>
+
+#import "VisionDisplayLink.h"
+#import "SkiaMetalRenderContext.h"
+
+class SkiaMetalCanvasProvider: public std::enable_shared_from_this<SkiaMetalCanvasProvider> {
+public:
+  SkiaMetalCanvasProvider();
+  ~SkiaMetalCanvasProvider();
+
+  // Render a Camera Frame to the off-screen canvas
+  void renderFrameToCanvas(CMSampleBufferRef sampleBuffer, const std::function<void(SkCanvas*)>& drawCallback);
+
+  // Start updating the DisplayLink (runLoop @ screen refresh rate) and draw Frames to the Layer
+  void start();
+  // Update the size of the View (Layer)
+  void setSize(int width, int height);
+  CALayer* getLayer();
+
+private:
+  bool _isValid = false;
+  float _width = -1;
+  float _height = -1;
+  
+  // For rendering Camera Frame -> off-screen MTLTexture
+  OffscreenRenderContext _offscreenContext;
+
+  // For rendering off-screen MTLTexture -> on-screen CAMetalLayer
+  LayerRenderContext _layerContext;
+  
+  // For synchronization between the two Threads/Contexts
+  std::mutex _textureMutex;
+  std::atomic<bool> _hasNewFrame = false;
+  
+private:
+  void render();
+  id<MTLTexture> getTexture(int width, int height);
+
+  float getPixelDensity();
+};
+
--- a/Layer/SkiaMetalCanvasProvider.mm
+++ b/Layer/SkiaMetalCanvasProvider.mm
@@ -0,0 +1,240 @@
+#import "SkiaMetalCanvasProvider.h"
+
+#import <AVFoundation/AVFoundation.h>
+#import <Metal/Metal.h>
+
+#import <include/core/SkColorSpace.h>
+#import <include/core/SkSurface.h>
+#import <include/core/SkCanvas.h>
+#import <include/core/SkFont.h>
+#import <include/gpu/GrDirectContext.h>
+
+#import "SkImageHelpers.h"
+
+#include <memory>
+
+SkiaMetalCanvasProvider::SkiaMetalCanvasProvider(): std::enable_shared_from_this<SkiaMetalCanvasProvider>() {
+  // Configure Metal Layer
+  _layerContext.layer = [CAMetalLayer layer];
+  _layerContext.layer.framebufferOnly = NO;
+  _layerContext.layer.device = _layerContext.device;
+  _layerContext.layer.opaque = false;
+  _layerContext.layer.contentsScale = getPixelDensity();
+  _layerContext.layer.pixelFormat = MTLPixelFormatBGRA8Unorm;
+  // Set up DisplayLink
+  _layerContext.displayLink = [[VisionDisplayLink alloc] init];
+  
+  _isValid = true;
+}
+
+SkiaMetalCanvasProvider::~SkiaMetalCanvasProvider() {
+  _isValid = false;
+  NSLog(@"VisionCamera: Stopping SkiaMetalCanvasProvider DisplayLink...");
+  [_layerContext.displayLink stop];
+}
+
+void SkiaMetalCanvasProvider::start() {
+  NSLog(@"VisionCamera: Starting SkiaMetalCanvasProvider DisplayLink...");
+  [_layerContext.displayLink start:[weakThis = weak_from_this()](double time) {
+    auto thiz = weakThis.lock();
+    if (thiz) {
+      thiz->render();
+    }
+  }];
+}
+
+id<MTLTexture> SkiaMetalCanvasProvider::getTexture(int width, int height) {
+  if (_offscreenContext.texture == nil
+      || _offscreenContext.texture.width != width
+      || _offscreenContext.texture.height != height) {
+    // Create new texture with the given width and height
+    MTLTextureDescriptor* textureDescriptor = [MTLTextureDescriptor texture2DDescriptorWithPixelFormat:MTLPixelFormatBGRA8Unorm
+                                                                                                 width:width
+                                                                                                height:height
+                                                                                             mipmapped:NO];
+    textureDescriptor.usage = MTLTextureUsageRenderTarget | MTLTextureUsageShaderRead;
+    _offscreenContext.texture = [_offscreenContext.device newTextureWithDescriptor:textureDescriptor];
+  }
+  return _offscreenContext.texture;
+}
+
+/**
+ Callback from the DisplayLink - renders the current in-memory off-screen texture to the on-screen CAMetalLayer
+ */
+void SkiaMetalCanvasProvider::render() {
+  if (_width == -1 && _height == -1) {
+    return;
+  }
+  
+  if (!_hasNewFrame) {
+    // No new Frame has arrived in the meantime.
+    // We don't need to re-draw the texture to the screen if nothing has changed, abort.
+    return;
+  }
+  
+  @autoreleasepool {
+    auto context = _layerContext.skiaContext.get();
+    
+    // Create a Skia Surface from the CAMetalLayer (use to draw to the View)
+    GrMTLHandle drawableHandle;
+    auto surface = SkSurface::MakeFromCAMetalLayer(context,
+                                                   (__bridge GrMTLHandle)_layerContext.layer,
+                                                   kTopLeft_GrSurfaceOrigin,
+                                                   1,
+                                                   kBGRA_8888_SkColorType,
+                                                   nullptr,
+                                                   nullptr,
+                                                   &drawableHandle);
+    if (surface == nullptr || surface->getCanvas() == nullptr) {
+      throw std::runtime_error("Skia surface could not be created from parameters.");
+    }
+    
+    auto canvas = surface->getCanvas();
+    
+    // Lock the Mutex so we can operate on the Texture atomically without
+    // renderFrameToCanvas() overwriting in between from a different thread
+    std::unique_lock lock(_textureMutex);
+  
+    // Get the texture
+    auto texture = _offscreenContext.texture;
+    if (texture == nil) return;
+    
+    // Calculate Center Crop (aspectRatio: cover) transform
+    auto sourceRect = SkRect::MakeXYWH(0, 0, texture.width, texture.height);
+    auto destinationRect = SkRect::MakeXYWH(0, 0, surface->width(), surface->height());
+    sourceRect = SkImageHelpers::createCenterCropRect(sourceRect, destinationRect);
+    auto offsetX = -sourceRect.left();
+    auto offsetY = -sourceRect.top();
+
+    // The Canvas is equal to the View size, where-as the Frame has a different size (e.g. 4k)
+    // We scale the Canvas to the exact dimensions of the Frame so that the user can use the Frame as a coordinate system
+    canvas->save();
+    
+    auto scaleW = static_cast<double>(surface->width()) / texture.width;
+    auto scaleH = static_cast<double>(surface->height()) / texture.height;
+    auto scale = MAX(scaleW, scaleH);
+    canvas->scale(scale, scale);
+    canvas->translate(offsetX, offsetY);
+    
+    // Convert the rendered MTLTexture to an SkImage
+    GrMtlTextureInfo textureInfo;
+    textureInfo.fTexture.retain((__bridge void*)texture);
+    GrBackendTexture backendTexture(texture.width, texture.height, GrMipmapped::kNo, textureInfo);
+    auto image = SkImage::MakeFromTexture(context,
+                                          backendTexture,
+                                          kTopLeft_GrSurfaceOrigin,
+                                          kBGRA_8888_SkColorType,
+                                          kOpaque_SkAlphaType,
+                                          SkColorSpace::MakeSRGB());
+    
+    // Draw the Texture (Frame) to the Canvas
+    canvas->drawImage(image, 0, 0);
+    
+    // Restore the scale & transform
+    canvas->restore();
+    
+    surface->flushAndSubmit();
+    
+    // Pass the drawable into the Metal Command Buffer and submit it to the GPU
+    id<CAMetalDrawable> drawable = (__bridge id<CAMetalDrawable>)drawableHandle;
+    id<MTLCommandBuffer> commandBuffer([_layerContext.commandQueue commandBuffer]);
+    [commandBuffer presentDrawable:drawable];
+    [commandBuffer commit];
+    
+    _hasNewFrame = false;
+    
+    lock.unlock();
+  }
+}
+
+float SkiaMetalCanvasProvider::getPixelDensity() {
+  return UIScreen.mainScreen.scale;
+}
+
+/**
+ Render to a canvas. This uses the current in-memory off-screen texture and draws to it.
+ The buffer is expected to be in RGB (`BGRA_8888`) format.
+ While rendering, `drawCallback` will be invoked with a Skia Canvas instance which can be used for Frame Processing (JS).
+ */
+void SkiaMetalCanvasProvider::renderFrameToCanvas(CMSampleBufferRef sampleBuffer, const std::function<void(SkCanvas*)>& drawCallback) {
+  if (_width == -1 && _height == -1) {
+    return;
+  }
+
+  // Wrap in auto release pool since we want the system to clean up after rendering
+  // and not wait until later - we've seen some example of memory usage growing very
+  // fast in the simulator without this.
+  @autoreleasepool {
+    // Get the Frame's PixelBuffer
+    CVImageBufferRef pixelBuffer = CMSampleBufferGetImageBuffer(sampleBuffer);
+    if (pixelBuffer == nil) {
+      throw std::runtime_error("drawFrame: Pixel Buffer is corrupt/empty.");
+    }
+    
+    // Lock Mutex to block the runLoop from overwriting the _currentDrawable
+    std::unique_lock lock(_textureMutex);
+    
+    // Get the Metal Texture we use for in-memory drawing
+    auto texture = getTexture(CVPixelBufferGetWidth(pixelBuffer),
+                              CVPixelBufferGetHeight(pixelBuffer));
+    
+    // Get & Lock the writeable Texture from the Metal Drawable
+    GrMtlTextureInfo fbInfo;
+    fbInfo.fTexture.retain((__bridge void*)texture);
+    GrBackendRenderTarget backendRT(texture.width,
+                                    texture.height,
+                                    1,
+                                    fbInfo);
+    
+    auto context = _offscreenContext.skiaContext.get();
+    
+    // Create a Skia Surface from the writable Texture
+    auto surface = SkSurface::MakeFromBackendRenderTarget(context,
+                                                          backendRT,
+                                                          kTopLeft_GrSurfaceOrigin,
+                                                          kBGRA_8888_SkColorType,
+                                                          nullptr,
+                                                          nullptr);
+    
+    if (surface == nullptr || surface->getCanvas() == nullptr) {
+      throw std::runtime_error("Skia surface could not be created from parameters.");
+    }
+    
+    // Lock the Frame's PixelBuffer for the duration of the Frame Processor so the user can safely do operations on it
+    CVPixelBufferLockBaseAddress(pixelBuffer, kCVPixelBufferLock_ReadOnly);
+    
+    // Converts the CMSampleBuffer to an SkImage - RGB.
+    auto image = SkImageHelpers::convertCMSampleBufferToSkImage(context, sampleBuffer);
+    
+    auto canvas = surface->getCanvas();
+    
+    // Clear everything so we keep it at a clean state
+    canvas->clear(SkColors::kBlack);
+    
+    // Draw the Image into the Frame (aspectRatio: cover)
+    // The Frame Processor might draw the Frame again (through render()) to pass a custom paint/shader,
+    // but that'll just overwrite the existing one - no need to worry.
+    canvas->drawImage(image, 0, 0);
+    
+    // Call the JS Frame Processor.
+    drawCallback(canvas);
+    
+    // Flush all appended operations on the canvas and commit it to the SkSurface
+    surface->flushAndSubmit();
+    
+    _hasNewFrame = true;
+    
+    lock.unlock();
+    CVPixelBufferUnlockBaseAddress(pixelBuffer, kCVPixelBufferLock_ReadOnly);
+  }
+}
+
+void SkiaMetalCanvasProvider::setSize(int width, int height) {
+  _width = width;
+  _height = height;
+  _layerContext.layer.frame = CGRectMake(0, 0, width, height);
+  _layerContext.layer.drawableSize = CGSizeMake(width * getPixelDensity(),
+                                                height* getPixelDensity());
+}
+
+CALayer* SkiaMetalCanvasProvider::getLayer() { return _layerContext.layer; }
--- a/Layer/SkiaMetalRenderContext.h
+++ b/Layer/SkiaMetalRenderContext.h
@@ -0,0 +1,41 @@
+//
+//  SkiaMetalRenderContext.h
+//  VisionCamera
+//
+//  Created by Marc Rousavy on 02.12.22.
+//  Copyright © 2022 mrousavy. All rights reserved.
+//
+
+#ifndef SkiaMetalRenderContext_h
+#define SkiaMetalRenderContext_h
+
+#import <MetalKit/MetalKit.h>
+#import <QuartzCore/CAMetalLayer.h>
+#import <AVFoundation/AVFoundation.h>
+#include <include/gpu/GrDirectContext.h>
+
+struct RenderContext {
+  id<MTLDevice> device;
+  id<MTLCommandQueue> commandQueue;
+  sk_sp<GrDirectContext> skiaContext;
+  
+  RenderContext() {
+    device = MTLCreateSystemDefaultDevice();
+    commandQueue = id<MTLCommandQueue>(CFRetain((GrMTLHandle)[device newCommandQueue]));
+    skiaContext = GrDirectContext::MakeMetal((__bridge void*)device,
+                                             (__bridge void*)commandQueue);
+  }
+};
+
+// For rendering to an off-screen in-memory Metal Texture (MTLTexture)
+struct OffscreenRenderContext: public RenderContext {
+  id<MTLTexture> texture;
+};
+
+// For rendering to a Metal Layer (CAMetalLayer)
+struct LayerRenderContext: public RenderContext {
+  CAMetalLayer* layer;
+  VisionDisplayLink* displayLink;
+};
+
+#endif /* SkiaMetalRenderContext_h */
--- a/Layer/VisionDisplayLink.h
+++ b/Layer/VisionDisplayLink.h
@@ -0,0 +1,38 @@
+//
+//  VisionDisplayLink.h
+//  VisionCamera
+//
+//  Created by Marc Rousavy on 28.11.22.
+//  Copyright © 2022 mrousavy. All rights reserved.
+//
+
+#ifndef DisplayLink_h
+#define DisplayLink_h
+
+#import <CoreFoundation/CoreFoundation.h>
+#import <UIKit/UIKit.h>
+
+typedef void (^block_t)(double);
+@interface VisionDisplayLink : NSObject {
+  CADisplayLink *_displayLink;
+  double _currentFps;
+  double _previousFrameTimestamp;
+}
+
+@property(nonatomic, copy) block_t updateBlock;
+
+// Start the DisplayLink's runLoop
+- (void)start:(block_t)block;
+
+// Stop the DisplayLink's runLoop
+- (void)stop;
+
+// Get the current FPS value
+- (double)currentFps;
+
+// The FPS value this DisplayLink is targeting
+- (double)targetFps;
+
+@end
+
+#endif /* VisionDisplayLink_h */
--- a/Layer/VisionDisplayLink.m
+++ b/Layer/VisionDisplayLink.m
@@ -0,0 +1,63 @@
+//
+//  VisionDisplayLink.m
+//  VisionCamera
+//
+//  Created by Marc Rousavy on 28.11.22.
+//  Copyright © 2022 mrousavy. All rights reserved.
+//
+
+#import "VisionDisplayLink.h"
+#import <Foundation/Foundation.h>
+
+@implementation VisionDisplayLink
+
+- (void)start:(block_t)block {
+  self.updateBlock = block;
+  // check whether the loop is already running
+  if (_displayLink == nil) {
+    // specify update method
+    _displayLink = [CADisplayLink displayLinkWithTarget:self selector:@selector(update:)];
+
+    // Start a new Queue/Thread that will run the runLoop
+    dispatch_queue_attr_t qos = dispatch_queue_attr_make_with_qos_class(DISPATCH_QUEUE_SERIAL, QOS_CLASS_USER_INTERACTIVE, -1);
+    dispatch_queue_t queue = dispatch_queue_create("mrousavy/VisionCamera.preview", qos);
+    dispatch_async(queue, ^{
+      // Add the display link to the current run loop (thread on which we're currently running on)
+      NSRunLoop* loop = [NSRunLoop currentRunLoop];
+      [self->_displayLink addToRunLoop:loop forMode:NSRunLoopCommonModes];
+      // Run the runLoop (blocking)
+      [loop run];
+      NSLog(@"VisionCamera: DisplayLink runLoop ended.");
+    });
+  }
+}
+
+- (void)stop {
+  // check whether the loop is already stopped
+  if (_displayLink != nil) {
+    // if the display link is present, it gets invalidated (loop stops)
+    
+    [_displayLink invalidate];
+    _displayLink = nil;
+  }
+}
+
+- (void)update:(CADisplayLink *)sender {
+  double time = sender.timestamp;
+  
+  double diff = time - _previousFrameTimestamp;
+  _currentFps = 1.0 / diff;
+  _previousFrameTimestamp = time;
+  
+  _updateBlock(time);
+}
+
+- (double)targetFps {
+  return 1.0 / _displayLink.duration;
+}
+
+- (double)currentFps {
+  return _currentFps;
+}
+
+@end
--- a/ios/VisionCamera.xcodeproj/project.pbxproj
+++ b/ios/VisionCamera.xcodeproj/project.pbxproj
@@ -11,7 +11,11 @@
 		B80E06A0266632F000728644 /* AVAudioSession+updateCategory.swift in Sources */ = {isa = PBXBuildFile; fileRef = B80E069F266632F000728644 /* AVAudioSession+updateCategory.swift */; };
 		B8103E1C25FF553B007A1684 /* FrameProcessorUtils.mm in Sources */ = {isa = PBXBuildFile; fileRef = B8103E1B25FF553B007A1684 /* FrameProcessorUtils.mm */; };
 		B81BE1BF26B936FF002696CC /* AVCaptureDevice.Format+videoDimensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = B81BE1BE26B936FF002696CC /* AVCaptureDevice.Format+videoDimensions.swift */; };
+		B8248868292644EF00729383 /* PreviewSkiaView.mm in Sources */ = {isa = PBXBuildFile; fileRef = B8248867292644EF00729383 /* PreviewSkiaView.mm */; };
 		B82FBA962614B69D00909718 /* RCTBridge+runOnJS.mm in Sources */ = {isa = PBXBuildFile; fileRef = B82FBA952614B69D00909718 /* RCTBridge+runOnJS.mm */; };
+		B83373B529266A350092E380 /* SkiaMetalCanvasProvider.mm in Sources */ = {isa = PBXBuildFile; fileRef = B83373B429266A350092E380 /* SkiaMetalCanvasProvider.mm */; };
+		B83D5EE729377117000AFD2F /* PreviewView.swift in Sources */ = {isa = PBXBuildFile; fileRef = B83D5EE629377117000AFD2F /* PreviewView.swift */; };
+		B841262F292E41A1001AB448 /* SkImageHelpers.mm in Sources */ = {isa = PBXBuildFile; fileRef = B841262E292E41A1001AB448 /* SkImageHelpers.mm */; };
 		B84760A62608EE7C004C3180 /* FrameHostObject.mm in Sources */ = {isa = PBXBuildFile; fileRef = B84760A52608EE7C004C3180 /* FrameHostObject.mm */; };
 		B84760DF2608F57D004C3180 /* CameraQueues.swift in Sources */ = {isa = PBXBuildFile; fileRef = B84760DE2608F57D004C3180 /* CameraQueues.swift */; };
 		B864005027849A2400E9D2CA /* UIInterfaceOrientation+descriptor.swift in Sources */ = {isa = PBXBuildFile; fileRef = B864004F27849A2400E9D2CA /* UIInterfaceOrientation+descriptor.swift */; };
@@ -54,6 +58,7 @@
 		B88751A725E0102000DB86D6 /* CameraView+Zoom.swift in Sources */ = {isa = PBXBuildFile; fileRef = B887518225E0102000DB86D6 /* CameraView+Zoom.swift */; };
 		B88751A825E0102000DB86D6 /* CameraError.swift in Sources */ = {isa = PBXBuildFile; fileRef = B887518325E0102000DB86D6 /* CameraError.swift */; };
 		B88751A925E0102000DB86D6 /* CameraView.swift in Sources */ = {isa = PBXBuildFile; fileRef = B887518425E0102000DB86D6 /* CameraView.swift */; };
+		B88A020D2934FC22009E035A /* VisionDisplayLink.m in Sources */ = {isa = PBXBuildFile; fileRef = B88A020C2934FC22009E035A /* VisionDisplayLink.m */; };
 		B88B47472667C8E00091F538 /* AVCaptureSession+setVideoStabilizationMode.swift in Sources */ = {isa = PBXBuildFile; fileRef = B88B47462667C8E00091F538 /* AVCaptureSession+setVideoStabilizationMode.swift */; };
 		B8994E6C263F03E100069589 /* JSIUtils.mm in Sources */ = {isa = PBXBuildFile; fileRef = B8994E6B263F03E100069589 /* JSIUtils.mm */; };
 		B8A751D82609E4B30011C623 /* FrameProcessorRuntimeManager.mm in Sources */ = {isa = PBXBuildFile; fileRef = B8A751D72609E4B30011C623 /* FrameProcessorRuntimeManager.mm */; };
@@ -78,8 +83,7 @@

 /* Begin PBXFileReference section */
 		134814201AA4EA6300B7C361 /* libVisionCamera.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libVisionCamera.a; sourceTree = BUILT_PRODUCTS_DIR; };
-		B80416F026AB16E8000DEB6A /* VisionCameraScheduler.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; path = VisionCameraScheduler.mm; sourceTree = "<group>"; };
-		B80416F126AB16F3000DEB6A /* VisionCameraScheduler.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = VisionCameraScheduler.h; sourceTree = "<group>"; };
+		B80A319E293A5C10003EE681 /* SkiaMetalRenderContext.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = SkiaMetalRenderContext.h; sourceTree = "<group>"; };
 		B80C0DFE260BDD97001699AB /* FrameProcessorPluginRegistry.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = FrameProcessorPluginRegistry.h; sourceTree = "<group>"; };
 		B80C0DFF260BDDF7001699AB /* FrameProcessorPluginRegistry.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; path = FrameProcessorPluginRegistry.mm; sourceTree = "<group>"; };
 		B80D67A825FA25380008FE8D /* FrameProcessorCallback.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = FrameProcessorCallback.h; sourceTree = "<group>"; };
@@ -89,8 +93,15 @@
 		B8103E5725FF56F0007A1684 /* Frame.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = Frame.h; sourceTree = "<group>"; };
 		B81BE1BE26B936FF002696CC /* AVCaptureDevice.Format+videoDimensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "AVCaptureDevice.Format+videoDimensions.swift"; sourceTree = "<group>"; };
 		B81D41EF263C86F900B041FD /* JSIUtils.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = JSIUtils.h; sourceTree = "<group>"; };
+		B8248866292644E300729383 /* PreviewSkiaView.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = PreviewSkiaView.h; sourceTree = "<group>"; };
+		B8248867292644EF00729383 /* PreviewSkiaView.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; path = PreviewSkiaView.mm; sourceTree = "<group>"; };
 		B82FBA942614B69D00909718 /* RCTBridge+runOnJS.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "RCTBridge+runOnJS.h"; sourceTree = "<group>"; };
 		B82FBA952614B69D00909718 /* RCTBridge+runOnJS.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = "RCTBridge+runOnJS.mm"; sourceTree = "<group>"; };
+		B83373B329266A350092E380 /* SkiaMetalCanvasProvider.h */ = {isa = PBXFileReference; explicitFileType = sourcecode.cpp.h; fileEncoding = 4; path = SkiaMetalCanvasProvider.h; sourceTree = "<group>"; };
+		B83373B429266A350092E380 /* SkiaMetalCanvasProvider.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = SkiaMetalCanvasProvider.mm; sourceTree = "<group>"; };
+		B83D5EE629377117000AFD2F /* PreviewView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PreviewView.swift; sourceTree = "<group>"; };
+		B841262E292E41A1001AB448 /* SkImageHelpers.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; path = SkImageHelpers.mm; sourceTree = "<group>"; };
+		B8412630292E41AD001AB448 /* SkImageHelpers.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = SkImageHelpers.h; sourceTree = "<group>"; };
 		B84760A22608EE38004C3180 /* FrameHostObject.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = FrameHostObject.h; sourceTree = "<group>"; };
 		B84760A52608EE7C004C3180 /* FrameHostObject.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; path = FrameHostObject.mm; sourceTree = "<group>"; };
 		B84760DE2608F57D004C3180 /* CameraQueues.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CameraQueues.swift; sourceTree = "<group>"; };
@@ -137,6 +148,8 @@
 		B887518325E0102000DB86D6 /* CameraError.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CameraError.swift; sourceTree = "<group>"; };
 		B887518425E0102000DB86D6 /* CameraView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CameraView.swift; sourceTree = "<group>"; };
 		B88873E5263D46C7008B1D0E /* FrameProcessorPlugin.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = FrameProcessorPlugin.h; sourceTree = "<group>"; };
+		B88A020C2934FC22009E035A /* VisionDisplayLink.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = VisionDisplayLink.m; sourceTree = "<group>"; };
+		B88A020E2934FC29009E035A /* VisionDisplayLink.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = VisionDisplayLink.h; sourceTree = "<group>"; };
 		B88B47462667C8E00091F538 /* AVCaptureSession+setVideoStabilizationMode.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "AVCaptureSession+setVideoStabilizationMode.swift"; sourceTree = "<group>"; };
 		B8994E6B263F03E100069589 /* JSIUtils.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; path = JSIUtils.mm; sourceTree = "<group>"; };
 		B8A751D62609E4980011C623 /* FrameProcessorRuntimeManager.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = FrameProcessorRuntimeManager.h; sourceTree = "<group>"; };
@@ -186,7 +199,9 @@
 				B887515F25E0102000DB86D6 /* CameraViewManager.m */,
 				B887518125E0102000DB86D6 /* CameraViewManager.swift */,
 				B8DB3BC9263DC4D8004C18D7 /* RecordingSession.swift */,
+				B83D5EE629377117000AFD2F /* PreviewView.swift */,
 				B887515C25E0102000DB86D6 /* PhotoCaptureDelegate.swift */,
+				B8FCA20C292669B800F1AC82 /* Skia Render Layer */,
 				B887516125E0102000DB86D6 /* Extensions */,
 				B887517225E0102000DB86D6 /* Parsers */,
 				B887516D25E0102000DB86D6 /* React Utils */,
@@ -270,12 +285,26 @@
 				B80C0DFE260BDD97001699AB /* FrameProcessorPluginRegistry.h */,
 				B80C0DFF260BDDF7001699AB /* FrameProcessorPluginRegistry.mm */,
 				B88873E5263D46C7008B1D0E /* FrameProcessorPlugin.h */,
-				B80416F026AB16E8000DEB6A /* VisionCameraScheduler.mm */,
-				B80416F126AB16F3000DEB6A /* VisionCameraScheduler.h */,
 			);
 			path = "Frame Processor";
 			sourceTree = "<group>";
 		};
+		B8FCA20C292669B800F1AC82 /* Skia Render Layer */ = {
+			isa = PBXGroup;
+			children = (
+				B8248866292644E300729383 /* PreviewSkiaView.h */,
+				B8248867292644EF00729383 /* PreviewSkiaView.mm */,
+				B83373B329266A350092E380 /* SkiaMetalCanvasProvider.h */,
+				B83373B429266A350092E380 /* SkiaMetalCanvasProvider.mm */,
+				B8412630292E41AD001AB448 /* SkImageHelpers.h */,
+				B841262E292E41A1001AB448 /* SkImageHelpers.mm */,
+				B88A020E2934FC29009E035A /* VisionDisplayLink.h */,
+				B88A020C2934FC22009E035A /* VisionDisplayLink.m */,
+				B80A319E293A5C10003EE681 /* SkiaMetalRenderContext.h */,
+			);
+			path = "Skia Render Layer";
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */

 /* Begin PBXNativeTarget section */
@@ -379,18 +408,22 @@
 				B81BE1BF26B936FF002696CC /* AVCaptureDevice.Format+videoDimensions.swift in Sources */,
 				B8DB3BCA263DC4D8004C18D7 /* RecordingSession.swift in Sources */,
 				B88751A225E0102000DB86D6 /* AVCaptureColorSpace+descriptor.swift in Sources */,
+				B83D5EE729377117000AFD2F /* PreviewView.swift in Sources */,
 				B887518925E0102000DB86D6 /* Collection+safe.swift in Sources */,
 				B887519125E0102000DB86D6 /* AVCaptureDevice.Format+toDictionary.swift in Sources */,
 				B887519725E0102000DB86D6 /* CameraView+TakePhoto.swift in Sources */,
 				B887519825E0102000DB86D6 /* EnumParserError.swift in Sources */,
 				B887518C25E0102000DB86D6 /* AVCaptureDevice+isMultiCam.swift in Sources */,
+				B83373B529266A350092E380 /* SkiaMetalCanvasProvider.mm in Sources */,
 				B887518D25E0102000DB86D6 /* AVCaptureDevice+physicalDevices.swift in Sources */,
 				B887519625E0102000DB86D6 /* Promise.swift in Sources */,
 				B8DB3BC8263DC28C004C18D7 /* AVAssetWriter.Status+descriptor.swift in Sources */,
+				B841262F292E41A1001AB448 /* SkImageHelpers.mm in Sources */,
 				B887518725E0102000DB86D6 /* CameraViewManager.m in Sources */,
 				B88751A925E0102000DB86D6 /* CameraView.swift in Sources */,
 				B887519925E0102000DB86D6 /* AVCaptureVideoStabilizationMode+descriptor.swift in Sources */,
 				B80E06A0266632F000728644 /* AVAudioSession+updateCategory.swift in Sources */,
+				B8248868292644EF00729383 /* PreviewSkiaView.mm in Sources */,
 				B887519425E0102000DB86D6 /* MakeReactError.swift in Sources */,
 				B887519525E0102000DB86D6 /* ReactLogger.swift in Sources */,
 				B86400522784A23400E9D2CA /* CameraView+Orientation.swift in Sources */,
@@ -411,6 +444,7 @@
 				B8A751D82609E4B30011C623 /* FrameProcessorRuntimeManager.mm in Sources */,
 				B887519A25E0102000DB86D6 /* AVVideoCodecType+descriptor.swift in Sources */,
 				B88751A825E0102000DB86D6 /* CameraError.swift in Sources */,
+				B88A020D2934FC22009E035A /* VisionDisplayLink.m in Sources */,
 				B88751A625E0102000DB86D6 /* CameraViewManager.swift in Sources */,
 				B887519F25E0102000DB86D6 /* AVCaptureDevice.DeviceType+descriptor.swift in Sources */,
 				B8D22CDC2642DB4D00234472 /* AVAssetWriterInputPixelBufferAdaptor+initWithVideoSettings.swift in Sources */,
--- a/package.json
+++ b/package.json
@@ -12,6 +12,8 @@
    "lib/commonjs",
    "lib/module",
    "lib/typescript",
+    "cpp/**/*.h",
+    "cpp/**/*.cpp",
    "android/build.gradle",
    "android/gradle.properties",
    "android/CMakeLists.txt",
@@ -27,6 +29,7 @@
    "README.md"
  ],
  "scripts": {
+    "prepare": "sh temp-patch.sh",
    "typescript": "tsc --noEmit",
    "lint": "eslint \"**/*.{js,ts,tsx}\"",
    "lint-ci": "yarn lint -f ./node_modules/@firmnav/eslint-github-actions-formatter/dist/formatter.js",
@@ -74,6 +77,7 @@
    "@react-native-community/eslint-config": "^3.2.0",
    "@react-native-community/eslint-plugin": "^1.3.0",
    "@release-it/conventional-changelog": "^5.1.1",
+    "@shopify/react-native-skia": "^0.1.175",
    "@types/react": "^18.0.27",
    "@types/react-native": "^0.71.2",
    "eslint": "^8.33.0",
@@ -82,11 +86,12 @@
    "react": "^18.2.0",
    "react-native": "^0.71.3",
    "react-native-builder-bob": "^0.20.3",
-    "react-native-worklets": "https://github.com/chrfalch/react-native-worklets#15d52dd",
+    "react-native-worklets": "https://github.com/chrfalch/react-native-worklets#d62d76c",
    "release-it": "^15.6.0",
    "typescript": "^4.9.5"
  },
  "peerDependencies": {
+    "@shopify/react-native-skia": "*",
    "react": "*",
    "react-native": "*",
    "react-native-worklets": "*"
--- a/src/CameraProps.ts
+++ b/src/CameraProps.ts
@@ -3,6 +3,7 @@ import type { CameraDevice, CameraDeviceFormat, ColorSpace, VideoStabilizationMo
 import type { CameraRuntimeError } from './CameraError';
 import type { CameraPreset } from './CameraPreset';
 import type { Frame } from './Frame';
+import type { Orientation } from './Orientation';

 export interface CameraProps extends ViewProps {
  /**
@@ -151,10 +152,26 @@ export interface CameraProps extends ViewProps {
   * @default false
   */
  enableHighQualityPhotos?: boolean;
+  /**
+   * If `true`, show a debug view to display the FPS of the Camera session.
+   * This is useful for debugging your Frame Processor's speed.
+   *
+   * @default false
+   */
+  enableFpsGraph?: boolean;
  /**
   * Represents the orientation of all Camera Outputs (Photo, Video, and Frame Processor). If this value is not set, the device orientation is used.
   */
-  orientation?: 'portrait' | 'portraitUpsideDown' | 'landscapeLeft' | 'landscapeRight';
+  orientation?: Orientation;
+  /**
+   * Render type of the Camera Preview Layer.
+   *
+   * * `native`: Uses the default platform native preview Layer. Uses less resources and is more efficient.
+   * * `skia`: Uses a Skia Canvas for rendering Camera frames to the screen. This allows you to draw to the screen using the react-native-skia API inside a Frame Processor.
+   *
+   * @default 'native'
+   */
+  previewType?: 'native' | 'skia';

  //#region Events
  /**
@@ -168,10 +185,12 @@ export interface CameraProps extends ViewProps {
  /**
   * A worklet which will be called for every frame the Camera "sees".
   *
-   * > See [the Frame Processors documentation](https://mrousavy.github.io/react-native-vision-camera/docs/guides/frame-processors) for more information
+   * If {@linkcode CameraProps.previewType | previewType} is set to `"skia"`, you can draw content to the `Frame` using the react-native-skia API.
   *
   * Note: If you want to use `video` and `frameProcessor` simultaneously, make sure [`supportsParallelVideoProcessing`](https://mrousavy.github.io/react-native-vision-camera/docs/guides/devices#the-supportsparallelvideoprocessing-prop) is `true`.
   *
+   * > See [the Frame Processors documentation](https://mrousavy.github.io/react-native-vision-camera/docs/guides/frame-processors) for more information
+   *
   * @example
   * ```tsx
   * const frameProcessor = useFrameProcessor((frame) => {
--- a/src/Frame.ts
+++ b/src/Frame.ts
@@ -1,7 +1,10 @@
+import type { SkCanvas, SkPaint } from '@shopify/react-native-skia';
+import type { Orientation } from './Orientation';
+
 /**
 * A single frame, as seen by the camera.
 */
-export interface Frame {
+export interface Frame extends SkCanvas {
  /**
   * Whether the underlying buffer is still valid or not. The buffer will be released after the frame processor returns, or `close()` is called.
   */
@@ -22,7 +25,28 @@ export interface Frame {
   * Returns the number of planes this frame contains.
   */
  planesCount: number;
+  /**
+   * Returns whether the Frame is mirrored (selfie camera) or not.
+   */
+  isMirrored: boolean;
+  /**
+   * Returns the timestamp of the Frame relative to the host sytem's clock.
+   */
+  timestamp: number;
+  /**
+   * Represents the orientation of the Frame.
+   *
+   * Some ML Models are trained for specific orientations, so they need to be taken into
+   * consideration when running a frame processor. See also: `isMirrored`
+   */
+  orientation: Orientation;

+  /**
+   * Get the underlying data of the Frame as a uint8 array buffer.
+   *
+   * Note that Frames are allocated on the GPU, so calling `toArrayBuffer()` will copy from the GPU to the CPU.
+   */
+  toArrayBuffer(): Uint8Array;
  /**
   * Returns a string representation of the frame.
   * @example
@@ -31,6 +55,35 @@ export interface Frame {
   * ```
   */
  toString(): string;
+  /**
+   * Renders the Frame to the screen.
+   *
+   * By default a Frame has already been rendered to the screen once, so if you call this method again,
+   * previously drawn content will be overwritten.
+   *
+   * @param paint (Optional) A Paint object to use to draw the Frame with. For example, this can contain a Shader (ImageFilter)
+   * @example
+   * ```ts
+   * const INVERTED_COLORS_SHADER = `
+   *  uniform shader image;
+   *  half4 main(vec2 pos) {
+   *    vec4 color = image.eval(pos);
+   *    return vec4(1.0 - color.rgb, 1.0);
+   * }`
+   * const runtimeEffect = Skia.RuntimeEffect.Make(INVERT_COLORS_SHADER)
+   * if (runtimeEffect == null) throw new Error('Shader failed to compile!')
+   * const shaderBuilder = Skia.RuntimeShaderBuilder(runtimeEffect)
+   * const imageFilter = Skia.ImageFilter.MakeRuntimeShader(shaderBuilder, null, null)
+   * const paint = Skia.Paint()
+   * paint.setImageFilter(imageFilter)
+   *
+   * const frameProcessor = useFrameProcessor((frame) => {
+   *   'worklet'
+   *   frame.render(paint) // <-- draws frame with inverted colors now
+   * }, [paint])
+   * ```
+   */
+  render: (paint?: SkPaint) => void;
 }

 export interface FrameInternal extends Frame {
--- a/src/FrameProcessorPlugins.ts
+++ b/src/FrameProcessorPlugins.ts
@@ -56,6 +56,7 @@ export function runAtTargetFps<T>(fps: number, func: () => T): T | undefined {
  return undefined;
 }

+const isAsyncContextBusy = Worklets.createSharedValue(false);
 const asyncContext = Worklets.createContext('VisionCamera.async');
 const runOnAsyncContext = Worklets.createRunInContextFn((frame: Frame, func: () => void) => {
  'worklet';
@@ -65,6 +66,8 @@ const runOnAsyncContext = Worklets.createRunInContextFn((frame: Frame, func: ()
  } finally {
    // Potentially delete Frame if we were the last ref
    (frame as FrameInternal).decrementRefCount();
+
+    isAsyncContextBusy.value = false;
  }
 }, asyncContext);

@@ -94,9 +97,18 @@ const runOnAsyncContext = Worklets.createRunInContextFn((frame: Frame, func: ()
 */
 export function runAsync(frame: Frame, func: () => void): void {
  'worklet';
+
+  if (isAsyncContextBusy.value) {
+    // async context is currently busy, we cannot schedule new work in time.
+    // drop this frame/runAsync call.
+    return;
+  }
+
  // Increment ref count by one
  (frame as FrameInternal).incrementRefCount();

+  isAsyncContextBusy.value = true;
+
  // Call in separate background context
  runOnAsyncContext(frame, func);
 }
--- a/src/Orientation.ts
+++ b/src/Orientation.ts
@@ -0,0 +1 @@
+export type Orientation = 'portrait' | 'portraitUpsideDown' | 'landscapeLeft' | 'landscapeRight';
--- a/temp-patch.sh
+++ b/temp-patch.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+sed -i '' -e "s/enter/exit/g" ./example/node_modules/react-native-reanimated/plugin.js
--- a/yarn.lock
+++ b/yarn.lock
@@ -1689,6 +1689,20 @@
    conventional-recommended-bump "^6.1.0"
    semver "7.3.8"

+"@shopify/react-native-skia@^0.1.175":
+  version "0.1.175"
+  resolved "https://registry.yarnpkg.com/@shopify/react-native-skia/-/react-native-skia-0.1.175.tgz#4fc6b30f7d47d3dc9192791021d99e5d11f75739"
+  integrity sha512-vA5YPGu7GmBi5qliLyMzbpkH9mmCWAZoaoGhM9/g5o9zX8xAmUYcGgg3MOqxtnxCnfTmqFFBj43s+QGgMRTpqg==
+  dependencies:
+    "@types/pixelmatch" "^5.2.4"
+    "@types/pngjs" "^6.0.1"
+    "@types/ws" "^8.5.3"
+    canvaskit-wasm "0.38.0"
+    pixelmatch "^5.3.0"
+    pngjs "^6.0.0"
+    react-reconciler "^0.27.0"
+    ws "^8.11.0"
+
 "@sideway/address@^4.1.3":
  version "4.1.4"
  resolved "https://registry.yarnpkg.com/@sideway/address/-/address-4.1.4.tgz#03dccebc6ea47fdc226f7d3d1ad512955d4783f0"
@@ -1791,6 +1805,20 @@
  resolved "https://registry.yarnpkg.com/@types/parse-json/-/parse-json-4.0.0.tgz#2f8bb441434d163b35fb8ffdccd7138927ffb8c0"
  integrity sha512-//oorEZjL6sbPcKUaCdIGlIUeH26mgzimjBB77G6XRgnDl/L5wOnpyBGRe/Mmf5CVW3PwEBE1NjiMZ/ssFh4wA==

+"@types/pixelmatch@^5.2.4":
+  version "5.2.4"
+  resolved "https://registry.yarnpkg.com/@types/pixelmatch/-/pixelmatch-5.2.4.tgz#ca145cc5ede1388c71c68edf2d1f5190e5ddd0f6"
+  integrity sha512-HDaSHIAv9kwpMN7zlmwfTv6gax0PiporJOipcrGsVNF3Ba+kryOZc0Pio5pn6NhisgWr7TaajlPEKTbTAypIBQ==
+  dependencies:
+    "@types/node" "*"
+
+"@types/pngjs@^6.0.1":
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/@types/pngjs/-/pngjs-6.0.1.tgz#c711ec3fbbf077fed274ecccaf85dd4673130072"
+  integrity sha512-J39njbdW1U/6YyVXvC9+1iflZghP8jgRf2ndYghdJb5xL49LYDB+1EuAxfbuJ2IBbWIL3AjHPQhgaTxT3YaYeg==
+  dependencies:
+    "@types/node" "*"
+
 "@types/prop-types@*":
  version "15.7.5"
  resolved "https://registry.yarnpkg.com/@types/prop-types/-/prop-types-15.7.5.tgz#5f19d2b85a98e9558036f6a3cacc8819420f05cf"
@@ -1827,6 +1855,13 @@
  resolved "https://registry.yarnpkg.com/@types/stack-utils/-/stack-utils-2.0.1.tgz#20f18294f797f2209b5f65c8e3b5c8e8261d127c"
  integrity sha512-Hl219/BT5fLAaz6NDkSuhzasy49dwQS/DSdu4MdggFB8zcXv7vflBI3xp7FEmkmdDkBUI2bPUNeMttp2knYdxw==

+"@types/ws@^8.5.3":
+  version "8.5.4"
+  resolved "https://registry.yarnpkg.com/@types/ws/-/ws-8.5.4.tgz#bb10e36116d6e570dd943735f86c933c1587b8a5"
+  integrity sha512-zdQDHKUgcX/zBc4GrwsE/7dVdAD8JR4EuiAXiiUhhfyIJXXb2+PrGshFyeXWQPMmmZ2XxgaqclgpIC7eTXc1mg==
+  dependencies:
+    "@types/node" "*"
+
 "@types/yargs-parser@*":
  version "21.0.0"
  resolved "https://registry.yarnpkg.com/@types/yargs-parser/-/yargs-parser-21.0.0.tgz#0c60e537fa790f5f9472ed2776c2b71ec117351b"
@@ -2567,6 +2602,11 @@ caniuse-lite@^1.0.30001449:
  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001451.tgz#2e197c698fc1373d63e1406d6607ea4617c613f1"
  integrity sha512-XY7UbUpGRatZzoRft//5xOa69/1iGJRBlrieH6QYrkKLIFn3m7OVEJ81dSrKoy2BnKsdbX5cLrOispZNYo9v2w==

+canvaskit-wasm@0.38.0:
+  version "0.38.0"
+  resolved "https://registry.yarnpkg.com/canvaskit-wasm/-/canvaskit-wasm-0.38.0.tgz#83e6c46f3015c2ff3f6503157f47453af76a7be7"
+  integrity sha512-ZEG6lucpbQ4Ld+mY8C1Ng+PMLVP+/AX02jS0Sdl28NyMxuKSa9uKB8oGd1BYp1XWPyO2Jgr7U8pdyjJ/F3xR5Q==
+
 chalk@5.1.2:
  version "5.1.2"
  resolved "https://registry.yarnpkg.com/chalk/-/chalk-5.1.2.tgz#d957f370038b75ac572471e83be4c5ca9f8e8c45"
@@ -6616,6 +6656,13 @@ pirates@^4.0.5:
  resolved "https://registry.yarnpkg.com/pirates/-/pirates-4.0.5.tgz#feec352ea5c3268fb23a37c702ab1699f35a5f3b"
  integrity sha512-8V9+HQPupnaXMA23c5hvl69zXvTwTzyAYasnkb0Tts4XvO4CliqONMOnvlq26rkhLC3nWDFBJf73LU1e1VZLaQ==

+pixelmatch@^5.3.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/pixelmatch/-/pixelmatch-5.3.0.tgz#5e5321a7abedfb7962d60dbf345deda87cb9560a"
+  integrity sha512-o8mkY4E/+LNUf6LzX96ht6k6CEDi65k9G2rjMtBe9Oo+VPKSvl+0GKHuH/AlG+GA5LPG/i5hrekkxUc3s2HU+Q==
+  dependencies:
+    pngjs "^6.0.0"
+
 pkg-dir@^3.0.0:
  version "3.0.0"
  resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-3.0.0.tgz#2749020f239ed990881b1f71210d51eb6523bea3"
@@ -6631,6 +6678,11 @@ plist@^3.0.5:
    base64-js "^1.5.1"
    xmlbuilder "^15.1.1"

+pngjs@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/pngjs/-/pngjs-6.0.0.tgz#ca9e5d2aa48db0228a52c419c3308e87720da821"
+  integrity sha512-TRzzuFRRmEoSW/p1KVAmiOgPco2Irlah+bGFCeNfJXxxYGwSw7YwAOAcd7X28K/m5bjBWKsC29KyoMfHbypayg==
+
 pod-install@^0.1.38:
  version "0.1.38"
  resolved "https://registry.yarnpkg.com/pod-install/-/pod-install-0.1.38.tgz#1c16a800a5fc1abea0cafcc0e190f376368c76ab"
@@ -6882,9 +6934,9 @@ react-native-gradle-plugin@^0.71.15:
  resolved "https://registry.yarnpkg.com/react-native-gradle-plugin/-/react-native-gradle-plugin-0.71.15.tgz#9e6b506f30729fe8eb086981702f4e3c891d2b13"
  integrity sha512-7S3pAuPaQJlhax6EZ4JMsDNpj05TfuzX9gPgWLrFfAIWIFLuJ6aDQYAZy2TEI9QJALPoWrj8LWaqP/DGYh14pw==

-"react-native-worklets@https://github.com/chrfalch/react-native-worklets#15d52dd":
+"react-native-worklets@https://github.com/chrfalch/react-native-worklets#d62d76c":
  version "0.1.0"
-  resolved "https://github.com/chrfalch/react-native-worklets#15d52dd1289831cecc7906823f613172e0c6cd2e"
+  resolved "https://github.com/chrfalch/react-native-worklets#d62d76c20ed7a3bbfebe5623bc976e5c2d9beabd"

 react-native@^0.71.3:
  version "0.71.3"
@@ -6926,6 +6978,14 @@ react-native@^0.71.3:
    whatwg-fetch "^3.0.0"
    ws "^6.2.2"

+react-reconciler@^0.27.0:
+  version "0.27.0"
+  resolved "https://registry.yarnpkg.com/react-reconciler/-/react-reconciler-0.27.0.tgz#360124fdf2d76447c7491ee5f0e04503ed9acf5b"
+  integrity sha512-HmMDKciQjYmBRGuuhIaKA1ba/7a+UsM5FzOZsMO2JYHt9Jh8reCb7j1eDC95NOyUlKM9KRyvdx0flBuDvYSBoA==
+  dependencies:
+    loose-envify "^1.1.0"
+    scheduler "^0.21.0"
+
 react-refresh@^0.4.0:
  version "0.4.3"
  resolved "https://registry.yarnpkg.com/react-refresh/-/react-refresh-0.4.3.tgz#966f1750c191672e76e16c2efa569150cc73ab53"
@@ -7330,6 +7390,13 @@ sax@>=0.6.0:
  resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
  integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==

+scheduler@^0.21.0:
+  version "0.21.0"
+  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.21.0.tgz#6fd2532ff5a6d877b6edb12f00d8ab7e8f308820"
+  integrity sha512-1r87x5fz9MXqswA2ERLo0EbOAU74DpIUO090gIasYTqlVoJeMcl+Z1Rg7WHz+qtPujhS/hGIt9kxZOYBV3faRQ==
+  dependencies:
+    loose-envify "^1.1.0"
+
 scheduler@^0.23.0:
  version "0.23.0"
  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.23.0.tgz#ba8041afc3d30eb206a487b6b384002e4e61fdfe"
@@ -8461,6 +8528,11 @@ ws@^7, ws@^7.5.1:
  resolved "https://registry.yarnpkg.com/ws/-/ws-7.5.9.tgz#54fa7db29f4c7cec68b1ddd3a89de099942bb591"
  integrity sha512-F+P9Jil7UiSKSkppIiD94dN07AwvFixvLIj1Og1Rl9GGMuNipJnV9JzjD6XuqmAeiswGvUmNLjr5cFuXwNS77Q==

+ws@^8.11.0:
+  version "8.12.1"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-8.12.1.tgz#c51e583d79140b5e42e39be48c934131942d4a8f"
+  integrity sha512-1qo+M9Ba+xNhPB+YTWUlK6M17brTut5EXbcBaMRN5pH5dFrXz7lzz1ChFSUq3bOUl8yEvSenhHmYUNJxFzdJew==
+
 xcode@^3.0.1:
  version "3.0.1"
  resolved "https://registry.yarnpkg.com/xcode/-/xcode-3.0.1.tgz#3efb62aac641ab2c702458f9a0302696146aa53c"
				`@@ -0,0 +1 @@`
				`export type Orientation = 'portrait' \| 'portraitUpsideDown' \| 'landscapeLeft' \| 'landscapeRight';`