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feat: Implement focus() on Android (#2523) 
* feat: Implement `focus()` on Android

* Throw if not supported

* Do focus in example

* Format

* fix: Properly convert layer point to camera coordinates

* Fix

* Set trigger back to IDLE

* Fix rotation maybe?

* Rotated by

* fix: Fix display point calculation

* Try other

* Invoke `capture` callback on same thread

* Center metering rectangle

* Reset AF Trigger to IDLE

* Reset it to it's default AF mode again, i dont even know anymore

* Update CameraPage.tsx

* Format

* Apply options to repeating

* Set

* Use scene mode

* Update CameraPage.tsx

* Update CameraDeviceDetails.kt

* It fucking works

* Update PersistentCameraCaptureSession.kt

* Update PersistentCameraCaptureSession.kt

* Update PersistentCameraCaptureSession.kt

* Create CameraCaptureSession+setRepeatingRequestAndWait.kt

* Oh my god it works

* Also focus AE

* Cancel reset request

* Rename to AF

* Format

* Update PersistentCameraCaptureSession.kt
2024-02-08 15:16:58 +01:00
.github chore(deps): bump actions/cache from 3 to 4 (#2510) 2024-02-06 14:32:48 +01:00
docs docs: Be more explicit about videoHeight/videoWidth 2024-02-02 10:10:18 +01:00
package feat: Implement focus() on Android (#2523) 2024-02-08 15:16:58 +01:00
.gitignore chore: Add v2 code to gitignore 2024-01-30 17:39:07 +01:00
CODE_OF_CONDUCT.md chore: Move everything into package/ (#1745) 2023-09-01 18:15:28 +02:00
CONTRIBUTING.md docs: Update CONTRIBUTING 2023-09-01 18:32:23 +02:00
LICENSE chore: Move to /mrousavy/ (#224) 2021-06-21 22:42:46 +02:00
README.md chore: Use npm for demos 2024-01-31 17:17:58 +01:00

README.md

VisionCamera

Features

VisionCamera is a powerful, high-performance Camera library for React Native. It features:

  • 📸 Photo and Video capture
  • 👁️ QR/Barcode scanner
  • 📱 Customizable devices and multi-cameras ("fish-eye" zoom)
  • 🎞️ Customizable resolutions and aspect-ratios (4k/8k images)
  • ⏱️ Customizable FPS (30..240 FPS)
  • 🧩 Frame Processors (JS worklets to run facial recognition, AI object detection, realtime video chats, ...)
  • 🔍 Smooth zooming (Reanimated)
  • ⏯️ Fast pause and resume
  • 🌓 HDR & Night modes
  • ⚡ Custom C++/GPU accelerated video pipeline (OpenGL)

Install VisionCamera from npm:

npm i react-native-vision-camera
cd ios && pod install

..and get started by setting up permissions!

Documentation

ShadowLens

To see VisionCamera in action, check out ShadowLens!

Example

function App() {
  const device = useCameraDevice('back')

  if (device == null) return <NoCameraErrorView />
  return (
    <Camera
      style={StyleSheet.absoluteFill}
      device={device}
      isActive={true}
    />
  )
}

See the example app

Adopting at scale

This library helped you? Consider sponsoring!

VisionCamera is provided as is, I work on it in my free time.

If you're integrating VisionCamera in a production app, consider funding this project and contact me to receive premium enterprise support, help with issues, prioritize bugfixes, request features, help at integrating VisionCamera and/or Frame Processors, and more.

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