railbird/react-native-vision-camera
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Marc Rousavy 3b7f020566
feat: Basic Flash for Android (#2081) 
Implements a semi-working version of flash photo capture for Android.

This isn't properly implemented because a proper implementation requires a fully custom precapture sequence that enables the torch, then waits for AE/AF to adjust, lock AE/AF, then capture with a single torch burst, and then turn the torch off again. This is quite complex, that's why the feature request #1890 is marked at $3,000.

For now, this is a simple flash burst which _sometimes works_, _sometimes not_ - highly depends on the device.

If anyone wants true working flash capture, sponsor in #1890.
2023-10-25 12:41:40 +02:00
..
android fix: Initialize Plugins in a static block of ReactPackage (#2039) 2023-10-19 11:34:09 +02:00
ios feat: Basic Flash for Android (#2081) 2023-10-25 12:41:40 +02:00
src fix: Rename getFrameProcessorPlugin to initFrameProcessorPlugin (#2038) 2023-10-19 11:19:47 +02:00
.eslintrc.js chore: Remove semicolons (#1846) 2023-09-26 11:39:17 +02:00
app.json chore: Move everything into package/ (#1745) 2023-09-01 18:15:28 +02:00
babel.config.js chore: Remove semicolons (#1846) 2023-09-26 11:39:17 +02:00
clean.sh chore: Move everything into package/ (#1745) 2023-09-01 18:15:28 +02:00
index.js chore: Remove semicolons (#1846) 2023-09-26 11:39:17 +02:00
metro.config.js chore: Remove semicolons (#1846) 2023-09-26 11:39:17 +02:00
package.json feat: Add "Camera Devices" screen to Example (#1927) 2023-10-05 14:52:03 +02:00
README.md Add Image to example 2023-09-01 19:52:08 +02:00
tsconfig.json chore: Move everything into package/ (#1745) 2023-09-01 18:15:28 +02:00
yarn.lock feat: Add "Camera Devices" screen to Example (#1927) 2023-10-05 14:52:03 +02:00

README.md

Vision Camera playground

Overview

This is a demo application featuring some of the many features of the Vision Camera:

  • Photo capture
  • Video capture
  • Flipping device (back camera <-> front camera)
  • Device filtering (ultra-wide-angle, wide-angle, telephoto, or even combined virtual multi-cameras)
  • Format filtering (targeting 60 FPS, best capture size, best matching aspect ratio, etc.)
  • Zooming using react-native-gesture-handler and react-native-reanimated
  • Smoothly switching between constituent camera devices (see demo on my Twitter)
  • HDR mode
  • Night mode
  • Flash for photo capture
  • Flash for video capture
  • Activating/Pausing the Camera but keeping it "warm"
  • Using the Example Frame Processor Plugin

Get started

To try the playground out for yourself, run the following commands:

git clone https://github.com/mrousavy/react-native-vision-camera
cd react-native-vision-camera
yarn bootstrap

iOS

  1. Open the example/ios/VisionCameraExample.xcworkspace file with Xcode
  2. Change signing configuration to your developer account
  3. Select your device in the devices drop-down
  4. Hit run

Android

  1. Open the example/android/ folder with Android Studio
  2. Select your device in the devices drop-down
  3. Hit run