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### Flash (`flash`) Adds `flash` functionality with a fully custom pre-capture AE/AF/AWB trigger sequence for Android. 🎉 ```ts camera.current.takePhoto({ flash: 'on' // or 'auto' }) ``` ### Better photos (`qualityPrioritization`) We now also run the AE/AF/AWB precapture sequence on every photo (unless `qualityPrioritization` is `speed`), meaning photos are now less blurry, properly exposed, and properly white-balanced - so in short: **photo quality is now better!**. The fast path still exists when using `qualityPrioritization: speed`, as that will skip the precapture sequence and metering actions and just grab an Image from the Camera as quickly as possible. Additionally, `qualityPrioritization` now controls these options: - [COLOR_CORRECTION_MODE](https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_MODE) - [EDGE_MODE](https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#EDGE_MODE) - [COLOR_CORRECTION_ABERRATION_MODE](https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_ABERRATION_MODE) - [HOT_PIXEL_MODE](https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#HOT_PIXEL_MODE) - [DISTORTION_CORRECTION_MODE](https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#DISTORTION_CORRECTION_MODE) - [NOISE_REDUCTION_MODE](https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#NOISE_REDUCTION_MODE) - [SHADING_MODE](https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SHADING_MODE) - [TONEMAP_MODE](https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_MODE) ..by setting them to `_FAST` or `_HIGH_QUALITY`, which was previously left untouched. This now means: - `takePhoto({ qualityPrioritization: 'speed' })` got FASTER 🚀 - `takePhoto({ qualityPrioritization: 'quality' })` got BETTER QUALITY 📸 - `takePhoto({ qualityPrioritization: 'balanced' })` is left unchanged ✅ |
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| .settings | ||
| gradle/wrapper | ||
| src | ||
| .editorconfig | ||
| .project | ||
| build.gradle | ||
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| README.md | ||
| settings.gradle | ||
android
This folder contains the Android-platform-specific code for react-native-vision-camera.
Prerequesites
- Install ktlint
brew install ktlint
Getting Started
It is recommended that you work on the code using the Example project (example/android/), since that always includes the React Native header files, plus you can easily test changes that way.
You can however still edit the library project here by opening this folder with Android Studio.
Committing
Before committing, make sure that you're not violating the Kotlin codestyles. To do that, run the following command:
yarn check-android
This will also try to automatically fix any errors by re-formatting the Kotlin code.