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](https://react-native-vision-camera.com/docs/guides/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: ```sh yarn add react-native-vision-camera cd ios && pod install ``` ..and get started by [setting up permissions](https://react-native-vision-camera.com/docs/guides)! ### Documentation * [Guides](https://react-native-vision-camera.com/docs/guides) * [API](https://react-native-vision-camera.com/docs/api) * [Example](./package/example/) * [Frame Processor Plugins](https://react-native-vision-camera.com/docs/guides/frame-processor-plugin-list) ### V3 You're looking at the V3 version of VisionCamera, which features a full rewrite on the Android codebase and a huge refactor on the iOS codebase. If you encounter issues on V3, you can also [downgrade to V2](https://github.com/mrousavy/react-native-vision-camera/tree/v2), which is still partially supported. ### Example ```tsx function App() { const device = useCameraDevice('back') if (device == null) return return ( ) } ``` > See the [example](./package/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](https://github.com/sponsors/mrousavy) 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. ### Socials * 🐦 [**Follow me on Twitter**](https://twitter.com/mrousavy) for updates * 📝 [**Check out my blog**](https://mrousavy.com/blog) for examples and experiments * 💬 [**Join the Margelo Community Discord**](https://discord.gg/6CSHz2qAvA) for chatting about VisionCamera * 💖 [**Sponsor me on GitHub**](https://github.com/sponsors/mrousavy) to support my work * 🍪 [**Buy me a Ko-Fi**](https://ko-fi.com/mrousavy) to support my work