Comments (1)
No, Camera buffers are not simple images so "placing text onto them" is absolutely not trivial.
If you just want to do this for an Image after capturing it, you can simply load it into an offscreen Skia context, place the text there, and then re-save to a file.
For Preview (realtime) and Video, this is not yet supported as it requires setting up custom GPU drawing contexts, and a bunch of other magic to work.
We developed such solutions for multiple clients before at Margelo, so if you want this developed for you, contact us :)
from react-native-vision-camera.
Related Issues (20)
- Is there a way to make the codeScanner only scan the barcode once? HOT 2
- 🐛 Switching between aspect ratios HOT 2
- 🐛 useSkiaFrameProcessor makes camera being blank HOT 8
- 🐛 App crashes when using Camera with frame processor after last update HOT 1
- 🐛 `[session/invalid-output-configuration]`: Cannot create session on some Xiaomi phones HOT 4
- 🐛 Unable to Retrieve Active Camera and App Crashes on iOS 17.2 Simulator iPhone 15 HOT 1
- [V4][Android]🔧 sdk 33 no more supported HOT 4
- 💭 Compatible React Native Versions HOT 1
- 🐛 Memory Leak on camera.takePhoto after 6 six shots. HOT 3
- 🐛 Android | Crashing on getCameraSelectorLensFacing HOT 2
- 🐛 RN - 0.74.1, Kotlin - 1.9.22 - Execution failed for task ':react-native-vision-camera:compileDebugKotlin' HOT 1
- 🐛 Cannot read property 'useCameraDevice' of undefined HOT 2
- 💭 How can I get realtime frames in JS context HOT 6
- 🐛 [Android] Native method - jdk.internal.misc.Unsafe.park Input dispatching timed out HOT 6
- 💭 Android Camera view width/height and photo width/height not the same. HOT 1
- 💭 Disabled location showing an error log HOT 4
- Slow response while scanning 1D barcode in iOS intermittently. HOT 2
- 🐛 Unable to use more than 3 video outputs on Android HOT 11
- 💭 Differences between iPhone native camera and available camera devices HOT 3
- 🐛 Blank screen when enabling photo (`photo={true}`) HOT 6
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from react-native-vision-camera.