CameraX

CameraX

Transcript

1. CameraX
2. MoyuruAizawa Moyuru Aizawa A Software House Pairs Div. Eureka Inc. FRESH LIVE Div CyberAgent Inc. CATS Div. CyberAgent Inc. https://moyuru.io https://cinematic.fm
3. CameraX uses Camera2 API
4. API 21+
5. Consistent across devices
6. ‣Automated CameraX test lab ‣Google tests hundreds of devices across all OS layers. ‣Tests run 24 hours a day, seven days a week.
7. ‣This test suite is open sourced. ‣You can benchmark … ‣Photo capture latency ‣Startup/shutdown latency ‣…
8. Easy to use
9. ‣Provide a use case based API ‣Displays up on screen ‣Gives high quality frames to analyze ‣Takes a picture or a video ‣Lifecycle aware
10. ‣Reduced device specific testing ‣75% reduction in lines of code ‣Easier to read code ‣Smaller apk size In case of Camera360 https://play.google.com/store/apps/details?id=vStudio.Android.Camera360
11. val previewConfig = PreviewConfig.Builder().build() val preview = Preview(previewConfig) preview.setOnPreviewOutputUpdateListener { output -> textureView.surfaceTexture = output.surfaceTexture } CameraX.bindToLifecycle(this as LifecycleOwner, preview)
12. val imageAnalysisConfig = ImageAnalysisConfig.Builder() .setTargetResolution(Size(1280, 720)) .build val imageAnalysis = ImageAnalysis(imageAnalysisConfig) imageAnalysis.setAnalyzer { image, rotationDegrees -> // analyze } CameraX.bindToLifecycle(this as LifecycleOwner, imageAnalysis, preview)
13. val imageCaptureConfig = ImageCaptureConfig.Builder() .setTargetRotation(windowManager.defaultDisplay.rotation) .build() val imageCapture = ImageCapture(imageCaptureConfig) CameraX.bindToLifecycle(this as LifecycleOwner, imageCapture, imageAnalysis, preview)
14. val file = File(...) imageCapture.takePicture(file, object: ImageCapture.OnImageSavedListener { override fun onError( error: ImageCapture.UseCaseError, message: String, e: Throwable?) { } override fun onImageSaved(file: File) { } } )
15. CameraX Extensions
16. Portrait
17. Portrait Night
18. Portrait Night HDR
19. Portrait Night HDR Beauty
21. Thank you https://www.youtube.com/watch?v=kuv8uK-5CLY