Android Java - yszheda/wiki GitHub Wiki
SurfaceView
Bitmap
YuvImage
- https://developer.android.com/reference/android/graphics/YuvImage.html
- 关于android的YuvImage旋转
- How to resize Yuv image on android
rotate
- roll that camera, zombie: rotation and conversion from YV12 to YUV 420 Planar
- Rotate an YUV byte array on Android
- Rotate YUV420/NV21 Image in android
- camera pixels rotated
Log
- https://stackoverflow.com/questions/3773252/log-d-and-impact-on-performance
- https://stackoverflow.com/questions/2446248/remove-all-debug-logging-calls-before-publishing-are-there-tools-to-do-this/2466662#2466662
Camera
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https://developer.android.google.cn/guide/topics/media/camera.html
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Android摄像头开发完美demo---(循环聚焦,缩放大小,旋转picture,查询支持的picturesize, ImageButton按键效果)
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Android开发:实时处理摄像头预览帧视频------浅析PreviewCallback,onPreviewFrame,AsyncTask的综合应用
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How to change orientation of captured byte[] frames through onPreviewFrame callback?
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Why does an image captured using camera intent gets rotated on some devices on Android?
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Converting YUV->RGB(Image processing)->YUV during onPreviewFrame in android?