问题
i´m trying to create some kind of AR (Augmented Reality), but i don´t know how exactly can I get preview from phone camera frame by frame, process each frame as a bitmap and than show it in my SurfaceView. My starting point is CameraPreview SDK example.
Can anybody tell me, how to:
1) get frame/bitmap from camera (i guess, i´ll need to decode picture from YUV to RGB like here: Converting preview frame to bitmap)
2) show bitmap (after processing) in a SurfaceView
回答1:
Finally, i found what i was looking for in this post: Image processing with android camera
回答2:
I would suggest you download this guy's sample program:
http://nhenze.net/?p=172
its really helpful !
来源：https://stackoverflow.com/questions/5162376/android-show-processed-camera-preview