Android: Add color overlay effects to video while capturing video

Question

How to add color overlay effects to video while capturing video? Is there a tutorial? And which library can I use for this?

I have a simple task to make this application. On the button "Button" set the color effect on some frames.

My code

mCamera = getCameraInstance(); mCamera.setPreviewCallback(new PreviewCallback() { @Override public void onPreviewFrame(byte[] data, Camera camera) { Log.d("HFI","Length: "+data.length); } }); 

Answer 1

You will need to manipulate every frame of the video that you capture / capture. Go look at this question, and also this question, it should help with your problem.