Opencv android, capture image

Question

I will try to simplify my problem. Lets say i just want to see grayscale images using camera, i do it this way:

public Mat onCameraFrame(CvCameraViewFrame inputF         


        

Answer 1

This is super duper old but I saw it so many times while searching. I solved my issue by using

Imgcodecs.imwrite(fileName,mRgba);

instead of

javaCameraView.takePicture(fileName);

in my onTouch method.