Could not find OpenCV Library - 2.4.8.apk!

edit savecancel

CvType.CV_8UC1 (but unrelated to the apk not found)

You are missing an underscore between CV and 8UC1!

I'm sorry,it is my mistake.I have modified it.It show error like that above.

You are doing weird things. This is C++ interface so empty constructors are a no go here. Try switching to the following code:

  Mat imageroiR, imageroiG, imageroiB; // default constructor is called here
  MinMaxLocResult minR, minG, minB; // very weird type = not available in openCV 2.4.9
  Mat dark_channel (Row, Cols, CV_8UC1);

Also do show us your definitions of stuff like Row and Cols! More info needed!

Ok! Thank you. I learn the Java by myself,so I don't know many standard.

 Mat src=new Mat();
 Utils.bitmapToMat(srcbmp, src);//get the picture from srcbmap
 int Row=src.rows();
 int Cols=src.cols();
 Mat dark_channel(Row,Cols,CV_8UC1);

If I write

  MinMaxLocResult minR;

it will error the local variable minR may not have been initialized. Another how to highlight the code in this forum.

So this code doesn't work? @berak, your experience with java is better, see a problem?

Yes! What do you mean with @berak?

@berak is another user of this forum who has more knowledge in this topic then me!, it was not a command for your ;)

And please do not re-edit editted remarks, I only want to make your code layout more clear! :)

Thank you very much! Could you teach me how to make the code highlight in this forum.