Applying filter in facedetect

asked 2014-02-25 18:06:37 -0500

antonio.paes gravatar image

I wanted to see if you have any color intensity within the rectangle generated by the rectangle method rectangle(frame, pt1, pt2, Scalar (0, 255, 0), 4, 8, 0), anybody have some idea?

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1

Once you generate the rectangle,taking region of interest as the rectangle you can modify just the pixels of that region keeping the rest of the image unaltered,the modification be anything,intensity,brightness,contrast,thresholding that part,anything. Link1:http://www.pieter-jan.com/node/5 Link2:http://stackoverflow.com/questions/12705817/understanding-region-of-interest-in-opencv-2-4

Abhishek Kumar Annamraju gravatar imageAbhishek Kumar Annamraju ( 2014-02-25 19:23:38 -0500 )edit

Thanks man, help me very much !

antonio.paes gravatar imageantonio.paes ( 2014-02-26 06:23:32 -0500 )edit