Bug with pixel access in OpenCV 2.x

Question

I\'m having trouble trying to find out how to access rgb pixel in the new version (2.x) of OpenCV. I tried using a mix of the old and the new method but without success.

Answer 1

Inside your loop, you can do:

img.at(j,i)[0] = 0;    // Blue Channel
img.at(j,i)[1] = 0;    // Green Channel
img.at(j,i)[2] = 0;    // Red Channel

Is this what you wanted or I understood incorrectly?