I was working with this picture in Matlab to detect color of the circles. This is a 512 by 512 jpeg image.
I am finding the centers of circles using imfindcircles, then I am taking the R,G,B components of some points near center of each circle to detect color.
But, I am confused because for both the red and white circles, I find that the R, G, B components are same [239 227 175].
I am new to image processing, so can anyone explain what's actually happening here.
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