Hi,
Has anyone managed to find a solution to returning the pixel colour
value at a given x,y coordinate? (or even better average colour value
over a specified range area).
The other one I am really looking for is returning x,y values of the
brighest point in the image (or n number of brightest points).
Could either of these be written as a core image filter maybe using
some hack like returning a colour and interpreting it as x,y values?
Thanks for any information
Roger
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