Intel® Integrated Performance Primitives
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Minimum value of each channels

pruneaue
Beginner
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Hi
I have a 3-channelsimage. I want to convert it to a 1 channel image where each pixel is the minimum valueof the corresponding position in the 3-channel image.
So if my 2x2 3 channel image is
(10,5,23) (34,67,1)
(3,55,67) (1,111,9)
I wanna havethis 2x2 1 channel image :
5 1
3 1
Regards
Eric
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