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isn't much faster, ~10%, for uint8, at least on my size image. 640*480.
Really great on R14, WinXP. No problems. More than quartered the computation time by using 'single' and by only working with the 'V'.
Use this if you want to convert color images to BW images, and use the 'V' setting to get the value of each pixel in the HSV system.
Works great. Reduced the computation time by half.
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