[Image-SIG] Removing specific range of colors from scanned image

[Guy K. Kloss]

On Wed, 29 Apr 2009 06:35:59 Scott David Daniels wrote:
> HLS (Hue, Lightness, Saturation) is an interesting space, with the hue
> picked out for you (as long as you avoid the extrema in lightness and
> the near-zero saturation points).

And you need to handle the transition of the hue through the boundaries of its 
extremes.

Guy

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Guy K. Kloss
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