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Contrast and ColorMatrix

I am of the understanding that a ColorMatrix can be used to adjust the contrast of an image. Any idea how this is done?
Nov 16 '05 #1
1 7976
Hi Bill,

Have a read of this:
http://www.codeproject.com/cs/media/...cfilters11.asp

Cheers

Doug Forster

"Bill Petzke" <Bi********@discussions.microsoft.com> wrote in message
news:39**********************************@microsof t.com...
I am of the understanding that a ColorMatrix can be used to adjust the
contrast of an image. Any idea how this is done?

Nov 16 '05 #2

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