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Image - convert color image to black and white programmatically

Does anyone know how to change an image from color to black and white /
greyscale programmatically in c#? Nothing in the image or bitmap objects
looked promising?

thanks!
Jul 19 '05 #1
2 20161
"DanS" <da**@emoneyAdvisor.noSpam.com> wrote in message
news:%2****************@TK2MSFTNGP12.phx.gbl...
Does anyone know how to change an image from color to black and white /
greyscale programmatically in c#? Nothing in the image or bitmap objects
looked promising?

Two methods described at http://www.bobpowell.net/grayscale.htm

Jul 19 '05 #2
that worked perfectly ... thanks!

"Dominique Kuster" <no*****@nospam.org> wrote in message
news:3f********@news.vsnet.ch...
"DanS" <da**@emoneyAdvisor.noSpam.com> wrote in message
news:%2****************@TK2MSFTNGP12.phx.gbl...
Does anyone know how to change an image from color to black and white /
greyscale programmatically in c#? Nothing in the image or bitmap objects looked promising?

Two methods described at http://www.bobpowell.net/grayscale.htm

Jul 19 '05 #3

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