captain
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convert bitmap to monochrome or black and white
captain replied to sdlangers's topic in Graphics and Multimedia
hi, for an explanation and code! look here http://www.codeproject.com/cs/media/csharpgraphicfilters11.asp -
hi, i'm trying to program a 2D image noise reduction filter right now. i heard the fastest way to access a bitmap's pixel is through pointer arithmetic. so i'm wondering how i can use that to access and manipulate the RGB values of an image. thanks