C# - Save A Bitmap As A 16 - Color Grayscale GIF Or PNG?

Jan 4, 2010

In ASP.NET C# I'm trying to save a bitmap image as an 16-color non-transparent grayscale image as either a PNG or GIF. I assume I have to create a palette and then somehow attach the palette to the image but not sure how to go about doing this. The source image is a 24-bit color Bitmap.

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/> ;

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