Reducing Bitmap bit-size in C#

Posted by mouthpiec on Stack Overflow See other posts from Stack Overflow or by mouthpiec
Published on 2010-04-24T09:33:34Z Indexed on 2010/04/24 9:43 UTC
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bitmap

Hi,

I am using C#, and having an image stored in the object Bitmap.

Now I would like to convert this image into 8bit greyscale, then into a 4-bit greyscale image.

Do you have any tips how this can be made?

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