troubleshooting Question


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limin123 asked on
System Programming
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   If I have a BITMAP variable , can I change the RGB pixel values directly by accessing the bmBits field?

Is there a need to use GetDIBits() to get the device independent bitmap? What are the repercussions if I do not use GetDIBits and change the pixels directly via BITMAP.bmBits?

Also, how do I get a handle to BITMAP (i.e. HBITMAP)?

Thanks a lot.
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