How do I manipulate images at the pixel level in C#?
I need to be able to read/modify each bitmap pixel RGB values separately.
A code sample would be appreciated.
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How do I manipulate images at the pixel level in C#?
I need to be able to read/modify each bitmap pixel RGB values separately.
A code sample would be appreciated.
If you want speed, then LockBits.
See here for a good walkthrough by Bob Powell. If you just want to edit a few, then GetPixel/SetPixel should do what you want.