https://pillow.readthedocs.io/en/stable/reference/PixelAccess.html
PixelAccess class - Pillow (PIL Fork) 12.3.0 documentation
The PixelAccess class provides read and write access to PIL.Image data at a pixel level. Example: The following script loads an image, accesses one pixel from...
pixelaccess classpillowforkdocumentation