Is it possible to detect if an image is being displayed as a “Negative Image” in C#? In other words the colors are inverted?
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Is it possible to detect if an image is being displayed as a “Negative Image” in C#? In other words the colors are inverted?
If you don’t have the original image to compare (and then what you are trying to do is detecting if an image is the negative of another one), then you can only try to guess that it is some kind of negative image, but you cannot be 100% sure about it.
The negative image is simply the image where each pixel colour is:
Red = 255 – originalRed
Green = 255 – originalGreen
Blue = 255 – originalBlue