[vtkusers] Inverse image

[Ravi Samala]

hi VTKUsers,

Can anyone please let me know if there is a method that can inverse an image, i.e., given an image of pixel range (0-255), I want the image with pixel of value 255 to be changed to 0 and 0 to be changed to 255 and similarly for the rest of the pixels.

Thanks in advance,

Ravi.


		
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