Feb
27
reading out pixel values
Posted in: NUKE from The Foundryi have a question
is it possible to read out a pixel value of the red-channel at a specific position like x100 y100 with an expression.
the value should be linked to a spinner that updates automatically on every frame.
is it possible to read out a pixel value of the red-channel at a specific position like x100 y100 with an expression.
the value should be linked to a spinner that updates automatically on every frame.
thanks for your help
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