Histogram Scan
In: Effects/grayscale
Description
The Histogram Scan filter remaps the contrast and brightness of an input grayscale image.
It is used either directly on a fill layer or on a mask (black and white output) to adjust the contrast and brightness.
Parameters
Parameter name
Description
Position:
Adjust the histogram position.
Contrast:
Adjust the contrast/falloff of the result.
Invert Position:
Toggle inversion of the position. At very high or very low Position values this effectively inverts the output.
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