Notch Notch Manual 0.9.23
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Histogram Normalise

Histogram Normalise

Use a histogram to normalise the colours.

image

Method #

This node uses a histogram to convert the image to greyscale, and normalise the output intensities to between 0-1. Useful for increasing the contrast in an image, or remapping the overall brightness range.

Parameters

These properties control the core behaviours of the node.

ParameterDetails
ActiveEnables or disables the effect. Disabling the effect means it will no longer compute, so disabling a node when not in use can improve performance.
Blend AmountChanges the opacity of the new effect over the original image.
Blend Mode (RGB)Change how the generated effect blends with the parent image RGB.
Min LevelChange the minimum level for brightness
Max LevelChange the maximum level for brightness

Inputs

NameDescriptionTypical Input
ActiveEnables or disables the effect. Disabling the effect means it will no longer compute, so disabling a node when not in use can improve performance.Envelope Modifier