Notch Notch Manual 0.9.23
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Local Contrast

Local Contrast

Increase the small scale contrast of an image.

image

Method #

This node increases the contrast of an image in smaller regions, while preventing an increase in the overall contrast in an image, enhancing details in an image but maintaining the overall look.

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.
Blend Mode (Alpha)Change how the generated effect blends with the parent image alpha.
Apply To Solid Geometry OnlyToggle whether the effect should only apply to solid geometry, or the whole of the scene.
BrightnessIncrease the brightness of the contrast.
ContrastIncrease the contrast in the image.
Local Area SizeIncrease the harshness of the edges.

Toggle which of the RGBA channels are affected by the effect.

Inputs

There are no inputs for this node.