Notch Notch Manual 0.9.23
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Dither

Dither

Add a dithering effect to the image.

image

Method #

This node applies a dithering effect, which attempt to simulate the creation of new colours in an image by creating a varying pattern from the colours available. Useful for breaking up banding in an image, or adding a pixelated pattern. Each pattern generated uses a different bit depth, and a different method for generating the dithering pattern.

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.
ModeWhich method of dithering should be used.

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

Inputs

NameDescriptionTypical Input
Colour SourceAffect the colour of the dither.Colour Ramp