Notch Notch Manual 0.9.23
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Ripple

Ripple

Warps an image a ripple emanating from the center of the screen.

image

Method #

This node warps an image with a ripple emanating from the center of the screen.

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.
Displacement AmountHow much the warp effect displaces the image.
Falloff RangeHow length of the blend to the displacement.
Max DisplacementMaximum height of the ripple.
Ripple SpeedSpeed at which the ripple moves.
Ripple Peak SharpnessHow sharp the peaks of the ripples are.
Ripple ScaleHow many ripples are generated.
Ripple Repeat RateHow many seconds between each new ripple.

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

Inputs

NameDescriptionTypical Input
Falloff NodeAdd a gradient that controls how far the effect affects the image.Gradient 2D
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