Notch Notch Manual 0.9.23
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Turbulence Warp

Turbulence Warp

Warps an image with a turbulence.

image

Method #

This node warps an image with a turbulence 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.
Noise ScaleScale the size of the generated fractal noise.
LacunarityHow large the gaps between larger areas of noise are.
GainThe overall smoothness of the generated fractal noise.
Falloff RangeLimit the range from which the warp falls off an becomes ineffective.
Animation RateControl the speed at which the noise is animated.
Update Time ModeHow the effect updates with relation to the time code.
  • Locked To Timecode : The effect is locked to the time code and the same time on the time code will always yield the same image output.
  • Running / Looping : The effect is disconnected from the time code and will loop seamlessly at the end of the layer. this also means that animated speed values will change smoothly.

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
Mask ImageAdd an image which controls areas which are not affected by the warp effect, using the images luminance.Image Plane
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