Curl Noise Warp - Notch Reference Manual - 0.9.22

Method

This node warps and image using a curl noise function.

Raw texture	Processed texture

Example Nodegraph

Attributes

Name	Description
Active	Turn the effect on or off. Values < 0.1 will turn the effect off, and deferred rendering must be on.
Blend Amount	Changes 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 Amount	How much the warp effect displaces the image.
Noise Scale	Size of the noise in the warp.
Falloff Range	How far the falloff for the warp reaches.
Simulation Speed	Control the speed at which the warp is animated.
Edge Fade Distance	how much of the edge is effected by the warp from the center.

Affect Channels

Select which of the RGBA colour channels are affected by the effect.

Inputs

Name	Description	Typical Node Input
Falloff Node	Add a gradient that controls how far the effect affects the image.	Gradient 2D
Mask Image	An area which is not affected by the warp effect.	Image Plane

Outputs

There are no outputs from this node.