Compress UV Animation - Notch Reference Manual

Method

This node is used to compress a two channel floating point image – for example a UV remap image loaded in a floating point HDR format – into a 3-channel RGB or 4-channel RGBA 8 bit per channel output, which may make it suitable for storing in a number of standard image or video codecs.

Attributes

Name	Description
Blend Amount	Changes the opacity of the new effect over the original image.
Mode	Select how the UV animation is compressed – whether the result should use only the RGB channels of the output, or the alpha as well. Using RGBA provides higher quality but alpha may not be supported by all codecs and players.
Flip V	Flip the V axis of the animation when compressing.
Quantisation	The amount of quantisation applied to the incoming values. A higher level of quantisation may make the resultant image easier to compress and therefore smaller, at the cost of a loss of precision.

Inputs

Name	Description	Typical Node Input
Active	Turn the effect on or off. Values < 0.1 will turn the effect off, and deferred rendering must be on.	Envelope Modifier

Outputs

There are no outputs from this node.

Image Compression

Decompress UV Animation