Colour Channel Mixer
Mix the colour and alpha channels of an image.
Colour Channel Mixer
Method #
This node allows you to use the colour values from the different colour channels and blend them together, similar to the Channel Boolean but with much greater control.
Parameters
These properties control the core behaviours of the node.
Parameter Details
Active Enables 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 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.
R/G/B/A Channel - R/G/B/A Amount How much of each rgba channel is used in a different channel.
R/G/B/A Blend Mode How the rgba values blend with the other rgba channels. see blend modes for more.
Toggle which of the RGBA channels are affected by the effect.
Inputs
These properties control the core behaviours of the node.
| Parameter | Details |
|---|---|
| Active | Enables 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 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. |
| R/G/B/A Channel - R/G/B/A Amount | How much of each rgba channel is used in a different channel. |
| R/G/B/A Blend Mode | How the rgba values blend with the other rgba channels. see blend modes for more. |
Toggle which of the RGBA channels are affected by the effect.
| Name | Description | Typical Input |
|---|---|---|
| Active | Enables 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 |