Alter HSV node

The Alter HSV node modifies the hue, saturation and value of the input image, according to dedicated input maps. It can be used to easily apply variations to its input.

_images/node_filter_alter_hsv.png

Inputs

The Alter HSV node requires a color input texture. It also has 3 grayscale input maps, one for hue, one for value, and one for saturation. Values above 0.5 increase the associated channel, and values below 0.5 decrease it.

Outputs

The Alter HSV node provides a single color texture.

Parameters

The Alter HSV node has the following parameters:

All is used as a multiplier for all input maps and can be used to modify the overall alteration intensity.
Hue defines how hue is affected, and is used as a multiplier for the corresponding input map.
Value defines how the lightness is affected, and is used as a multiplier for the corresponding input map.
Saturation defines how the colorfulness or the texture is affected, and is used as a multiplier for the corresponding input map.

Example images

_images/node_alter_hsv_samples.png