Random Color Node - Addon

by mod3d in Addons


The scripts are written in the OSL (Open Shading Language).

How to activate the add-on and OSL is shown in the Documentation. A copy of the node description will also be available in the Blender Text Editor after installation.

Adds nodes to generate random and predictable colors in several ways.

Pattern "Rand" - Generates pseudo-random values in the range [Min, Max];

Pattern "Wave" - Smooth color transition along a sine wave.

Pattern "3Range" - Extended version of the Rand pattern. Three ranges[Min, Max] that generate pseudo-random values. Added the ability to customize the distribution of values from each range.

The Light Version contains the Rand Pattern with limited features, as well as documentation for this Node.


The product has a mixed license.

The add-on itself is under the GPL-2.0-or-later .

Scripts RCN_Rand.osl, RCN_3Range.osl, RCN_Wave.osl and LIGHT_RCN_Rand.osl are distributed under BSD-3-Clause.

Choose a product version:

Dev Fund Contributor
Published about 1 year ago
Blender Version 3.3, 3.4, 3.5
License GPL
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