Parallax Occlusion Mapping Node

This node calculates a UV with a parallax effect offset for a certain UV channel.

Notice

In most cases it's enough using the simplified Parallax Simple node.

Name		Description
	Heightmap Texture	Heightmap texture, where R channel stores concavity values. Black - maximum concavity, white - no parallax effect is applied.
	UV	UV to which the parallax effect is to be applied.
	Parallax Intensity	Depth value (in meters) to which the surface is to be deepened visually if the corresponding texel of the heightmap is black.
	Max Layers	Number of parallax layers, when we look at the surface at a steep angle. Higher values increase quality but reduce performance.
	Min Layers	Number of parallax layers, when we look at the surface orthogonally. Higher values increase quality but reduce performance.
	Noise Intensity	Noise intensity value for building parallax layers in the [0, 1] range.
	UV Aspect Ratio	Texture aspect ratio. Should be equal to 1, for a square texture.

Last update: 2021-12-13

Help improve this article

Was this article helpful?

(or select a word/phrase and press Ctrl+Enter)