blender-manual/manual/render/shader_nodes/converter/wavelength.rst

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Wavelength Node

Wavelength Node.

The Wavelength node converts a wavelength value to an RGB value. This can be used to achieve a specific color on the light spectrum.

Inputs

Wavelength

The color wavelength from 380 to 780 nanometers.

Properties

This node has no properties.

Outputs

Color

RGB color output.

Examples

https://projects.blender.org/blender/blender-manual/media/branch/main/manual/images/render_shader-nodes_converter_wavelength_example.jpg

Example of Wavelength node.