Normal Vector to RGB

Maps unit vectors into corresponding RGB color on the RGB cube. Intended for visualizing normal vectors on 3D point clouds or mesh data.

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Maps unit vectors into corresponding RGB color on the RGB cube. Intended for visualizing normal vectors on 3D point clouds or mesh data as color instead of quiver3 which is sometimes hard to see the arrow direction pointing.

Cite As

Itzik Ben Shabat (2026). Normal Vector to RGB (https://uk.mathworks.com/matlabcentral/fileexchange/71178-normal-vector-to-rgb), MATLAB Central File Exchange. Retrieved .

@article{ben2018nesti, title={Nesti-Net: Normal Estimation for Unstructured 3D Point Clouds using Convolutional Neural Networks}, author={Ben-Shabat, Yizhak and Lindenbaum, Michael and Fischer, Anath}, journal={arXiv preprint arXiv:1812.00709}, year={2018} }

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.1

Updated teaser image

1.0.0