Normalmap
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(Created page with "Normal maps are images that store per-pixel surfaces normals directly in the RGB values of an image. They can dramatically increase object detalisation without addin more poly...") |
Revision as of 14:38, 18 July 2012
Normal maps are images that store per-pixel surfaces normals directly in the RGB values of an image. They can dramatically increase object detalisation without addin more polygons. Therefor, normalmaps havfe a bunch fo limits and quirks.
Recommended articles on normalmaps:
In Darkplaces Engine, normalmaps can additionally store alpha-component which represents height that will be use for parallex mapping.
