Normal Map
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Normal Map
Normal Map is a special type of image used in 3D design to make flat surfaces look like they have bumps, dents, or other detailed shapes without adding more polygons to the model. Each pixel in a normal map stores color values that tell the 3D software how light should bounce off the surface, which tricks the eye into seeing extra depth and texture. Designers can paint or generate normal maps from high-detail models and then use them on simpler models to save memory and speed up rendering. Normal maps can be combined with other maps, like color or roughness maps, to create very realistic surfaces for things like walls, fabrics, or even skin in digital scenes.
surface detail, 3D texture, lighting effects, digital modeling
CITATION : "Kevin Green. 'Normal Map.' Design+Encyclopedia. https://design-encyclopedia.com/define/normal-map?E=481527 (Accessed on October 14, 2026)"
Normal Map on Design+Encyclopedia
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