English: The animation illustrates the effect of normal mapping, comparing the rendering of a scene with some solid meshes (left) and a surface with applied the normal map calculated from the meshes (right). For ease of comparison, the scene is illuminated with a source of light that continuously changes direction.
Italiano: L'animazione illustra gli effetti del normal mapping, confrontando il rendering di una scena con alcune mesh solide (a sinistra) e una superfice con applicata la normal map calcolata dalle mesh (a destra). Per facilitare il confronto, la scena è illuminata con una sorgente di luce che cambia continuamente direzione.
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