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Gallery - Second Stage (1993-1995)
 
This stage of ALEPH used radiosity to compute the diffuse intereflection of light between the surfaces and the ray-tracing algorithm adds specula reflections, refraction and highlights. The simulation uses a hybrid method (simple two-pass approach) and taking advantage of the complementary strengths of radiosity and ray tracing. The radiosity formulation offers a solution to the restricted problem global illumination with ideal diffuse reflectors.

Radiosity-Method

Hybrid-Method

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