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ray tracing

File:Recursive_raytrace_of_a_sphere.png · Wikimedia Commons · See Wikimedia Commons

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ray tracing

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Also known as RT

rendering algorithm that works by sending out many virtual rays of light

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Ray tracing
ACM Classification Code (2012)
10010374
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via Wikidata · CC0

~40 min read

Article

This recursive ray tracing of reflective colored spheres on a white surface demonstrates the effects of shallow depth of field, "area" light sources, and diffuse interreflection.

In 3D computer graphics, ray tracing is a technique for modeling light transport for use in a wide variety of rendering algorithms for generating digital images.

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