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Hoffman, 2010 - Google Patents

Crafting physically motivated shading models for game development

Hoffman, 2010

View PDF
Document ID
15604223622813523162
Author
Hoffman N
Publication year
Publication venue
part of “Physically Based Shading Models in Film and Game Production,” SIGGRAPH

External Links

Snippet

The first question many game developers ask in connection with physically-based shading models is “Why bother?”. This is a valid question, since games do not aim at an exact physical simulation of light transport1. However, we shall see many practical advantages for …
Continue reading at renderwonk.com (PDF) (other versions)

Classifications

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    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • G06T15/506—Illumination models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • G06T15/60—Shadow generation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • G06T15/503—Blending, e.g. for anti-aliasing
    • G—PHYSICS
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    • G06T15/50—Lighting effects
    • G06T15/80—Shading
    • G06T15/83—Phong shading
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    • G06T11/40—Filling a planar surface by adding surface attributes, e.g. colour or texture
    • G—PHYSICS
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