reflection distribution function

[rɪˈflɛkʃən ˌdɪstrɪˈbjuːʃən ˈfʌŋkʃən]
nounpl: reflection distribution functions
função de distribuição de reflexão
1. A mathematical function in computer graphics and rendering that describes how light is reflected from a surface in all directions for a given incoming light direction
The reflection distribution function determines the appearance of materials in 3D rendering by modeling how light bounces off surfaces.
A função de distribuição de reflexão determina a aparência dos materiais na renderização 3D ao modelar como a luz se reflete nas superfícies.
2. A function used in physics and optics to characterize the directional properties of reflected light from various surface types
Engineers use the reflection distribution function to predict how different coatings will reflect light.
Os engenheiros usam a função de distribuição de reflexão para prever como diferentes revestimentos refletirão a luz.
This is a specialized technical term primarily used in computer graphics, rendering, physics, and materials science. It is equally used in both Brazilian and European Portuguese technical communities. The term is fundamental in modern 3D graphics engines and physically-based rendering systems used in video games, film production, and scientific visualization.
Synonyms / Sinônimos
bidirectional reflectance distribution functionBRDFreflectance functionangular distribution function

Regional Variations

General Brazilian Portuguese
função de distribuição de reflexão
Standard technical term used in computer graphics and physics contexts
Portugal
função de distribuição de reflexão
Same technical terminology as Brazilian Portuguese
Academic/Technical Contexts
função de distribuição bidirecional de reflectância (FDBR)
More formal or expanded acronym version

Related Words

bidirectional scattering distribution functionradianceirradiancespecular reflectiondiffuse reflectionrendering equationmaterial properties
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