lighting model
[ˈlaɪtɪŋ ˈmɒdəl]
nounpl: lighting models
modelo de iluminação
1. A mathematical representation of how light interacts with surfaces in computer graphics and rendering
The Phong lighting model is widely used in real-time graphics applications.
O modelo de iluminação de Phong é amplamente utilizado em aplicações gráficas em tempo real.
2. A system or framework used in film, photography, and stage production to determine light placement, intensity, and color
The cinematographer chose a three-point lighting model for the interview scene.
O cinematógrafo escolheu um modelo de iluminação com três pontos para a cena de entrevista.
3. A technique or approach that simulates how light behaves in a virtual or physical environment
Global illumination is a more complex lighting model than simple ambient lighting.
A iluminação global é um modelo de iluminação mais complexo do que a iluminação ambiente simples.
The term is predominantly used in technical fields such as computer graphics, visual effects, cinematography, and game development. In Brazil and Portugal, professionals in these industries use 'modelo de iluminação' as the standard terminology. The concept became increasingly important with the advancement of 3D graphics technology and is now fundamental in fields ranging from AAA game development to architectural visualization.
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