Precomputed Radiance Transfer
id:
precomputed-radiance-transfer-287-777038
title:
Precomputed Radiance Transfer
text:
Precomputed Radiance Transfer (PRT) is a computer graphics technique used to render a scene in real time with complex light interactions being precomputed to save time. Radiosity methods can be used to determine the diffuse lighting of the scene, however PRT offers a method to dynamically change the lighting environment. In essence, PRT computes the illumination of a point as a linear combination of incident irradiance. An efficient method must be used to encode this data, such as spherical harm
brand slug:
wiki
category slug:
encyclopedia
description:
Computer graphics technique
original url:
https://en.wikipedia.org/wiki/Precomputed_Radiance_Transfer
date created:
date modified:
2024-02-28T16:15:47Z
main entity:
{"identifier":"Q205593","url":"https://www.wikidata.org/entity/Q205593"}
image:
fields total:
13
integrity:
14