Transparency group computation on a graphics processing unit

A new transparency group may be rendered and blended with other, previously rendered, transparency groups, by using the Porter-Duff algebra available on the GPU even though the transparency groups include pre-multiplied color and alpha information. Additionally, the number of copies of the back buff...

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Bibliographische Detailangaben
Hauptverfasser: Parenteau, Alexandre S, Nash, John Charles
Format: Patent
Sprache:eng
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