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Term entries in the full glossary matching "alpha compaction"

W3C Glossaries

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alpha compaction

From Portable Network Graphics (PNG) Specification (Second Edition) (2003-11-10) | Glossary for this source

an implicit representation of transparent pixels . If every pixel with a specific colour or greyscale value is fully transparent and all other pixels are fully opaque, the alpha channel may be represented implicitly.

The Glossary System has been built by Pierre Candela during an internship in W3C; it's now maintained by Dominique Hazael-Massieux

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