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Term entries in the full glossary matching "reference image"

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reference image

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

rectangular array of rectangular pixels , each having the same number of samples , either three (red, green, blue) or four (red, green, blue, alpha ). Every reference image can be represented exactly by a PNG datastream and every PNG datastream can be converted into a reference image. Each channel has a sample depth in the range 1 to 16. All samples in the same channel have the same sample depth. Different channels may have different sample depths.

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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