Empty Picture

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File Format
Name Empty Picture
Ontology
Released 1997

Empty Picture (long name: Wallingford EMPTY PICTURE System) by Robert Wallingford is a DOS program that hides the content of any GIF by making it look like a single solid color.

It stores a copy of the color palette at the end of the file, after the trailer, formatted like a "comment extension." It then overwrites the original color palette so every color is the same.


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