wok view apngopt/description.txt @ rev 24300
updated tcsh (6.22.02 -> 6.23.02)
author | Hans-G?nter Theisgen |
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date | Sat Jan 15 16:54:59 2022 +0100 (2022-01-15) |
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1 The Animated Portable Network Graphics (APNG) file format is an extension to
2 the Portable Network Graphics (PNG) specification. It allows for animated PNG
3 files that work similarly to animated GIF files, while retaining backward
4 compatibility with non-animated PNG files and adding support for 8-bit
5 transparency and 24-bit images.