PNG stands for Portable Network Graphics. It is a lossless image format, with very good compression. It is also not burdened by any patents, unlike the GIF format. PNG also supports fully 24-bit images, many levels of transparency, etc.

PNG is an official W3C recommendation for Web graphics.

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Kind Attachment Name Size Version Date Modified Author Change note
png
alpha_channel_example.png 74.6 kB 1 04-Mar-2005 14:57 212.0.251.154
« This page (revision-2) was last changed on 24-Dec-2004 08:04 by unknown [RSS]