wok-6.x view pngquant/description.txt @ rev 24622
updated graphviz, graphviz-dev and graphviz-doc (2.42.2 -> 3.0.0)
| author | Hans-G?nter Theisgen |
|---|---|
| date | Mon Mar 07 16:02:21 2022 +0100 (2022-03-07) |
| parents | |
| children |
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1 pngquant converts 24/32-bit RGBA PNG images to 8-bit palette with alpha channel
2 preserved. Such images are compatible with all modern web browsers and a
3 compatibility setting is available to help transparency degrade well in
4 Internet Explorer 6. Quantized files are often 40-70 percent smaller than their
5 24/32-bit version. pngquant uses the median cut algorithm.