wok-next view pngquant/description.txt @ rev 21670

updated gaupol (1.4.1 -> 1.8)
author Hans-G?nter Theisgen
date Sat Jun 27 21:30:44 2020 +0100 (2020-06-27)
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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.