wok view pngquant/description.txt @ rev 21562

updated rspamd (0.9.10 -> 1.9.3)
author Hans-G?nter Theisgen
date Fri May 17 10:06:48 2019 +0100 (2019-05-17)
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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.