command-line utility and library for lossy compression of PNG images
pngquant is a command-line utility and library for lossy compression of PNG images. The conversion reduces file sizes significantly (often as much as 70%) and preserves full alpha transparency. Generated images are compatible with all modern web browsers, and have better fallback in IE6 than 24-bit PNGs.
pngquant is a command-line utility and library for lossy compression of PNG images. The conversion reduces file sizes significantly (often as much as 70%) and preserves full alpha transparency. Generated images are compatible with all modern web browsers, and have better fallback in IE6 than 24-bit PNGs.
To install pngquant, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install pngquant
To see what files were installed by pngquant, run:
port contents pngquant
To later upgrade pngquant, run:
sudo port selfupdate && sudo port upgrade pngquant
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