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pngquant 2.12.6
Dependencies: libpng@1.6.39 zlib@1.3 lcms@2.13.1 libimagequant@2.12.6
Channel: guix
Location: gnu/packages/image.scm (gnu packages image)
Home page: https://pngquant.org/
Licenses: GPL 3+
Synopsis: Utility and library for lossy compressing PNG images
Description:

pngquant is a PNG compressor that significantly reduces file sizes by converting images to a more efficient 8-bit PNG format with alpha channel (often 60-80% smaller than 24/32-bit PNG files). Compressed images are fully standards-compliant and are supported by all web browsers and operating systems.

Features:

  1. High-quality palette generation using a combination of vector quantization algorithms.

  2. Unique adaptive dithering algorithm that adds less noise to images than the standard Floyd-Steinberg.

  3. Easy to integrate with shell scripts, GUIs and server-side software.

  4. Fast mode for real-time processing/large numbers of images.

Total results: 1