pngnq_1.0-2.2_amd64.deb


Advertisement

Description

pngnq - tool for optimizing PNG (Portable Network Graphics) images

Distribution: Ubuntu 16.04 LTS (Xenial Xerus)
Repository: Ubuntu Universe amd64
Package name: pngnq
Package version: 1.0
Package release: 2.2
Package architecture: amd64
Package type: deb
Installed size: 77 B
Download size: 23.84 KB
Official Mirror: archive.ubuntu.com
Pngnq is a tool for quantizing 32-bit RGBA PNG images to 8-bit RGBA pallete PNG. It's is an adaptation by Stuart Coyle of Greg Roelf's pnqquant. While pngquant uses a median cut algorithm, Pngnq uses Anthony Dekker's neuquant algorithm (http://members.ozemail.com.au/~dekker/NEUQUANT.HTML), generally resulting in better looking results than pngquant. Optimizers (like pngcrush and optipng) optimize the compression, usually losslessly. pngnq quantizes colors down to 256 (or fewer) distinct RGBA combinations, which is quite lossy. Optimized PNGs are usually two to four times smaller than the 32-bit versions.

Alternatives

    Download

    Binary package: pngnq_1.0-2.2_amd64.deb
    Source package: pngnq

    Install Howto

    1. Update the package index:
      # sudo apt-get update
    2. Install pngnq deb package:
      # sudo apt-get install pngnq

    Files

    • /usr/bin/pngcomp
    • /usr/bin/pngnq
    • /usr/share/doc/pngnq/NEWS.gz
    • /usr/share/doc/pngnq/README
    • /usr/share/doc/pngnq/changelog.Debian.gz
    • /usr/share/doc/pngnq/copyright
    • /usr/share/man/man1/pngcomp.1.gz
    • /usr/share/man/man1/pngnq.1.gz

    Changelog

    2016-01-28 - Gianfranco Costamagna <locutusofborg@debian.org> pngnq (1.0-2.2) unstable; urgency=medium * Non-maintainer upload. [ Andreas Moog ] * Update fix-linker-libs.patch to allow building with --as-needed (LP: #770821, Closes: #634220) [ Jay R. Wren ] * Update homepage * Update std-version to 3.9.6, no changes required.

    2016-01-24 - Tobias Frost <tobi@debian.org> pngnq (1.0-2.1) unstable; urgency=medium * Non-maintainer upload. * Fix "FTBFS with libpng 1.5", adding missing include to zlib.h (Closes: #641889) * Change B-D to libpng-dev (Closes: #662473)

    2009-11-13 - Nelson A. de Oliveira <naoliv@debian.org> pngnq (1.0-2) unstable; urgency=low * Fix FTBFS with binutils-gold (Closes: #556065): - New patch debian/patches/fix-linker-libs.patch

    2009-10-11 - Nelson A. de Oliveira <naoliv@debian.org> pngnq (1.0-1) unstable; urgency=low * New upstream release; * Updated watch file; * Updated Standards-Version to 3.8.3 (no changes needed).

    2008-07-25 - Nelson A. de Oliveira <naoliv@debian.org> pngnq (0.5-3) unstable; urgency=low * Fix segmentation fault when printing the version number (Closes: #491860). Thanks Johan Thelmén! * Bumped Standards-Version to 3.8.0 (no changes needed); * Using debhelper compat level 7.

    2008-03-11 - Nelson A. de Oliveira <naoliv@debian.org> pngnq (0.5-2) unstable; urgency=low * Fix manpages typos (Closes: #470425). Thank you, A. Costa! * Updated Standards-Version to 3.7.3 (no changes needed); * Bumped debhelper compat level to 6.

    2007-11-28 - Nelson A. de Oliveira <naoliv@debian.org> pngnq (0.5-1) unstable; urgency=low * New upstream release; * Updated maintainer e-mail; * Updated debian/control to use the new Homepage field; * Updated copyright file.

    2006-07-15 - Nelson A. de Oliveira <naoliv@gmail.com> pngnq (0.4.1-1) unstable; urgency=low * New upstream release (Closes: #378148).

    2006-06-18 - Nelson A. de Oliveira <naoliv@gmail.com> pngnq (0.3-2) unstable; urgency=low * Fix FTBFS (Closes: #374363); * Updated debian/copyright file; * Bumped Standards-Version to 3.7.2 (no changes needed); * Using debhelper compatibility level 5; * Added a space before Homepage: on the package long description.

    2005-10-19 - Nelson A. de Oliveira <naoliv@gmail.com> pngnq (0.3-1) unstable; urgency=low * Initial release (Closes: #334779).

    Advertisement
    Advertisement