pngquant is a command-line utility to quantize and dither 32-bit RGBA
PNGs down to 8-bit (or smaller) RGBA-palette PNGs, usually with a
significant reduction in file size (40-70% smaller than 24-bit PNGs).
This unique type of PNG supports full alpha transparency and is
compatible with all modern web browsers, and has better fallback in IE6
than 24-bit PNGs.
Features:
- High-quality palette generation using modernized Median Cut
algorithm.
- Unique dithering algorithm that adds less noise to images than the
standard Floyd-Steinberg.
- Easy to integrate with shell scripts, GUIs and server-side software.
- Fast mode for processing large numbers of images.
===> The following configuration options are available for pngquant-2.18.0_4:
DEBUG=off: Build with debugging support
DOCS=on: Build and/or install documentation
LCMS2=off: Support for ICC profiles via LCMS library
OPENMP=on: Parallel processing support via OpenMP
OPTIMIZED_FLAGS=off: Use extra compiler optimizations
SSE=on: Use SSE optimized routines
===> Use 'make config' to modify these settings
Remove WWW entries moved into port Makefiles
Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner)
Add WWW entries to port Makefiles
It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.
Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.
There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.
(Only the first 15 lines of the commit message are shown above )
graphics: remove 'Created by' lines
A big Thank You to the original contributors of these ports:
* "Waitman Gobble" <uzimac@da3m0n8t3r.com>
* Aaron Dalton <aaron@FreeBSD.org>
* Abel Chow <ozsanh45vds001@sneakemail.com>
* Adam Weinberger <adamw@FreeBSD.org>
* Ade Lovett <ade@FreeBSD.org>
* Ade Lovett <ade@lovett.com>
* Akinori MUSHA aka knu <knu@idaemons.org>
* Aldis Berjoza <aldis@bsdroot.lv>
* Alex Hayward <xelah@xelah.com>
* Alex Ivasyuv <siegerstein@pochta.ru>
* Alex Samorukov <samm@os2.kiev.ua>
(Only the first 15 lines of the commit message are shown above )
- Update to 2.9.0
- Remove MAKE_ARGS, CPPFLAGS, LDFLAGS - handled by configure
- Use configure to handle DEBUG option
- Add description for OPTIMIZED_FLAGS
- Disable OPENMP option for now - impossible to use without significant
manual intervention on 10.x-11.x (needs devel/llvm39 or modern gcc)
- Use configure to handle SSE option (only provided on i386/amd64, enabled by
default on amd64)
- Conditionally install DOCS
PR: 217987
Submitted by: Anton Yuzhaninov <citrin+pr@citrin.ru> (except OPENMP stuff)
For ports maintained by ports@FreeBSD.org, remove names and/or
e-mail addresses from the pkg-descr file that could reasonably
be mistaken for maintainer contact information in order to avoid
confusion on the part of users looking for support. As a pleasant
side effect this also avoids confusion and/or frustration for people
who are no longer maintaining those ports.
