| Port details |
- pngcheck Checks the integrity of PNG images
- 3.0.3 graphics
 =6       3.0.3Version of this port present on the latest quarterly branch. - Maintainer: cyberbotx@cyberbotx.com
- Port Added: 2000-07-04 02:52:25
- Last Update: 2022-11-29 06:35:29
- Commit Hash: b804393
- People watching this port, also watch:: netpbm, libiconv, wget, pcre, netcat
- License: GPLv2+ MIT
- WWW:
- http://www.libpng.org/pub/png/apps/pngcheck.html
- Description:
- pngcheck verifies the integrity of PNG, JNG and MNG files
(by checking the internal 32-bit CRCs [checksums] and decompressing
the image data); it can optionally dump almost all of the chunk-level
information in the image in human-readable form.
For example, it can be used to print the basic statistics about an image
(dimensions, bit depth, etc.); to list the color and transparency info
in its palette (assuming it has one); or to extract the embedded text
annotations. This is a command-line program with batch capabilities.
pngsplit - break a PNG, MNG or JNG image into constituent chunks
(numbered for easy reassembly)
png-fix-IDAT-windowsize - fix minor zlib-header breakage caused by
older libpng
  ¦  ¦  ¦  ¦ 
- Manual pages:
- FreshPorts has no man page information for this port.
- pkg-plist: as obtained via:
make generate-plist - Dependency lines:
-
- pngcheck>0:graphics/pngcheck
- To install the port:
- cd /usr/ports/graphics/pngcheck/ && make install clean
- To add the package, run one of these commands:
- pkg install graphics/pngcheck
- pkg install pngcheck
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.- PKGNAME: pngcheck
- Flavors: there is no flavor information for this port.
- distinfo:
- TIMESTAMP = 1669614223
SHA256 (pngcheck-3.0.3.tar.gz) = c36a4491634af751f7798ea421321642f9590faa032eccb0dd5fb4533609dee6
SIZE (pngcheck-3.0.3.tar.gz) = 63766
Packages (timestamps in pop-ups are UTC):
- This port has no dependencies.
- There are no ports dependent upon this port
Configuration Options:- ===> The following configuration options are available for pngcheck-3.0.3:
DOCS=on: Build and/or install documentation
===> Use 'make config' to modify these settings
- Options name:
- graphics_pngcheck
- USES:
- cpe
- FreshPorts was unable to extract/find any pkg message
- Master Sites:
|
| Commit History - (may be incomplete: for full details, see links to repositories near top of page) |
| Commit | Credits | Log message |
|---|
3.0.3
29 Nov 2022 06:35:29
 |
Fernando Apesteguía (fernape)
Author: Naram Qashat |
graphics/pngcheck: Update to 3.0.3
ChangeLog: http://www.libpng.org/pub/png/src/pngcheck-3.0.3.CHANGELOG
Fixed a divide-by-zero crash bug (and probable vulnerability) in interlaced
images with extra compressed data beyond the nominal end of the image data.
PR: 268031
Reported by: cyberbotx@cyberbotx.com (maintainer)
MFH: 2022Q4 (bugfix release) |
07 Sep 2022 21:58:51
|
Stefan Eßer (se) |
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) |
3.0.2
07 Sep 2022 21:10:59
|
Stefan Eßer (se) |
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  ) |
3.0.2
20 Jul 2022 14:22:04
|
Tobias C. Berner (tcberner) |
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 ) |
3.0.2
19 Oct 2021 10:43:33
|
Stefan Eßer (se) |
graphics/pngcheck: Add CPE information
Approved by: portmgr (blanket) |
3.0.2
06 Apr 2021 14:31:07
|
Mathieu Arnold (mat) |
Remove # $FreeBSD$ from Makefiles. |
3.0.2
04 Feb 2021 07:31:01
 |
fernape |
graphics/pngcheck: Update to 3.0.2
ChangeLog: http://www.libpng.org/pub/png/src/pngcheck-3.0.2.CHANGELOG
PR: 253197
Submitted by: cyberbotx@cyberbotx.com (maintainer) |
3.0.1
27 Jan 2021 10:29:39
|
lcook |
graphics/pngcheck: Update to 3.0.1
Changes: http://www.libpng.org/pub/png/src/pngcheck-3.0.1.CHANGELOG
PR: 253019
Submitted by: Naram Qashat <cyberbotx@cyberbotx.com> (maintainer)
Approved by: fernape (mentor)
Differential Revision: https://reviews.freebsd.org/D28350 |
3.0.0
23 Jan 2021 11:42:43
 |
dmgk |
graphics/pngcheck: Update to 3.0.0
- Update to 3.0.0
- Update MASTERSITE to the new upstream
- Pass maintainership to the submitter
Changes: http://www.libpng.org/pub/png/src/pngcheck-3.0.0.CHANGELOG
PR: 252929
Submitted by: Naram Qashat <cyberbotx@cyberbotx.com> |
2.3.0_2
06 Feb 2016 23:17:10
|
amdmi3 |
- Fix license
- Switch to options helpers |
2.3.0_2
28 Apr 2014 21:31:32
|
nemysis |
These ports are no longer used or cared for.
comms/spandsp-devel
- Bump PORTREVISION for MAINTAINER change
- Reset maintainer to ports@
- Strip library
- Fix typo
deskutils/kupfer
- Bump PORTREVISION for MAINTAINER change
- Reset maintainer to ports@
- Change install, cosmetical changes
(Only the first 15 lines of the commit message are shown above ) |
2.3.0_1
05 Jan 2014 16:12:13
|
nemysis |
- Bump PORTREVISION
- Add licenses ( MIT GPLv2)
- Support STAGEDIR
- Add DOCS Option
- Add pngsplit and png-fix-IDAT-windowsize
- Change pkg-descr |
2.3.0
18 Dec 2013 10:20:49
|
nemysis |
- Change maintainer email of my ports to @FreeBSD.org
Approved by: pawel / wg (mentors, implicit) |
2.3.0
20 Sep 2013 18:35:46
|
bapt |
Add NO_STAGE all over the place in preparation for the staging support (cat:
graphics) |
2.3.0
24 Nov 2012 19:28:55
|
wxs |
Convert to new options (DOCS only).
Assign maintainer to submitter.
PR: ports/173572
Submitted by: nemysis <nemysis@gmx.ch>
Feature safe: yes |
2.3.0
03 Jul 2011 14:12:23
|
ohauer |
-remove MD5 |
2.3.0
21 Dec 2009 02:19:12
|
dougb |
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. |
2.3.0
22 Aug 2009 00:23:13
 |
amdmi3 |
- Switch SourceForge ports to the new File Release System: categories starting
with G |
2.3.0
13 Jul 2007 00:15:09
|
ijliao |
upgrade to 2.3.0 |
2.2.0
07 Feb 2007 06:31:57
|
dougb |
Remove ftp://swrinde.nde.swri.edu from master sites.
Requested by: Todd Goyen <tgoyen@swri.org>
Confirmed by: Fenner's distfile survey |
2.2.0
15 Dec 2006 08:17:44
|
miwi |
- Update to 2.2.0
PR: ports/106705
Submitted by: TAKAHASHI Kaoru <kaoru@kaisei.org> |
2.1.0
24 Jun 2006 20:10:35
|
miwi |
Update to 2.1.0
PR: ports/99413
Submitted by: miwi
Approved by: markus (co mentor) |
2.0.0
26 Nov 2005 01:48:16
|
pav |
- Add SHA256 |
2.0.0
19 Jul 2005 01:16:01
|
ijliao |
upgrade to 2.0.0 |
1.99.3
15 Jul 2004 16:44:17
|
krion |
- Fix MASTER_SITES
- Support PLIST_FILES
PR: ports/69113
Submitted by: Ports Fury |
1.99.3
29 Jan 2004 07:24:56
|
trevor |
SIZEify. |
1.99.3
20 Feb 2003 18:08:19
|
knu |
de-pkg-comment |
24 Dec 2001 02:17:17
|
pat |
- PORTDOCS police - DOCSDIR support to some - Brush out some lint |
26 Nov 2000 15:30:19
|
kevlo |
Update to version 1.99.3 |
08 Oct 2000 02:35:34
|
asami |
Convert category graphics to new layout. |
08 Jul 2000 01:44:32
|
steve |
Update MASTER_SITES. |
04 Jul 2000 06:52:25
|
will |
Add pngcheck, a PNG image integrity checker. |
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