./graphics/pngcheck, Verify the integrity of PNG, JNG, and MNG files

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Branch: CURRENT, Version: 2.3.0, Package name: pngcheck-2.3.0, Maintainer: pkgsrc-users

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.


Master sites:

SHA1: e7f1535abbf2f809e036a9a43c759eeac5e39350
RMD160: 6a132516eeaf787eefa4d02eaecb06834fe9d2be
Filesize: 58.461 KB

Version history: (Expand)


CVS history: (Expand)


   2015-11-03 22:34:36 by Alistair G. Crooks | Files touched by this commit (610)
Log message:
Add SHA512 digests for distfiles for graphics category

Problems found with existing digests:
	Package fotoxx distfile fotoxx-14.03.1.tar.gz
	ac2033f87de2c23941261f7c50160cddf872c110 [recorded]
	118e98a8cc0414676b3c4d37b8df407c28a1407c [calculated]
	Package ploticus-examples distfile ploticus-2.00/plnode200.tar.gz
	34274a03d0c41fae5690633663e3d4114b9d7a6d [recorded]
	da39a3ee5e6b4b0d3255bfef95601890afd80709 [calculated]

Problems found locating distfiles:
	Package AfterShotPro: missing distfile AfterShotPro-1.1.0.30/AfterShotPro_i386.deb
	Package pgraf: missing distfile pgraf-20010131.tar.gz
	Package qvplay: missing distfile qvplay-0.95.tar.gz

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.
   2012-10-06 16:11:27 by Aleksej Saushev | Files touched by this commit (427)
Log message:
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.
   2011-03-23 11:56:55 by Adam Ciarcinski | Files touched by this commit (2)
Log message:
Changes 2.3.0:
This version adds a new ANSI-colorized-output option (probably optimized for
dark-background xterms) and more informative output for interlaced images.
   2009-06-14 19:59:32 by Joerg Sonnenberger | Files touched by this commit (263)
Log message:
Remove @dirrm entries from PLISTs
   2008-03-04 16:39:11 by Johnny C. Lam | Files touched by this commit (46)
Log message:
Mechanical changes to add DESTDIR support to packages that install
their files via a custom do-install target.
   2006-12-08 19:00:21 by Thomas Klausner | Files touched by this commit (4) | Imported package
Log message:
Initial import of pngcheck-2.2.0:

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.