File: [cvs.NetBSD.org] / pkgsrc / graphics / pngcheck / Makefile (download)
Revision 1.1.1.1 (vendor branch), Fri Dec 8 18:00:20 2006 UTC (17 years, 4 months ago) by wiz
Branch: TNF
CVS Tags: pkgsrc-2007Q4-base, pkgsrc-2007Q4, pkgsrc-2007Q3-base, pkgsrc-2007Q3, pkgsrc-2007Q2-base, pkgsrc-2007Q2, pkgsrc-2007Q1-base, pkgsrc-2007Q1, pkgsrc-2006Q4-base, pkgsrc-2006Q4, pkgsrc-20061208 Changes since 1.1: +0 -0
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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.
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