summaryrefslogtreecommitdiff
path: root/graphics/pngcheck
AgeCommit message (Collapse)AuthorFilesLines
2008-03-04Mechanical changes to add DESTDIR support to packages that installjlam1-4/+7
their files via a custom do-install target.
2006-12-08Initial import of pngcheck-2.2.0:wiz4-0/+39
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.