summary:

PNG file format checker

description:

verify the integrity of PNG, JNG and MNG files (by checking the internal 32-bit CRCs or checksums) and optionally dumps almost all of the chunk-level information in the image in human-readable form. For example, it can be used to print the basic stats about an image (dimensions, bit depth, etc.); to list the color and transparency info in its palette; or to extract the embedded text annotations. All PNG and JNG chunks are supported, plus almost all MNG chunks (everything but PAST, DISC, tERm, DROP, DBYK, and ORDR). This is a command-line program with batch capabilities.

categories:

Graphics

depends:

zlib

source package:

pngcheck

maintainer(s):

Jari Aalto (Use the mailing list to report bugs or ask questions. Do not contact the maintainer(s) directly.)

readme:

pngcheck.README