NAME

       pngchunkdesc - decode information embedded into a PNG chunk name

SYNOPSIS

        pngchunkdesc

DESCRIPTION

       PNGfiles  are  based around a series of chunks, which embody the information stored in the
       image file. These chunks have four character ASCII names, where the case  of  each  letter
       stores additional information.

       This program decodes the case information in the chunk names, and displays it. The program
       reads chunk names from stdin, and write chunk descriptions to stdout.

SEE ALSO

       tiffinfo(1) pnginfo(1)

VERSION

       This documentation was generated for pngtools 0.2 by autodocbook (http://www.stillhq.com).

AUTHOR

       pngtools is under development by Michael Still (mikal@stillhq.com). All code is  Copyright
       Michael  Still  2001  to  2003,   and  is released under the GNU GPL. Code submissions are
       welcomed. Contact Michael at the address above if you have something  you  would  like  to
       contribute.

BUGS

       There   are  no  known bugs in pngtools. If you find one, please contact mikal@stillhq.com
       and let me know.

                                         31 January 2023                          PNGCHUNKDESC(1)