pngchunkdesc(1)

NAME

   pngchunkdesc - decode information embedded into a PNG chunk name

SYNOPSIS

   pngchunkdesc

DESCRIPTION

   PNG  files  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

   pngchunks(1), pngcp(1), pnginfo(1).

AUTHOR

   pngchunkdesc was written by Michael Still <[email protected]>.

   This   manual   page   was   written   by   Nelson   A.   de   Oliveira
   <[email protected]>,  for  the  Debian  project  (but  may  be  used by
   others).

                    Tue, 31 Jul 2007 17:55:51 -0300        PNGCHUNKDESC(1)

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