PNGCP(1) General Commands Manual PNGCP(1)
NAME
pngcp - create a new PNG file, having changed some attributes
SYNOPSIS
pngcp [-d <depth>] [-s <samples per pixel>] <input filename> <output filename>
DESCRIPTION
The pngcp create a new PNG file using the image data from the input file. The output file will have the bitdepth and number of samples per
pixel as specified on the command line. There are limits on what is a valid combination imposed by the PNG specification -- pngcp will
inform you of invalid combinations.
Samples with more than eight bits are not correctly handled at the moment.
RETURNS
Nothing.
EXAMPLE
pngcp toucan.png new.png
SEE ALSO
pngchunkdesc(1), pngchunks(1), pnginfo(1).
AUTHOR
pngcp was written by Michael Still <mikal@stillhq.com>.
This manual page was written by Nelson A. de Oliveira <naoliv@debian.org>, for the Debian project (but may be used by others).
Tue, 31 Jul 2007 17:55:51 -0300 PNGCP(1)
