NAME

       gif2apng -  convert animated GIF to animated PNG files

SYNOPSIS

       gif2apng <INPUT *.gif> [<OUTPUT *.png>] [options]

DESCRIPTION

       Progrmam converts animated GIF into animated PNG format. Wu64 quantization is used for true-color files.
       Transparency is handled either using a threshold, or composed over chosen background color.

       The Animated Portable Network Graphics (APNG) file format is an extension to the Portable Network
       Graphics (PNG) specification. It allows for animated PNG files that work similarly to animated GIF files,
       while retaining backward compatibility with non-animated PNG files and adding support for 8-bit
       transparency and 24-bit images.

OPTIONS

       -kp Keep original palette from GIF and do not optimize it for PNG.

ENVIRONMENT

       None.

FILES

       None.

STANDARDS

       APNG homepage http://animatedpng.com

SEE ALSO

       apng2gif(1) gifsicle(1) gifview(1) optipng(1) pngcheck(1) pngcrush pnginfo(1) pngnq(1) pngquant(1)

AUTHORS

       Program was written by Max Stepin <maxst@users.sourceforge.net>

       This  manual  page  was  written  by  Jari  Aalto <jari.aalto@cante.net>.  Released under license GNU GPL
       version  2  or  (at  your  option)  any  later  version.  For  more  information  about  license,   visit
       <http://www.gnu.org/copyleft/gpl.html>.

gif2apng                                           2023-03-17                                        gif2apng(1)