SYNOPSIS

gif2apng <\s-1INPUT\s0 *.gif> [<\s-1OUTPUT\s0 *.png>] [options]

DESCRIPTION

Progrmam converts animated \s-1GIF\s0 into animated \s-1PNG\s0 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 (\s-1APNG\s0) file format is an extension to the Portable Network Graphics (\s-1PNG\s0) specification. It allows for animated \s-1PNG\s0 files that work similarly to animated \s-1GIF\s0 files, while retaining backward compatibility with non-animated \s-1PNG\s0 files and adding support for 8-bit transparency and 24-bit images.

OPTIONS

-kp

Keep original palette from \s-1GIF\s0 and do not optimize it for \s-1PNG\s0.

ENVIRONMENT

None.

FILES

None.

STANDARDS

\s-1APNG\s0 homepage http://animatedpng.com

RELATED TO gif2apng…

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

AUTHORS

Program was written by Max Stepin <[email protected]>

This manual page was written by Jari Aalto <[email protected]>. Released under license \s-1GNU\s0 \s-1GPL\s0 version 2 or (at your option) any later version. For more information about license, visit <http://www.gnu.org/copyleft/gpl.html>.