bmp2png(1) User Contributed Documentation bmp2png(1)NAMEbmp2png - BMP-to-PNG converter
SYNOPSISbmp2png [options] file [file ...]
bmp2png [options] file | cmd
OPTIONS-N Compression level in range 0..9 (default is 6).
-a Preserve alpha channel.
-b Preserve alpha channel.
-e Delete input files after successful conversion.
-f TYPE[,...]
Specify filter type(s) used to create PNG files type: none, sub,
up, average(avg), paeth, all, auto (default).
-h Display short help.
-i dir
Create interlaced PNG file.
-l Log errors to "./p2berror.log" file.
-o FILE
Specify name for output FILE.
-p COLOR
Mark the specified color as transparent color: #RRGGBB(html hex) /
RR,GG,BB(decimal) / NN(palette index).
-q Quiet mode.
-t Set the timestamp of input file on output file.
-x Disable conversion through standard input/output.
DESCRIPTION
An image conversion program.
ENVIRONMENT
None.
FILES
None.
SEE ALSObmp2png(1)pngmeta(1)pngquant(1)pngcrush(1)AUTHORS
Program was written by MIYASAKA Masaru <alkaid@coral.ocn.ne.jp>.
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 the license, visit
<http://www.gnu.org/copyleft/gpl.html>.
2012-09-25 bmp2png(1)