.\"                                      Hey, EMACS: -*- nroff -*-
.TH WEBPMUX 1 "September 30, 2011"
.SH NAME
webpmux \- command line tool to create WebP Mux/container file.
.SH SYNOPSIS
.B webpmux -get
.I GET_OPTIONS
.I INPUT
.B -o
.I OUTPUT
.br
.B webpmux -set
.I SET_OPTIONS
.I INPUT
.B -o
.I OUTPUT
.br
.B webpmux -strip
.I STRIP_OPTIONS
.I INPUT
.B -o
.I OUTPUT
.br
.B webpmux [-tile
.I TILE_OPTIONS
.B ]... -o
.I OUTPUT
.br
.B webpmux [-frame
.I FRAME_OPTIONS
.B ]... -loop
.I LOOP_COUNT
.B -o
.I OUTPUT
.br
.B webpmux -info
.I INPUT
.br
.B webpmux -help
.SH DESCRIPTION
This manual page documents the
.B webpmux
command.
.PP
\fBwebpmux\fP command line tool can be used to create a WebP container file
and extract/strip relevant data from the container file.
.SH OPTIONS
The basic options are:
.TP
.SH GET_OPTIONS:
.TP
.B icc
Get ICC Color profile.
.TP
.B xmp
Get XMP metadata.
.TP
.B tile n
Get nth tile.
.TP
.B frame n
Get nth frame.
.TP

.SH SET_OPTIONS:
.TP
.B icc
Set ICC Color profile.
.TP
.B xmp
Set XMP metadata.
.TP

.SH STRIP_OPTIONS:
.TP
.B icc
Strip ICC Color profile.
.TP
.B xmp
Strip XMP metadata.
.TP

.SH TILE_OPTIONS:
.TP
.B file_i +xi+yi
Where: 'file_i' is the i'th tile (webp format) and 'xi','yi' specify the image offset for this tile.
.TP

.SH FRAME_OPTIONS:
.TP
.B file_i +xi+yi+di
Where: 'file_i' is the i'th frame (webp format), 'xi','yi' specify the image offset for this frame and 'di' is the pause duration before next frame.
.TP

.SH INPUT
.TP
Input file in WebP format.
.TP

.SH OUTPUT
.TP
Output file in WebP format.
.TP

.SH Examples:
webpmux -set icc image_profile.icc in.webp -o icc_container.webp
.br
webpmux -get icc icc_container.webp -o image_profile.icc
.br
webpmux -set xmp image_metadata.xmp in.webp -o xmp_container.webp
.br
webpmux -get xmp xmp_container.webp -o image_metadata.xmp
.br
webpmux -frame anim_1.webp +0+0+0 -frame anim_2.webp +50+50+0 -loop 10 -o anim_container.webp
.br
webpmux -get frame 2 anim_container.webp -o frame_2.webp

.SH
.SH SEE ALSO
.BR dwebp (1), cwebp (1).
.br
Please refer to http://code.google.com/speed/webp/ for additional
information.
.SH AUTHOR
\fBwebpmux\fP is written by the WebP team.
.br
The latest source tree is available at http://www.webmproject.org/code
.PP
This manual page was written by Vikas Arora <vikaas.arora@gmail.com>,
for the Debian project (and may be used by others).