#!/bin/sh
#
# view argb8888
#
# Modified: 
# Kyan He <kyan.ql.he@gmail.com> @ Tue Feb 15 01:45:54 CST 2011
#
# Initial version
# Kyan He <kyan.ql.he@gmail.com> @ Mon Sep 20 11:45:54 CST 2010
#

if ! which ffmpeg >/dev/null;
then
    echo "no ffmpeg found"
elif [[ ! $# -eq 2 ]];
then
    echo "Usage: `basename $0` <data.argb8888> <width>x<height>"
else
    ffmpeg -vcodec rawvideo -f rawvideo -pix_fmt rgb24 -s $2 -i $1 -f image2 -vcodec png $1.png
fi