#!/bin/bash
# program:
#      program shows take picture function. 
# History:
# 2013/11/5  Zhifang Hu  First release

if test "$1" == on; then
    fb2bmp /data/lcd.bmp>/dev/null 2>&1 &
elif test "$1" == off; then
    bmp2fb /data/lcd.bmp>/dev/null 2>&1 &
    sleep 1
    rm /data/lcd.bmp>/dev/null 2>&1 &
else
    ( if test $# != 1; then
         die "Error: Usage $(basename $0) BMP-FILE"
      fi 

      if ! echo "$@" | grep / -q; then
         set -- /system/media/tcmdresource/"$1"
      fi

      bmp2fb "$@">/dev/null 2>&1 &
    )
fi
