truzzobash

#!/bin/bash
 
trap "echo 'eh?'" SIGINT SIGTERM
 
echo -e "\nBigBrother's eye v0.3\n"
 
echo -n -e "\E[32mstarting \E[37m... "
sleep 1
echo -e "(pid is $$)\n"
 
cd $HOME/immagini/bigbrother/
 
img=frame.jpg
list=frames.list
if [ -f $list ]
then 
    n=`tail -n 1 $list`
else
    touch $list
    n=0
fi    
 
sleep 1
webcam /etc/webcam/bigbrother.conf &> cam.log &
 
echo -n "grabbing frames ... (press x to stop) ... "
 
until [ "$input" = "x" ]
do
    read -t1 -s -n1 input
    if [ -f $img ]
    then
        n=$((10#$n))
        n=$[n+1]
        n=`printf %05d $n`
        mv $img $n.jpg
        echo $n >> $list
    fi
done
 
pkill webcam
 
echo -e " \E[31mstopped\n"
echo -n -e "\E[37mstarting avi creation ... "
 
mencoder mf://*.jpg -mf w=640:h=480:fps=1:type=jpg -ovc copy -o btemp.avi &> menc.log &&
printf "\n===============================\n\n" >> menc.log &&
mencoder btemp.avi -forceidx -ovc copy -o bigB.avi >> menc.log 2>&1 &&
 
rm btemp.avi
 
sleep 1
echo -e "\E[32mdone\n"
tput sgr0