time-lapse

#!/bin/sh
#
#  Imagemagick required

#  The ultimate destination for the shot.
destination=/home/fathead/Pictures/Timelapse
last_file=$(ls -tr | tail -1 | cut -c 1-5)
new_file=`printf "%05d" $(($last_file+1))`
filename=${new_file}.jpg
jpg_qual=100
delay_minutes=$((1))
delay=$(($delay_minutes/60))
width=$((1920))
height=$((1080))
while true ; do

  uvccapture -x"$width" -y"$height" -q"$jpg_qual" -o"$filename"

  # Image stamp it if `convert` is installed.
 # if [ -e /usr/bin/convert ]; then
 #    convert -font helvetica -fill black -draw "text 10, 280 '`date`'" "$tempfile"  "$tempfile"
 # fi

  # Move it into position.

# /bin/mv "$tempfile" "$destination"

  # Pause
  sleep "$delay";
last_file=$(ls -tr | tail -1 | cut -c 1-5)
new_file=`printf "%05d" $(($last_file+1))`
filename=${new_file}.jpg
done