bash_profile

function snapimage(){
  cd /tmp #/Volumes/FUJITSU/Automatic-Images-Via-Imagesnap/
  /usr/sbin/screencapture -x screensnap.png
  imagesnap -w 2 camerasnap.png
  #convert -resize x480 /tmp/screensnap.png /tmp/screensnap.png
  filename=$(date +%Y-%m-%d___%H.%M.%S.png)
  /usr/local/bin/convert +append camerasnap.png screensnap.png $filename
  mv $filename /Volumes/FUJITSU/Automatic-Images-Via-Imagesnap/$filename
}

crontab

##
## Run imagesnap every hour
## 
00 * * * * source /Users/jontelang/.bash_profile; snapimage;