#!/bin/sh
#
# camera snapshot script.
#

# snapshot requires a video camera and installation of dmedia_eoe.sw.tools

#camera="DISABLED"
camera="ENABLED"

cd /program_directory/indycam_exe

#
# set shutter speed using A. Kooijman Script
# 

./indyshutter > /dev/null
wait 5

#
# send snapshot
#

ln -fs /var/www/htdocs/outbox/images/camera-off.gif sgisnap$$.gif  >/dev/null 2>&1
if [ $camera = "ENABLED" ]
then
        rm -f sgisnap$$*.rgb >/dev/null 2>&1
        /usr/sbin/vidtomem  -f sgisnap$$ -z 1/1 >/dev/null 2>&1
        if [ -r sgisnap$$-00000.rgb ] ; then
                rm -f sgisnap$$.gif >/dev/null 2>&1
                /usr/sbin/imgcopy -fJFIF sgisnap$$-00000.rgb sgisnap$$.jpg >/dev/null 2>&1
        fi
fi

# echo Content-type: image/gif
# echo Expires: Mon May 29 00:00:00 PDT 1995
# echo Pragma: no-cache
# echo
cp sgisnap$$.jpg /indydirectory/indycam/DLskycam.jpg >/dev/null 2>&1
# cp sgisnap$$.gif /indydirectory/indycam/DLskycam.gif
rm -f sgisnap$$*  >/dev/null 2>&1