mkdir -p $imgdir 2>/dev/null
name=$(date +%F-%H%M%S.jpg)
-fswebcam --device /dev/video1 -r 640x480 --jpeg 85 $imgdir/$name 2>/dev/null
+fswebcam --device /dev/video1 -r 640x480 --jpeg 85 $imgdir/$name 2>/dev/null # NOTE: Need to make sure we use the right /dev/videoX
+ # Otherwise images may come from the laptop's shitty inbuilt webcam
+
$get_digits $imgdir/$name $imgdir/$name 2>/dev/null
if [ "$1" != "" ]; then
eog $imgdir/$name
fi
-$process_digits $imgdir/$name
+out=$($process_digits $imgdir/$name)
+
+count=0
+while [ "$out" == "?" ]; do
+ sleep 1
+ out=$($process_digits $imgdir/$name)
+ count=$(( $count + 1 ))
+ if [ "$count" == "5" ]; then
+ echo "#?"
+ exit 0
+ fi
+done
+#rm -f $imgdir/$name
+echo $out