XDG_RUNTIME_DIR=/run/user/1001
AGLDRIVER=agl-driver
-# go to output directory
+if [ -z $1 ] ; then
+ echo "No reference image passed"
+ exit 125
+fi
+REF_IMAGE=`readlink -f $1`
+
+# go to output directory
cd /home/$AGLDRIVER
-REF_IMAGE="$1"
if [ -z "${REF_IMAGE}" ]; then
echo "No reference image passed"