--- scripts/pgallery/src/pgallery.sh	2012/08/29 12:30:35	1.12
+++ scripts/pgallery/src/pgallery.sh	2012/08/29 12:41:06	1.13
@@ -5,7 +5,7 @@
 # can do whatever you want with this stuff. If we meet some day, and you think
 # this stuff is worth it, you can buy me a beer in return Aron Schlesinger
 #
-# $Paefchen: scripts/pgallery/src/pgallery.sh,v 1.11 2012/08/29 11:21:41 as Exp $
+# $Paefchen: scripts/pgallery/src/pgallery.sh,v 1.12 2012/08/29 12:30:35 as Exp $
 #
 
 ARG_TITLE="PGallery"
@@ -442,7 +442,11 @@ get_exif_ts()
 {
 	img=$1
 	date=$($BIN_EXIF --ifd=EXIF --tag=0x9003 -m $img 2> /dev/null)
-	test "$date" = "" && return 1
+	if [ "$date" = "" ]
+	then
+		echo "-1"
+		return 1
+	fi
 	date -j -f "%Y:%m:%d %T" "$date" "+%s"
 }
 
@@ -609,6 +613,16 @@ done
 echo 
 
 test $(echo $FLIST | wc -w) -eq 0 && err "error: no image found in \`\`$ARG_DIR''"
+
+# use exif createtime to order images
+FLIST=$(
+	(
+		for file in $FLIST
+		do
+			echo "$(get_exif_ts $file) $file"
+		done
+	) | sort -n | awk '{print $2}'
+)
 
 # find new and to update images
 FLIST_NEW=