Index: work/doc/distalign/gen_pngs.sh
===================================================================
--- work/doc/distalign/gen_pngs.sh	(revision 18472)
+++ work/doc/distalign/gen_pngs.sh	(revision 18473)
@@ -4,7 +4,8 @@
 #cp Align-Original.png.master alignpix/Align-Original.png
 for name in "$@" ; do \
 	fname=`printf "%s" $name | tr "[]" "()"`
-	bname=`basename -s .png $fname`
+	bname=${i##*/}
+	bname=${bname%%.png}
 	case $bname in
 		Align-Original*) act="" ;;
 		*) act="$bname" ;;