Add a stop frame

draw.sh

@@ -15,7 +15,12 @@ if [[ "${1}" == "" ]]; then
 	exit 1
 fi
 
-if [ "${2}" == "" ]; then
+END=-1
+if [[ "${3}" != "" ]]; then
+	END=${3}
+fi
+
+if [[ "${2}" == "" ]] && [[ $2 -eq 0 ]]; then
 	name=`basename "${1}"`
 	bash field.sh "${name}"
 
@@ -54,6 +59,11 @@ for svg in "${1}"*.svg ; do
 	rm -f "${number}"
 	bash position.sh reset
 
+	if [[ $END -gt -1 ]] && [[ $END -eq $i ]]; then
+		echo "Reached final frame $i, exiting..."
+		exit
+	fi
+
 	askContinue "Continuing with next frame..."
 done