small tuning

tools/mkloop.sh

@@ -40,8 +40,8 @@ do
 	# echo $frame $img $txt
 	convert    ${TMPIMG}			\
 		-font Courier-Bold		\
-		-pointsize 12			\
-		-kerning   6			\
+		-pointsize 11			\
+		-kerning   4			\
 		-fill ${TEXTCOL}		\
 		-gravity north			\
 		-annotate +12+5 "$txt"		\