added time font in visualization code

diff --git a/visualize b/visualize
index f5584df..665cb67 100755 (executable)
--- a/visualize
+++ b/visualize
@@ -124,6 +124,11 @@ fi
 
 POVRAY="povray -W${width} -H${height} -d" 
 
+# convert options
+
+COPTS="-font /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf"
+COPTS="$COPTS -depth 8 -fill white -stroke blue -pointsize 24"
+
 # do it ...
 
 if [ -d $directory ]; then
@@ -282,6 +287,8 @@ EOF
 
        # mv png
        $POVRAY temp.pov > /dev/null 2>&1
+       time=`echo $file | awk -F. '{ print $1 }' | awk -F_ '{ print $3 }'`
+       convert $COPTS -draw "text 5,20 't = $time fs'" temp.png temp.png
        mv temp.png `echo $file | sed 's/\.xyz/\.png/'`
 
 done