changed default resolution

diff --git a/visualize b/visualize
index f4736ea..b5d8f74 100755 (executable)
--- a/visualize
+++ b/visualize
@@ -16,8 +16,8 @@ EOF
 }
 
 directory="doesnt_exist____for_sure"
-width="1024"
-height="768"
+width="640"
+height="480"
 radius="1.0"
 x0=""; y0=""; z0="";
 x1=""; y1=""; z1="";