Index: guitar_diagram.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/guitar/guitar_diagram.module,v
retrieving revision 1.3
diff -u -r1.3 guitar_diagram.module
--- guitar_diagram.module	27 Feb 2008 19:39:50 -0000	1.3
+++ guitar_diagram.module	6 Aug 2009 21:37:33 -0000
@@ -102,15 +102,14 @@
       $top = $radius * 2;
     }
     
-    if ($min_fret > 1) {
-      $left = imagefontwidth($font_size) + 2; // 2 pixel padding
-    }
+    $left = ($min_fret > 1) ? imagefontwidth($font_size) + 2 : 0; // 2 pixel padding
     
     $height = $top + ($frets) * $fret_space + $radius;
     $width = $left + ($strings) * $string_space + 1;
     
     // create image and colors
     $im = imagecreatetruecolor($width, $height);
+    imageantialias($im, TRUE);
     $black = imagecolorallocate($im, 0, 0, 0);
     $white = imagecolorallocate($im, 255, 255, 255);