Changeset 4361

Timestamp:

08/06/09 08:49:44 (3 years ago)

Author:

mloskot

Message:

[wktraster] genraster.py - optionally disable rendering cell numbers by changing global flag.

Files:

• spike/wktraster/scripts/genraster.py (modified) (2 diffs)

spike/wktraster/scripts/genraster.py

@@ -38 +38 @@
     sys.exit(1)
 
+# FEEL FREE TO CUSTOMIZE IT
+g_draw_id = True
 g_file = "out.png"
+# END OF CUSTOMIZATIONS
 g_size = ( int(sys.argv[1]), int(sys.argv[2]) )
 g_cell_size = ( int(sys.argv[3]), int(sys.argv[4]) )
@@ -63 +66 @@
             value = random.randrange(0, 255)
 
+        draw.rectangle( [(i,j), (i + g_cell_size[0], j + g_cell_size[1])], fill=value, outline=g_outline)
+        
         if value < 16:
             value_text = 255
         else:
             value_text = 0;
-
-
-        font = ImageFont.truetype('/usr/share/fonts/truetype/freefont/FreeSans.ttf',
-                                  g_cell_size[1] - int(g_cell_size[1] * 0.4))
-        
-        draw.rectangle( [(i,j), (i + g_cell_size[0], j + g_cell_size[1])], fill=value, outline=g_outline)
-        draw.text( (i,j), ('%d' % count), fill=value_text, font=font)
+        if g_draw_id is True:
+            font = ImageFont.truetype('/usr/share/fonts/truetype/freefont/FreeSans.ttf',
+                                      g_cell_size[1] - int(g_cell_size[1] * 0.4))
+            draw.text( (i,j), ('%d' % count), fill=value_text, font=font)
 
         print '%d:\t%d\t%d\t%d\t%d' % (count, i, j, value, value_text)