[FIX] tools: always preload PIL with basic formats

Ensures that only the desired list of images formats are made available via PIL: BMP, GIF, PNG, JPEG, TIFF and PPM.
2017-05-05 17:02:45 +02:00
parent d5cdb77717
commit 8fbbe04a50
1 changed files with 4 additions and 0 deletions
@@ -10,6 +10,10 @@ from PIL import Image
 from PIL import ImageEnhance
 from random import randrange

+# Preload PIL with the minimal subset of image formats we need
+Image.preinit()
+Image._initialized = 2
+
 # ----------------------------------------
 # Image resizing
 # ----------------------------------------