Merge pull request #1841 from ykmm/atlas-toomanyfiles-fix

Avoids the "Too many open files" error in case of a large number of inpu...
2014-02-01 11:30:09 -08:00 · 2014-02-01 11:30:09 -08:00 · e797134913
parent 7112387d45 062ff92a60
commit e797134913
1 changed files with 7 additions and 1 deletions
--- a/kivy/atlas.py
+++ b/kivy/atlas.py
@ -254,7 +254,13 @@ class Atlas(EventDispatcher):
            size_w = size_h = int(size)

        # open all of the images
-        ims = [(f, Image.open(f)) for f in filenames]
+        ims = list()
+        for f in filenames:
+            fp = open(f)
+            im = Image.open(fp)
+            im.load()
+            fp.close()
+            ims.append((f, im))

        # sort by image area
        ims = sorted(ims, key=lambda im: im[1].size[0] * im[1].size[1],