Merge pull request #2753 from getnikola/handle-animated-gifs

Handle animated gifs
getnikola · May 10, 2017 · 4bd99d3 · 4bd99d3
2 parents 77ddb6f + c45251c
commit 4bd99d3
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diff --git a/CHANGES.txt b/CHANGES.txt
@@ -30,6 +30,7 @@ Features
 Bugfixes
 --------
 
+* Don't break animated GIFs in postprocessing (Issue #2750)
 * More robust shortcodes, no need to escape URLs in reSt, work better
   with LaTeX, etc.
 * No longer creates empty subarchive pages, and no longer create broken

diff --git a/nikola/image_processing.py b/nikola/image_processing.py
@@ -98,6 +98,12 @@ def resize_image(self, src, dst, max_size, bigger_panoramas=True, preserve_exif_
             self.resize_svg(src, dst, max_size, bigger_panoramas)
             return
         im = Image.open(src)
+
+        if hasattr(im, 'n_frames') and im.n_frames > 1:
+            # Animated gif, leave as-is
+            utils.copy_file(src, dst)
+            return
+
         size = w, h = im.size
         if w > max_size or h > max_size:
             size = max_size, max_size