Merge be30160 into 4383027

python-pillow · Feb 14, 2015 · 4e34e93 · 4e34e93
2 parents 4383027 + be30160
commit 4e34e93
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/Tests/test_file_webp_alpha.py b/Tests/test_file_webp_alpha.py
@@ -83,7 +83,11 @@ def test_write_rgba(self):
         image.load()
         image.getdata()
 
-        self.assert_image_similar(image, pil_image, 1.0)
+        # early versions of webp are known to produce higher deviations: deal with it
+        if _webp.WebPDecoderVersion(self) <= 0x201:
+            self.assert_image_similar(image, pil_image, 3.0)
+        else:
+            self.assert_image_similar(image, pil_image, 1.0)
 
 
 if __name__ == '__main__':