Fix exif in HEIF sequence for Pillow 9.2+

python-pillow/Pillow#6335
bigcat88 · Jul 2, 2022 · 59a9c87 · 59a9c87
1 parent 0786242
commit 59a9c87
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/pillow_heif/as_opener.py b/pillow_heif/as_opener.py
@@ -72,6 +72,10 @@ def seek(self, frame):
             return
         self.__frame = frame
         self._init_from_heif_file(frame)
+        _exif = getattr(self, "_exif", None)  # Pillow 9.2+ do no reload exif between frames.
+        if _exif is not None:
+            if getattr(_exif, "_loaded", None):
+                _exif._loaded = False  # pylint: disable=protected-access
 
     def tell(self):
         return self.__frame