python-codecs: pil crop is not thread safe https://github.com/python-pillow/Pillow/issues/4848

plugins/python-codecs/src/pilimage.py

@@ -26,7 +26,7 @@ class PILImage(scrypted_sdk.VideoFrame):
         elif options['format'] == 'rgb':
             def format():
                 rgbx = pilImage.pilImage
-                if rgbx.format != 'RGBA':
+                if rgbx.mode != 'RGBA':
                     return rgbx.tobytes()
                 rgb = rgbx.convert('RGB')
                 try:
@@ -96,6 +96,7 @@ class ImageReader(scrypted_sdk.ScryptedDeviceBase, scrypted_sdk.BufferConverter)
 
     async def convert(self, data: Any, fromMimeType: str, toMimeType: str, options: scrypted_sdk.MediaObjectOptions = None) -> Any:
         pil = Image.open(io.BytesIO(data))
+        pil.load()
         return await createPILMediaObject(PILImage(pil))
 
 class ImageWriter(scrypted_sdk.ScryptedDeviceBase, scrypted_sdk.BufferConverter):