✨ Implemented image util function for rotating based on meta-data

multiplexer/src/utils/image.py

@@ -3,7 +3,7 @@
 import time
 import requests
 
-from PIL import Image, ImageFile
+from PIL import Image, ImageFile, ImageOps
 from src import TMP_FOLDER
 from src.utils import log, storage
 
@@ -106,6 +106,20 @@ def get_dimensions(image_path):
         return img.size
 
 
+def rotate(image_path):
+    """
+    Rotate an image based on meta-data from its path.
+    :param image_path: Image path to retrieve dimensions.
+    :return: Image rotated.
+    """
+    try:
+        with Image.open(image_path) as img:
+            img = ImageOps.exif_transpose(img)
+            img.save(image_path, format=img.format, quality=95)
+    except Exception as e:
+        log.warn(f'Cannot rotate input image: [{e}]')
+
+
 def resize(image_path, target_dimensions, image_format):
     """
     Resize image given the target dimensions, saving it in the same file.