Update stage0_starting_script/face_detect.py

Co-authored-by: siddhantwahal <33434221+siddhantwahal@users.noreply.github.com>

Author: jonathanrocher

stage0_starting_script/face_detect.py

@@ -13,10 +13,12 @@
 
 # Select image file -----------------------------------------------------------
 
-image_path = join("..", "sample_images", "IMG-0311_xmas_2020.JPG")
-image_path2 = join("..", "sample_images", "owls.jpg")
+image_paths = [
+    join("..", "sample_images", "IMG-0311_xmas_2020.JPG"),
+    join("..", "sample_images", "owls.jpg")
+]
 
-for path in [image_path, image_path2]:
+for path in image_paths:
     img = PIL.Image.open(path)
 
     img_metadata = {TAGS[k]: v for k, v in img._getexif().items() if k in TAGS}