Update app.py

change image type to PIL.image

app.py

@@ -7,6 +7,7 @@ import os
 import cv2
 import gradio as gr
 from tools.final_answer import FinalAnswerTool
+from PIL import Image
 from Gradio_UI import GradioUI
 
 # OpenCV Haarcascade face model
@@ -21,7 +22,7 @@ FACE_DETECTION_MIN_NEIGHBORS = 5
 MIN_FACE_SIZE = (80, 80)  # Min Face Size (width, height)
 
 @tool
-def check_passport_photo(image) -> bool:
+def check_passport_photo(image: Image.Image) -> bool:
     """
     Check if the given image is a valid passport photo.