fix: correct image handling in simple_prediction function and add debug prints for image types

app.py

@@ -173,6 +173,9 @@ register_model_with_metadata(
 )
 
 def preprocess_simple_prediction(image):
+    print(type(image))
+    im = load_image(image)
+    print(type(im))
     # The simple_prediction function expects a PIL image (filepath is handled internally)
     return image
 
@@ -195,7 +198,7 @@ def simple_prediction(img):
     im = load_image(img)
 
     result = client.predict(
-            input_image=handle_file(im),
+            input_image=handle_file(img),
             api_name="/simple_predict"
     )
     return result
@@ -574,7 +577,7 @@ demo = gr.TabbedInterface(
     ],
     title="Deepfake Detection & Forensics Tools",
     theme=None,
-    
+
 )
 
 if __name__ == "__main__":