fix: retinaface too slow

app.py

@@ -83,7 +83,7 @@ def predict_and_compare(image):
         distance = result["distance"]
         
         # Get face area for SSIM
-        face_area = DeepFace.extract_faces(temp_path, detector_backend='retinaface')[0]["facial_area"]
+        face_area = DeepFace.extract_faces(temp_path)[0]["facial_area"]
         
         # Calculate SSIM against SSIM reference
         ssim_value = compare_face_ssim(image, ssim_reference, face_area)