bug fixed

pages/4_Trying It Out.py

@@ -32,7 +32,7 @@ def step4_page():
     st.info("Select your input type to analyze!")
     input_type = st.radio("Select the Input Type", ["Image upload", "Camera"])
     # Put slide to adjust tolerance
-    tolerance = st.slider("Tolerance", 0.0, 1.0, 0.5, 0.01)
+    tolerance = st.slider("Tolerance", 0.0, 1.0, 0.15, 0.01)
     st.info(
         "Tolerance is the threshold for face recognition. The lower the tolerance, the more strict the face recognition. The higher the tolerance, the more loose the face recognition.")
 

utils/inference.py

@@ -18,8 +18,6 @@ def recognize(image,tolerance):
     for (top,right,bottom,left), face_encoding in zip(face_locations,face_encodings):
         matches = face_recognition.compare_faces(known_encoding,face_encoding,tolerance=tolerance)
         distance = face_recognition.face_distance(known_encoding,face_encoding)
-        st.write(matches)
-        st.write(distance)
         name = 'Unknown'
         face_id = 'Unknown'
         for i in range(len(matches)):
@@ -29,6 +27,7 @@ def recognize(image,tolerance):
                 face_id = database[match_index]['face_id'].split("_")[1]
                 distance = round(np.sum(distance[match_index]),2)
                 cv2.putText(image,str(distance),(left,top-30),cv2.FONT_HERSHEY_SIMPLEX,0.75,(0,255,0),2)
+                break
         cv2.rectangle(image,(left,top),(right,bottom),(0,255,0),2)
         cv2.putText(image,name,(left,top-10),cv2.FONT_HERSHEY_SIMPLEX,0.75,(0,255,0),2)
     return image, name, face_id