Update app.py

app.py

@@ -205,12 +205,14 @@ if st.session_state.screen == 2:
         st.session_state.blank_img = np.zeros((height + 640, width + 640, 3), np.uint8)
         st.session_state.blank_img[0:height, 0:width] = st.session_state.boxed_image
 
+        counter = 1
         for i in range(0, width, 600):
             for j in range(0, height, 600):
                 # draw the rectangle
                 cv2.rectangle(st.session_state.blank_img, (i, j), (i + 640, j + 640), (0, 255, 0), 10)
                 # add the number of the rectangle
-                cv2.putText(st.session_state.blank_img, str(int(i / 600) * 10 + int(j / 600)), (i + 200, j + 320), cv2.FONT_HERSHEY_SIMPLEX, 10, (0, 255, 0), 10)    
+                cv2.putText(st.session_state.blank_img, str(str(counter)), (i + 200, j + 320), cv2.FONT_HERSHEY_SIMPLEX, 10, (0, 255, 0), 10)
+                counter += 1  
         st.image(st.session_state.blank_img, use_column_width=True) 
     
     with row5_col3: