Uma camera apenas 3

app.py

@@ -14,11 +14,13 @@ for x in range(1):
 
 pic = [st.empty(),st.empty(),st.empty(),st.empty(),st.empty(),st.empty(),st.empty(),st.empty()]
 
-
 while True:
     for i in range(1):
         x, frame = capture[i].read()
         if x:   
             frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
             pic[i].image(frame)
+        else:
+            capture[i] = cv2.VideoCapture('rtsp://'+ip+':554/user=atualli&password=Ope1w3r&channel='+str(i+1)+'&stream=0.sdp')
+            print ("reconectando... frame invalido")
     time.sleep(0.025)