Comments and readme update

check_stream.py

@@ -0,0 +1,17 @@
+import cv2
+
+address_input = "http://localhost:8080"
+
+cap = cv2.VideoCapture(address_input)
+
+while True:
+    # Reading frame
+    success, img = cap.read()
+    if success:
+        cv2.imshow("Main", img)
+    else:
+        print("Frame not success read")
+    # Interface
+    key = cv2.waitKey(1)
+    if key == 27:
+        break