new apps

test.py

@@ -0,0 +1,10 @@
+import requests, numpy as np, cv2
+r = requests.get("http://CAMERA-IP:81/stream", stream=True, timeout=5)
+buf = b""
+for chunk in r.iter_content(4096):
+    buf += chunk
+    a = buf.find(b"\xff\xd8"); b = buf.find(b"\xff\xd9")
+    if a != -1 and b != -1 and b > a:
+        img = cv2.imdecode(np.frombuffer(buf[a:b+2], np.uint8), cv2.IMREAD_COLOR)
+        print("frame:", None if img is None else img.shape)
+        break