去除FFMPEG后端

saveimg.py

@@ -10,7 +10,7 @@ running = True
 
 def video_thread():
     global frame, running
-    cap = cv2.VideoCapture(0, cv2.CAP_ANY)
+    cap = cv2.VideoCapture(1, cv2.CAP_ANY)
     cap.set(cv2.CAP_PROP_FOURCC,cv2.VideoWriter_fourcc(*"YUYV"))
     cap.set(cv2.CAP_PROP_FRAME_WIDTH, 1920)
     cap.set(cv2.CAP_PROP_FRAME_HEIGHT, 1080)
@@ -18,7 +18,7 @@ def video_thread():
 
     if not cap.isOpened():
         print("[ERROR] Cannot open camera", file=sys.stderr)
-        running = Falseq
+        running = False
         return
 
     while running:
@@ -26,7 +26,13 @@ def video_thread():
         if not ret:
             break
         frame = f.copy()
-        cv2.imshow('Live Feed (Local Display)', f)
+        # print(frame.shape)
+        # frame = cv2.resize(frame, (1280, 720))
+        # print(frame.shape)
+        cv2.namedWindow('AHD Video', cv2.WND_PROP_FULLSCREEN)
+        cv2.setWindowProperty('AHD Video', cv2.WND_PROP_FULLSCREEN, cv2.WINDOW_FULLSCREEN)
+        cv2.imshow('AHD Video', f)
+        # cv2.showFullscreen('Live Feed (Local Display)', f)
         if cv2.waitKey(1) & 0xFF == ord('q'):
             running = False
             break