# Force highest resolution (no downscaling) cap.set(cv2.CAP_PROP_FRAME_WIDTH, 3840) # 4K width cap.set(cv2.CAP_PROP_FRAME_HEIGHT, 2160) # 4K height
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ret, frame = cap.read() cap.release()
def capture_top_quality_frame(): # Use FFMPEG backend for extra quality top decoding cap = cv2.VideoCapture(IP_CAM_URL, cv2.CAP_FFMPEG) # Force highest resolution (no downscaling) cap
# Set buffer size to 1 to get the latest frame (no delay) cap.set(cv2.CAP_PROP_BUFFERSIZE, 1) 3840) # 4K width cap.set(cv2.CAP_PROP_FRAME_HEIGHT