ffmpeg rtsp to pipe and transfer to numpy array
时间: 2024-05-04 09:16:18 浏览: 283
好的,您可以使用以下Python代码将RTSP流数据转换为numpy数组:
```python
import cv2
import numpy as np
rtsp_url = 'your_rtsp_stream_url'
capture = cv2.VideoCapture(rtsp_url)
while True:
ret, frame = capture.read()
if ret:
# Convert the image to grayscale
gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
# Convert the image to a numpy array
image_array = np.array(gray)
# Process the image array
# ...
else:
break
# Release the capture when done
capture.release()
```
这段代码使用OpenCV库捕获RTSP流,并将每一帧转换为灰度图像。然后,您可以将灰度图像转换为numpy数组,并在数组上进行进一步操作。
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