Windows上使用Firewire摄像机的OPENCV（IEEE1394）

发布于 2025-01-31 21:56:41 字数 1284 浏览 4 评论 0 原文

我已经阅读 wireWire 1394摄像头，带有OpenCV ，带有OPENCV 2.4的FireWire摄像头。不工作，，但到目前为止，我还没有发现工作解决方案。

如何使用OpenCV？在Windows上打开FireWire DC1394相机，

我使用 pip install opencv-python 安装了它。是否有要安装的特定版本的OPENCV版本可以在Windows上使用LibDC1394？

此代码：

import cv2  
cam = cv2.VideoCapture(cv2.CAP_FIREWIRE + 0)      # like in https://answers.opencv.org/question/203165/opencv-3-python-3-firewire-cameras/
# or is it this instead:
# cam = cv2.VideoCapture(0, cv2.CAP_FIREWIRE)
while True:
    ret_val, img = cam.read()
    cv2.imshow('test', img)
    if cv2.waitKey(1) == 27: 
        break  # esc to quit

找不到任何设备。是否有一些特定的东西可以使用Windows的OpenCV Python打开Firewire摄像机？

（另请参见此 opencv.org 问题）

原文

I have read Firewire 1394 camera with OpenCV, Firewire camera with OpenCv 2.4. not working, ctypes error: libdc1394 error: Failed to initialize libdc1394 but I have found no working solution up to now.

How to open a Firewire dc1394 camera on Windows with OpenCV?

I installed it with pip install opencv-python. Is there a specific version of OpenCV to install to use the libdc1394 on Windows?

This code:

import cv2  
cam = cv2.VideoCapture(cv2.CAP_FIREWIRE + 0)      # like in https://answers.opencv.org/question/203165/opencv-3-python-3-firewire-cameras/
# or is it this instead:
# cam = cv2.VideoCapture(0, cv2.CAP_FIREWIRE)
while True:
    ret_val, img = cam.read()
    cv2.imshow('test', img)
    if cv2.waitKey(1) == 27: 
        break  # esc to quit

does not find any device. Is there something specific to be able to open FireWire cameras with OpenCV Python for Windows?

(see also this opencv.org question)