安装1394相机 How to Connect to an IEEE 1394 Camera

最新推荐文章于 2023-07-16 10:34:48 发布

Alec-Wong

最新推荐文章于 2023-07-16 10:34:48 发布

阅读量3.1k

点赞数

CC 4.0 BY-SA版权

分类专栏： ROS Linux/Ubuntu Ubuntu+ROS

本文链接：https://blog.youkuaiyun.com/alec1987/article/details/9950531

这篇博客介绍了如何解决在安装1394相机时遇到的Rosdep资源找不到的问题。文章提供了安装IEEE 1394数字相机驱动的步骤，并展示了启动camera1394节点时遇到的错误，提示相机校准文件未找到。通过运行coriander检查相机连接，并使用特定参数启动driver，显示原始图像。同时，提到了相机校准和设置参数的后续教程。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

安装1394相机的时候若出现下面的错误：

root@robot:~# rosdep install camera1394

ERROR: Rosdep cannot find all required resources to answer your query
Missing resource camera1394
ROS path [0]=/opt/ros/fuerte/share/ros
ROS path [1]=/opt/ros/fuerte/share
ROS path [2]=/opt/ros/fuerte/stacks

解决办法：可在ubuntu软件中心先安装

IEEE 1394 Digital Camera driver

注意所选择的驱动，别选择错误了

**********************************************************************************************

Bumblebee:

# rosrun camera1394 camera1394_node _guid:=00b09d0100c7b4ec _video_mode:=1024x768_rgb8 _iso_speed:=400 _frame_rate:=10

********************************************************************

$ rosrun camera1394 camera1394_node _guid:=08144361026320a0 _video_mode:=640x480_mono8 _iso_speed:=400 _frame_rate:=30 [ INFO] [1276368181.508444956]: Found camera with GUID 8144361026320a0 [ INFO] [1276368181.508796118]: camera model: Unibrain Fire-i BCL 1.2 [ INFO] [1276368181.512701922]: [08144361026320a0] opened: 640x480_mono8, 30 fps, 400 Mb/s [ WARN] [1276368181.737658512]: [08144361026320a0] calibration does not match video mode (publishing uncalibrated data)

********************************************************************************

root@robot:~# rosrun camera1394 camera1394_node _guid:=00b09d0100c7b4ec _video_mode:=1024x768_rgb8 _iso_speed:=400 _frame_rate:=10
[ INFO] [1376390707.204376474]: Found camera with GUID 00b09d0100c7b4ec
[ INFO] [1376390707.204527019]: camera model: Point Grey Research Bumblebee2 BB2-08S2C
[ INFO] [1376390707.209439281]: [00b09d0100c7b4ec] opened: 1024x768_rgb8, 7.5 fps, 400 Mb/s
[ INFO] [1376390707.810193818]: using default calibration URL
[ INFO] [1376390707.810299502]: camera calibration URL: file:///home/robot/.ros/camera_info/00b09d0100c7b4ec.yaml
[ERROR] [1376390707.810419221]: Unable to open camera calibration file [/home/robot/.ros/camera_info/00b09d0100c7b4ec.yaml]
[ WARN] [1376390707.810477806]: Camera calibration file /home/robot/.ros/camera_info/00b09d0100c7b4ec.yaml not found.
[ WARN] [1376390707.810517929]: [00b09d0100c7b4ec] calibration does not match video mode (publishing uncalibrated data)

出现这样的错误意思是：00b09d0100c7b4ec.yaml文件没有找到

Start camera1394 and cameracalibration with the following launch file:

<launch>
  <group ns="stereo">
    <node pkg="camera1394" type="camera1394_node" name="camera_left">
      <rosparam file="$(find stereo_calibration)/cameras/left_flea2.ya