ros opencv之uvc_cam driver安装

最新推荐文章于 2024-07-25 21:47:24 发布

皮熊

最新推荐文章于 2024-07-25 21:47:24 发布

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分类专栏： ROS框架

本文链接：https://blog.youkuaiyun.com/ppp2006/article/details/23758379

这篇博客介绍了ROS中的uvc_cam驱动，包括它如何与image_pipeline协作，支持立体相机流，并提供了关于不同相机驱动的概述。文章强调了从groovy版本开始，相机驱动各自独立维护，而在Hydro版本中，camera_drivers元包不再支持，需要直接引用具体驱动栈。还提到了一些其他相机驱动，如Kinect、gscam、Swissranger等，并指出ros example教程中的uvc_cam在hydro中已不被维护。

camera_drivers变化：groovy及之前的版本 camera driver统一放在一个地方，从hydro及以后，各自放在各自的栈中，不再统一维护。

Common camera driver documentation stack. Formerly, several camera drivers were included here, now each has its own stack.

Author: Maintained by Jack O'Quin
License: BSD
Source: svn https://code.ros.org/svn/ros-pkg/stacks/camera_drivers/trunk

uvc_camera

It works with the ROS image_pipeline like other streaming camera drivers.

Its stereo node supports binocular streams, publishing synchronized image pairs from two cameras.

Overview

In Boxturtle, Cturtle, Diamondback and Electric, this stack contained several camera driver packages.

New in Fuerte: each camera driver formerly included here now resides in its own separate stack. For backwards compatibility, those stacks are listed as camera_drivers dependencies, but external dependencies should refer directly to the desired driver stack.

New in Hydro: the camera_drivers metapackage is no longer supported. Update dependencies to refer to specific drivers, instead.

Now, this page serves as a documentation node for common camera driver information.

ROS API

To encourage compatibility between camera nodes, it is recommended that cameras provide one or both of the the following minimal APIs.

The image_transport package provides a CameraPublisher class to help implementing this API.

The camera_info_manager package exports a CameraInfoManager C++ class that provides sensor_msgs/CameraInfo data and handles sensor_msgs/SetCameraInfo service requests.