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ROS OpenCV camera driver

It is very easy to capture video device if we use cv::VideoCapture of OpenCV.

cv_camera_node

This node uses camera_info_manager for dealing with camera_info. If no calibration data is set, it has dummy values except for width and height.

Publish

Service

Parameters

Supports CV_CAP_PROP_*, by below params.

And supports any props. Thanks to Hernan Badino!

If you want to set the property which code is 404 as 1,

rosrun cv_camera cv_camera_node _property_0_code:=404 _property_0_code:=1

If you want to set more, use ~property_1_code and ~property_1_code.

Nodelet

This node works as nodelet (cv_camera/CvCameraNodelet).

Contributors

PR is welcome. I'll review your code to keep consistency, be patient.