[ros-users] uvc_cam stereo camera?

[Adam Leeper]

Thanks Ken. This seems to do just what I needed. Hurray for cheap webcam
stereo.

I might be up for adding dynamic reconfigure functionality to this. What
items would you vote to have controls for?

Thanks,
Adam


Adam Leeper
Stanford University
aleeper at stanford.edu
719.358.3804


On Thu, Jun 10, 2010 at 7:49 AM, Ken Tossell <ken at tossell.net> wrote:

> I've posted it as camera_umd/uvc_stereo in git://
> ram.umd.edu/umd-ros-pkg.git. It still needs some changes to the underlying
> driver to make synchronization work properly, but it should get close as it
> is. If your cameras don't have big exposure-related shutter-speed changes
> like mine sometimes do (taking them out of sync), it will broadcast
> synchronized pairs well.
>
> uvc_stereo broadcasts matched pairs of images:
>   * to /{left,right}/{image_raw,camera_info}
>   * using camera_info_manager and uvc_cam's driver
>   * with support for rotated (180 degrees) cameras
>
> It doesn't yet support:
>   * reading or broadcasting JPEG streams from the cameras
>   * working in anything but RGB8
>   * setting camera parameters by dynamic_reconfigure or message streams
>
> Docs soon at http://www.ros.org/wiki/uvc_stereo
>
>  - Ken
>
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