Re: [ros-users] uvc_cam stereo camera?

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@stanford.edu
719.358.3804


On Thu, Jun 10, 2010 at 7:49 AM, Ken Tossell <ken@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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