I put my vote with uvc_stereo, simply because it's the one I have used :) If you are looking for a nice way to mount a pair of Logitech C905 cameras, talk to me... --Adam Adam Leeper Stanford University aleeper@stanford.edu 719.358.3804 On Thu, Oct 7, 2010 at 6:49 AM, Jeff Hyams wrote: > Thanks for the quick replies, I will check out both those options. > > -Jeff > > > On Thu, Oct 7, 2010 at 9:38 AM, Ugo Cupcic wrote: > >> Hi, >> >> We coded something doing that. >> >> You can find it here: >> https://code.launchpad.net/~ugocupcic/sr-ros-interface/opticaldataglove >> >> I used usb_cam to publish images from the webcam. Then, the synchroniser >> node is in optical_synchronizer. >> >> It's still really experimental so you may have to modify things a bit for >> it to work. If you need more info don't hesitate to contact me. >> >> Cheers, >> >> Ugo >> >> >> On 07/10/10 14:13, Jeff Hyams wrote: >> >> I am trying to create a really simple stereo test with two cheap usb >> cameras. I understand the basics of using the stereo_proc and calibration >> packages, but what I want to know is what is the best way to go about >> creating the actual stereo node that publishes the images. Is it possible >> to use two gscam or usb_cam(or something similar) and remap the topics to >> look like a stereo camera? I am not really sure how the calibration data >> would get stored used if I did this. >> >> Or would it make more sense to write an intermediate node that grabs >> images from two running usb_cam nodes and publishes them as left/right >> stereo image topics (and receives/processes/publishes the calibration data >> correctly)? Is there already a package to do this somewhere? >> >> At this point, my test will be static, so I am not concerned about syncing >> images or timestamps being absolutely correct. >> >> Thanks, >> >> Jeff Hyams >> RE2, Inc. >> >> >> _______________________________________________ >> ros-users mailing list >> ros-users@code.ros.orghttps://code.ros.org/mailman/listinfo/ros-users >> >> >> -- >> Ugo Cupcic | Shadow Robot Company | ugo@shadowrobot.com >> Software Engineer | 251 Liverpool Road | >> need a Hand? | London N1 1LX | +44 20 7700 2487http://www.shadowrobot.com/hand/ @shadowrobot >> >> >> _______________________________________________ >> ros-users mailing list >> ros-users@code.ros.org >> https://code.ros.org/mailman/listinfo/ros-users >> >> > > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users > >