[ros-users] Videre camera and cameradc1394

[Antons Rebguns]

Forgot to attach modified md5sum file, here it is.

On Fri, Apr 9, 2010 at 12:15 PM, Antons Rebguns <arebgun at gmail.com> wrote:

> Hi folks,
>
> I actually just had the same problem. What I found out is that the firewire
> camera works fine with libdc1394 that is provided with Ubuntu (or latest
> version 2.1.2 from sourceforge) but not with lidc1394 package included with
> ROS. That is, running exactly the same code works fine libdc from Ubuntu's
> repos, but not with the version of libdc included in ROS.
>
> I've modified the Makefile of libdc1394 package to download a tarball from
> sourceforge and it seems to work fine. I was able to connect to my stereo
> cam and get images. Dominik, could you try that Makefile and let me know if
> that fixes you troubles? Also make sure you have rw access to /dev/raw1394.
> Every time you plug in the camera this file will be owned by root, unless
> you have some rules setup to change the group and/or permissions.
>
> Thanks,
> Anton
>
>
> On Fri, Apr 9, 2010 at 10:51 AM, Dejan Pangercic <
> dejan.pangercic at gmail.com> wrote:
>
>> Hi Dominik,
>>
>> my bet is that camera1394 pkg does not know how to correctly interpret
>> the stream from Videre cameras.
>> Since there was a question on how to get it going with this particular
>> camera not so long ago, could you please check and try it first:
>> http://n3.nabble.com/cameradc1394-and-stereo-images-td210461.html#a210461
>>
>> Shall it not work please report back.
>>
>> cheers, D.
>>
>> On Fri, Apr 9, 2010 at 6:55 PM, Dominik Franěk <dominik.franek at gmail.com>
>> wrote:
>> > Dear ROS users,
>> >
>> > I have been trying to run a Videre stereo camera on Ubuntu 9.10 using
>> > the cameradc1394 node, but with no success. I'm receiving the "Could
>> > not initialize dc1394_context.  Make sure /dev/raw1394 exists and you
>> > have permissions to access." error all the time. I have all the
>> > permissions and the camera is running fine using the Videre software.
>> > Any clue where might be the problem?
>> >
>> > Thank you in advance
>> > Dominik Franek
>> > _______________________________________________
>> > ros-users mailing list
>> > ros-users at code.ros.org
>> > https://code.ros.org/mailman/listinfo/ros-users
>> >
>>
>>
>>
>> --
>> MSc. Dejan Pangercic
>> PhD Student/Researcher
>> Computer Science IX
>> Technische Universität München
>> Telephone: +49 (89) 289-17780
>> E-Mail: dejan.pangercic at in.tum.de
>> WWW: http://ias.cs.tum.edu/people/pangercic
>> _______________________________________________
>> ros-users mailing list
>> ros-users at code.ros.org
>> https://code.ros.org/mailman/listinfo/ros-users
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ros.org/pipermail/ros-users/attachments/20100409/78f84285/attachment-0003.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: libdc1394-2.1.2.tar.gz.md5sum
Type: application/octet-stream
Size: 57 bytes
Desc: not available
URL: <http://lists.ros.org/pipermail/ros-users/attachments/20100409/78f84285/attachment-0005.obj>