[ros-users] new repository for v4l driver

[Dejan Pangercic]

Hi Markus,
this seems like a great contribution. Some time ago a following thread
was started with an intend to create a unary driver for usb cameras:
http://ros-users.122217.n3.nabble.com/USB-camera-UVC-driver-API-review-td3754584.html,
but I guess Ken did not get enough support from us to finish it.

So I guess what I am asking is can you comment on the features
supported by your driver against any of the drivers listed here
http://ros.org/wiki/Sensors#Cameras? uvc_camera seemed the most
complete when I last checked it about a year ago.

And secondly, is there still enough interest in the community to
finish Ken's work for hydra release for instance?

cheers, D.

On Mon, Sep 10, 2012 at 4:48 AM, Markus Bader <markus.bader at tuwien.ac.at> wrote:
> Hello
>
> I like to publish a new git repository http://git.code.sf.net/p/v4lstack/code
> git clone http://git.code.sf.net/p/v4lstack/code v4lstack
>
> The repo holds a v4l camera driver (based on the luvcview program)
> with a dynamic reconfigure interface.
> Including reading and storing parameters, like brightness, contrast,
> ... and even focus if the camera supports it.
>
> A tiny program generates the dynamic reconfigure configuration file
> CameraParameters.cfg by testing all supported controls.
>
> But still a lot of things can be enhanced, therefore I am happy to
> find other developers.
>
> Greetings
> Markus
>
>
> --
> Dipl.-Ing. Markus Bader
>
>
> PS.: A lot of things would be easier by adapting the dynamic reconfigure package
> 1.) it would be nice to access all variables with a
> std::map<std::string, ControlXY*>
> 2.) the node should be able to trigger a reload on the reconfigure gui
>
> or way not enhancing the shared parameters with an info text and
> limits, this a interface could be generated without writing any
> configuration file :-)
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-- 
Dipl.-Ing. Dejan Pangercic
PhD Student/Researcher
Intelligent Autonomous Systems Group
Technische Universität München
Telephone: +49 (89) 289-26908
E-Mail: dejan.pangercic at cs.tum.edu
WWW: http://ias.cs.tum.edu/people/pangercic