2007/10/20, Robin Gareus <robin@xxxxxxxxxx>:
Ok I set V4L_DEVICE like this :
$ export V4L_DEVICE=/dev/video0
but it doesn't seems to works...
With kopete it's ok, and if I export /dev/video1 it does not works anymore. So I am shure that it is the video0 device.
Perhaps it is not compatible with quick messenger webcams ?
Unfortunately I don't have other video devices.
Any other Idea would be welcome :)
best,
Erwan
Mysth-R wrote:
> Hi,
>
> Do you know reactable ? http://mtg.upf.edu/reactable/
They did a great demonstration of it on LAC 2006!
> I found a tutorial to make my own table, using reacTIVision and a webcam.
> But, reacTIVision don't seems to find my webcam whereas it works with
> kopete.
> my device is a logictech quick messenger, and I use the
> qc-usb-messenger 1.6driver.
> I am running Fedora 7 with Planet CCRMA.
>
> lsusb :
>
> [root@localhost ~]# lsusb
> Bus 005 Device 002: ID 413c:a005 Dell Computer Corp.
> Bus 005 Device 004: ID 0c0b:b311 Dura Micro, Inc. (Acomdata)
> Bus 005 Device 001: ID 0000:0000
> Bus 002 Device 002: ID 046d:08f0 Logitech, Inc. QuickCam Messenger
> Bus 002 Device 001: ID 0000:0000
> Bus 001 Device 004: ID 046d:c216 Logitech, Inc. Dual Action Gamepad
> Bus 001 Device 001: ID 0000:0000
> Bus 003 Device 001: ID 0000:0000
> Bus 004 Device 002: ID 045e:00e1 Microsoft Corp.
> Bus 004 Device 001: ID 0000:0000
> [root@localhost ~]#
>
>
> Can you help me ? :)
Is the camera mapped to /dev/video0 ? else set the environment variable
V4L_DEVICE=/dev/videoXXX before you start reacTIVision.
Ok I set V4L_DEVICE like this :
$ export V4L_DEVICE=/dev/video0
but it doesn't seems to works...
With kopete it's ok, and if I export /dev/video1 it does not works anymore. So I am shure that it is the video0 device.
HTH
> I would love to make my own table
At first I've used a Logitech as well, but it's very cheap optics made
it a constant source of problems. If you have the choice: use a(n old)
Video Camera on Firewire. better lenses and higher resolution make it
fun to play!
Perhaps it is not compatible with quick messenger webcams ?
Unfortunately I don't have other video devices.
Any other Idea would be welcome :)
best,
Erwan
good luck,
robin
--
{^_^} Mysth-R {^_^}
http://myspace.com/mysthr
http://myspace.com/aideauditive
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