[PD] Questions to pure-data.org
CK
x at meta.lo-res.org
Sat Apr 20 16:28:10 CEST 2002
I read:
> - i'm doing an installation piece involving a live video feed into a pd
> patch. i am trying to get my webcam (through usb) to connect with a patch
> using the pix_video object in gem. does anyone know how to do this?
MAMA (a croatian multimedia institute ;) just bought a quickcam express usb
I got the driver from http://qce-ga.sourceforge.net/ and it works fine with
jmax / gridflow or freej but pd (or rather gem) says
VDIOCGCHAN: Invalid argument
and I don't get any pix_video output .... I don't have the patches at hand
that I did with my tv card, so maybe it's me doing sth. wrong here could
anyone send me a very simple test patch that should definitely work ?
thanks
x
p.s.:
just to be a bit more verbose esp. for iohannes:
GEM: Start rendering
cap: name Logitech USB Camera type 513 channels 1 maxw 352 maxh 288 minw 176 minh 144
picture: brightness 32768 depth 24 palette 4
channel 0 name Camera type 2 flags 0
VDIOCGCHAN: Invalid argument
--
chris at lo-res.org Postmodernism is german romanticism with better
http://pilot.fm/ special effects. (Jeff Keuss / via ctheory.com)
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