[PD] can't change resolution of camera with pix_video on Linux

[Matteo Sisti Sette]

Hi,

Here Gem 0.92.3 on Ubuntu 10.04 and Pd Vanilla 0.42.5.

When I try to send a "dimen ..." message to [pix_video] to change the 
resolution, even if I try to set a resolution that is supported by the 
camera, it always stays at 160x120.

I always get this message on the console:
v4l2: changed size from MxN to 160x120

where M and N are the values I try to set.

This works on Windows and Mac (on Windows even on the same computer).

Has anybady faced the same problem? Any suggestion to get it to work?

Thanks
m.