Webcam picture quality appears to have decreased since upgrade to opensuse 11.4

Hi all,

I have an older Logitech webcam (I think it could be a quickcam chat version though I’m not sure how to find out) which I am accessing via skype using the
“env LD_PRELOAD=/usr/lib/libv4l/ /usr/bin/skype” command

It appears that since the upgrade to Opensuse 11.4 from 11.3 that the resolution of my webcam video has decreased. I am pretty sure that I had a better quality picture. Is there a way that I can increase the resolution or improve the picture of my webcam?

Thank you.