*[[http://gabitogol.blogia.com/2009/030901-making-webcam-logitech-communicate-stx-work-in-ubuntu-8.10-intrepid-ibex.php|Making Webcam (Logitech Communicate STX) work in Ubuntu 8.10 Intrepid Ibex]]
  *[[http://sourceforge.net/tracker/index.php?func=detail&aid=2653321&group_id=22870&atid=376677|Camera regression (093a:2468), v4l related?]]

동작하지만 깨짐
<code bash>
$ LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so ./facedetect --cascade="haarcascade_frontalface_alt.xml" 0
</code>

미동작
<code bash>
LD_PRELOAD="/usr/lib/libv4l/v4l2convert.so" ./facedetect --cascade="haarcascade_frontalface_alt.xml" 0
</code>