On Sat, 2010-11-13 at 20:16 +0100, Stefan Kohlbrecher wrote: 
> I see, will try that later.
> Any ideas about how to get a good calibration? The best option coming
> to my mind would be to find some material that swallows IR and make a
> checkerboard pattern out of that that shows up in the depth image as
> well as the normal camera image. Haven't found a material reliably
> doing that yet though.
> 

Looking at the video again it looks like the only things that don't
provide data are the toolbox and the monitor.

So perhaps applying clear stickers over the black squares on the
checkerboard or trying black enamel paint.