I was asked by several people to share this dll and thus I finall decided to post it here.
It is everything else but perfect and basicly just a bad wrapper of an awsome library plus basic point tracking.

You can use it completely free and however you want, but please share your results with me (not needed, it would just be a simple way for you to make me happy :P), as I am always enjoying to test such stuff :P

It is the dll used in those three videos:




And you can download it here: http://files.filefront.com/WebcamApp+Pub+V1rar/;13353125;/fileinfo.html


The example allows you to open the webcams driver panel with strg. You should hold something bright in front of your webcam like a torch and make sure that only this one can be seen as a white dot on the image. If you then press alt and afterwards space to set everything to zero, you can look around by moving the torch.