So here the new project i'm planning to work on: a 3D scanner!
Since a picture is worth a thousand words, lets start with them:
What I think is pretty simple (maybe too simple): the distance between the y axis and the edge of the object where the laser is beaming on, can be calculated using the delta value and some sines and cosines!
I'm not much of a math guy, but this sounds really easy!
Waaaaait… this may actually work!!!!
Oh and i've made some huge progress with my realtime webcam tracking program!
here's an example tracking my external harddrive blue led: