Hi again Hugues,

After I posted the lens idea, I wondered whether if this is the case for all the scanners, then maybe a selection or lasso option might be a good idea, so you can restrict the viewpoint of the scanner? It would get around your problem. Another idea, the projector could project a 1024x768 pattern, but the left and right cameras only store a smaller centred window, say 800x600 by default to get around the problem, or give a High Accuracy as opposed to High Resolution scan.

it got pretty good, until the moment i click complete and the software crashed on me before finishing the mesh . What a ç%/%ç problem this is.

This has happened to me 60 Free Scans in 60 minutes, and the same, which is why I asked for a File>New Project function and a Save & Open dialog too...then if the software crashes (assuming you have saved) then at least you have something left. At the moment when it does this you have nothing but lost time

Feel your pain
Mike