To work with the program requires a computer connected to the camera (like a web-camera) and laser level.  The object must be set in a corner of the room before the two planes, which must be placed at an angle of 90 degrees to each other.  Then you need to get into the hands of a laser level, including cameras, to send a laser on the object and begin to drive on it. In doing so, the program will automatically "the 3D-coordinates of the scanned surface.

Immediately after the scan obtained 3D-model can be viewed in an integrated program in OpenGL-viewer. The result can be saved in the OBJ format and used to work with different 3D-editors.There is also a commercial version of the program DAVID Proessional Edition, which is designed for seamless multiple scan the object, which were made from different sides.

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