IF YOU HAVE A GOOD CAMERA THE QUALITY OF 3D OBJECT IS PERFECT-IF U HAVE A SHITTY CAMERA THE QUALITY IS LOW. ;)

Strata Foto 3D 1.5Strata Foto 3D is a powerful tool for creating professional quality 3D content from still images. A wide range of objects can be modeled including those with holes and 'difficult' organic shapes. Using a conventional camera, photos of your object on a printed mat are taken from a number of viewpoints in front of a plain backdrop. The shape of the object and its surface color are automatically extracted from each photo and this information is used to build a high quality 3D object.

The model can be sent to a 3D layer in Photoshop CS3 EX or imported into a 3D editing and rendering software such as Strata 3D CX. Finally, the model can be imported into Strata Live 3D for interactive 3D display within a website, flash file, or an Adobe Acrobat PDF document (without any plug-ins).

HERE are some VidS so you can see how it works

http://www.3dlayer.com/tutorials/dave_artfoto/

http://www.3dlayer.com/tutorials/foto/