VTour is an 'Environment Creator', which means that the scene to create is around you.
With VTour, you start from a single image or single panorama. 2D to 3D calibration is performed using a perspective feature (X, Y, Z coordinates) to be located in the input picture. Modeling and Texturing are based on the same simple and intuitive tool set than the one used in ImageModeler.Outputs can be of different forms: either a rendered 3D animation (video), interactive 3D or Google Earth.
Minimum System Requirements

• Microsoft® Windows® 2000 SP2, XP
• Intel® Pentium® IV 1 GHz or equivalent
• 512 MB recommended
• Graphical card 64 MB RAM, OpenGL® compatible
• 400 MB free disk space