3D model - Autodesk 123D Catch - Sant Martí Sarroca

3d model of the portal of the Romanesque church of Sant Martí Sarroca (near Barcelona, Spain), created from 31 photos with Autodesk's (free)software 123 Catch. The photos were taken with a nikon d80 and a lens sigma 17-70f2.8 set to 17mm/f8.