3D modeling and photogrammetric inspection of the Mostar bridge. Post published:18 August 2013 Post category:geomatics mOSTAR BRIDGE INSPECTION - Stari Most 3D modeling and orthofaces of the old Mostar bridge built with Agisoft Metashape software. Results obtained from 3000 images taken by Drones Imaging. 3D Modeling and orthofaces 3D modeling and orthophotos of the Mostar bridge (Bosnia Herzegovina) were carried out with the aim of detecting and locating cracks on the 456 limestone blocks that make up the bridge. The archiving of orthophotos will also allow temporal monitoring of cracks during future inspections.