This project aims to produce a 3D Photomailing from new high-resolution aerial photographs. 3D Photomailing is an automated reconstruction of a 3D City model, using dense automatic correlation photogrammetric processes from multi-angle stereoscopic vertical and oblique aerial photographs. The end result is a textured 3D mesh allowing to move continuously in a 3D image constituting a 3D snapshot of the territory. This 3D image makes it possible to visualize with a very good level of detail the shape and dimensions of buildings, monuments, structures, vegetation, as well as urban furniture of significant size.