Retroactive Camera

The Author : Philippe-Michel Canarelli Bat 3-1, 2 av. de la Gare 74500 Evian France email: canarelli.phi-mi@wanadoo.fr site: http://perso.wanadoo.fr/canarelli/ The Program : RetroactiveCamera Picture 3D analysis software The purpose of this program is to help you to paste a 3D rendering in an already existing picture in a realistic way. When you want to paste a 3D object in an already existing photography, the problem is to find a distance and a view angle to obtain the same perspective as the one of the objects in the picture. RetroactiveCamera will help you to find where the photographer was and what was the view angle and will create a 3DMF or DXF file integrating a reference object in the picture and a camera in situation. By including this model and putting it, with the reference volume, at the place it must have in your 3D project, the camera will then be itself located in the right place.