matic4dThe Dacora-Matic 4D is a very special 35mm viewfinder camera made by Dacora. It has 4 shutter release buttons, each for a special subject distance. 4D means 4 distances. Pressing one ofOpen PIX4Dmatic.; Click File on the menu bar.; Click Open...; On the pop-up Open Project, specify the location of the root.p4m file and click Open. (Optional) If images are not displayed in the Image panel: . Rht-click on the image in