Compositing 3D Objects - MAXON CINEMA 4D R16 Studio: A Tutorial Approach - page 348

Figure 10-2 Choosing Camera Calibrator from the shortcut menu
Figure 10-3 The Camera Calibrator tag added to the Object Manager
4. In the Attribute Manager, choose the Image button; the Image area is displayed. In this
area, choose the browse button located next to the Image text box; the Open File dialog
box is displayed.
5. In this dialog box, browse to \Documents\c4dr16\c10\room.jpg. Next, choose the Open
button; the room.jpg is displayed in the Perspective viewport.
6. In the Image area, enter 1.77 in the Film Aspect spinner.
7. Make sure that the Camera Calibrator tag is selected in the Object Manager. In the
Attribute Manager, choose the Calibrate button; the Calibrate area is displayed. From
this area, choose the Add Line button; first line is created in the Perspective viewport,
as shown in Figure 10-4.