Apple QuickTime VR - Manual (Page 34)

2 Click New and type a name in the Lens Name box.
3 Enter the focal length of the lens.
4 If you know the length of the lens used to capture the images, click Calculate. If you do not
know the lens length, complete the steps in the next section, “Estimating a Lens.”
The Lens Calculator window opens.
5 If you did not use 35mm film, choose Other from the Film pop-up menu. Then enter
the film size.
If you used a digital or video camera, check the user’s manual that came with your camera to
see if it lists a 35mm equivalent for your camera. If not, then follow the lens estimation
procedure in the next section.
6 Click Calculate.
The vertical angles of view for portrait and landscape orientations appear.
7 Click Use next to Portrait or Landscape to indicate the appropriate orientation of the lens.
The Lens Calculator window closes.
The degree information for the orientation you selected is stored with the lens information.
8 Click Done.
The Edit Lenses window closes. Your lens appears as a choice in the Lens pop-up menu.
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