Apple QuickTime VR Manual do Utilizador descarregar pdf (Página 83)

The following table lists the number of images you need to get 50 percent overlap with a

variety of lenses if you’re shooting a 360-degree panorama in portrait orientation, using a

35mm film camera.

Lens (mm) Number of images

14 or 15 12

18 or 20 12

22 or 24 18

27 18

35 20

42 24

50 28

Digitizing images

To create a QTVR panorama from photographed panoramas, you must first digitize the

images. You can digitize the images with a scanner or other standard input device, or by

having a PhotoCD created from your negatives.

Images from a digital camera can be used directly as long as they are in a standard

QuickTime format.

Computer-rendered images

If you decide to build a QTVR panorama from computer-generated images, you can use an

off-the-shelf rendering package to create a 360-degree rendered view of your scene. Either

create individual adjacent, overlapping images, or use a tool that allows you to render 360-

degree panoramas directly.

Creating Source Material 83

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Apple QuickTime VR Manual do Utilizador Página 83