全景照

HFOV(Horizontal Field Of View)

Landscape format: HFOV = 2 x arctan (18 / focal length)

Portrait format: HFOV = 2 x arctan (12 / focal length)

Number of pictures to be taken = 100 x A / [ (100 - B) x HFOV ]

A = final panoramic field of view (i.e. 360)

B = Overlapping of individual pictures (i.e. 30%)

Single Row

15mm (V: 100 / H: 77) 6 pics @ 60 deg separation

20mm (V: 84 / H: 62) 8 pics @ 45 deg separation

28mm (V: 65 / H: 46) 10 pics @ 36 deg separation

35mm (V: 54 / H: 38) 12 pics @ 30 deg separation

Multi-Row

15mm (V: 100 / H: 77) 14 pics | 1 pic @ +90 deg pitch; 6 pics for every 60 deg @ +30 deg pitch; 6 pics for every 60 deg @ -30 deg pitch; 1 pic @ -90 deg pitch.

20mm (V: 84 / H: 62) 26 pics | 1 pic @ +90 deg pitch; 8 pics for every 45 deg @ +45 deg pitch; 8 pics for every 45 deg @ 0 deg pitch; 8 pics for every 45 deg @ -45 deg pitch; 1 pic @ -90 deg pitch.

28mm (V: 65 / H: 46) 32 pics | 1 pic @ +90 deg pitch; 10 pics for every 36 deg @ +45 deg pitch; 10 pics for every 36 deg @ 0 deg pitch; 10 pics for every 36 deg @ -45 deg pitch; 1 pic @ -90 deg pitch.35mm (V: 54 / H: 38) 12 pics @ 30 deg separation

35mm (V: 65 / H: 46) 50 pics | 1 pic @ +90 deg pitch; 12 pics for every 30 deg @ +60 deg pitch; 12 pics for every 30 deg @ +20 deg pitch; 12 pics for every 30 deg @ -20 deg pitch; 12 pics for every 30 deg @ -60 deg pitch; 1 pic @ -90 deg pitch.