8-3 Perspective mapping equations 241
P c
P 0 = p 0
p = π(P )
H 0
P
dist (max) = X c − X 0
Fig. 8.7. Perspective mappings of a perspective center P c to the plane which is at the maximal distance from
an ellipsoid-of-revolution E
2
A 1 ,A 2 .
P c
P 0 = p 0
p = π(P )
H 0
P
dist (min) = X c − X 0
Fig. 8.8. Perspective mappings of a perspective center P c to the plane which is at the minimal distance from
an ellipsoid-of-revolution E
2
A 1 ,A 2 .
P c
P 0 = p 0
p = π(P )
H 0
P
dist (max) = X c − X 0
Fig. 8.7. Perspective mappings of a perspective center P c to the plane which is at the maximal distance from
an ellipsoid-of-revolution E
2
A 1 ,A 2 .
P c
P 0 = p 0
p = π(P )
H 0
P
dist (min) = X c − X 0
Fig. 8.8. Perspective mappings of a perspective center P c to the plane which is at the minimal distance from
an ellipsoid-of-revolution E
2
A 1 ,A 2 .