[alogo] Perspectivity through matrix

Matrix A, shown below, defines a perspectivity on the projectification of the euclidean plane. The axis of perspectivity is the x-axis. The center of perspectivity is on the y-axis at y = 1-k, and the homology coefficient of the perspectivity is k. The line parallel to the x-axis at y = 1 is mapped to the line at infinity. All the relevant definitions in the above statements are discussed in Perspectivity.html .

[0_0] [0_1] [0_2]

See Also

Perspectivity.html
Harmonic_Perspectivity.html
ProjectivityResolutionPerspectivities.html
Projectivity.html

Return to Gallery


Produced with EucliDraw©