Boxing the visual sphere: towards a systematic solution of the cubical perspective

Araújo, António; Olivero, Lucas; Rossi, Adriana

http://hdl.handle.net/10400.2/8730

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Authors

Araújo, António

Olivero, Lucas

Rossi, Adriana

Abstract(s)

Cubic perspective is an attractive option for drawing VR panoramas, as it carries with it the familiarity of classical perspective and its ease of drawing line segments. Its simplicity is however only apparent as the transition of line images between the various planes of the cube can be baffling to the draughtsman. We argue that the best way to systematize this perspective is to see it fully as a spherical perspective and start by classifying and rendering its geodesics.

Keywords

Art Anamorphosis Cubical Perspective Cubemap Perspective Drawing Immersive Spherical perspective Geometry Mathematics Geodesics

URI

http://hdl.handle.net/10400.2/8730

Citation

Araújo, António; Olivero, Lucas; Rossi, Adriana - Boxing the visual sphere: towards a systematic solution of the cubical perspective. In Convenio Internazionale dei Docenti delle Discipline della Rappresentazione/Congresso della Unione Italiana per il Disegno, 41, Perugia, 2019 - "Riflessioni [Em linha]: l’arte del disegno/il disegno dell’arte. Perugia: Gangemi Editore International, 2019. ISBN 978-88-492-3762-7. p. 33–40