INTERACTIVE METHOD FOR THE RESTITUTION OF PERSPECTIVES ON CYLINDRICAL SCREEN, APPLIES TO “DIORAMA” FOR THE EXHIBITION “LA NOVA BARCELONA” (1934) WORK OF GATEPAC

Abstract

Providing a new and simple interactive method that allows precise restitution conical perspectives on cylindrical screen through editing vector in “real time” of a pre-calculated grid. The method has been developed and implemented as a result of the request for re-exposing the restored “diorama” which was first introduced in 1934 for the exhibition “La Nova Barcelona” of GATEPAC on a cylindrical wall in the basement of “Plaça Catalunya” in Barcelona. The restitution has also allowed to check the dimensional geometric rigor used to fit the panorama drawing in question.

Keywords

• restitución geométrica
• gatepac
• gatcpac
• josep lluís sert
• josep torres i clavé