Proyecciones geológicas tridimensionales con una sola fuente luminosa

  • Rolando de la Llata-Romero Instituto de Geología, Universidad Nacional Autónoma de México, Ciudad Universitaria, México 20, D. F.
  • Carlos Arredondo-Martínez Instituto de Geología, Universidad Nacional Autónoma de México, Ciudad Universitaria, México 20, D. F.
Keywords: projection, stereoscopy, tridimensional, methodology

Abstract

Important advances have taken place in different fields of investigation. It is worthwhile revising once more the interesting subject of tridimensional projection, now under new technological basis. The main purpose is to support those areas as in photogeology where the use of volumetric images are irreplaceable.

The elementary principies of stereoscopy are briefly outlined together with the description of an adjustable mirrordevice capable of:

a) fitted into a photographic camera, providing on the same print or slide a stereoscopic pair; and

b) coupled to a conventional projector, superimpose the considered stereoscopic pair on a screen.

Published
2019-04-25
Section
Articles