Elementary perspective arranged to meet the requirements of architects, draughtmen, and students (1913)
Crosskey, Lewes R · London, Backie and son ltd · leaf 12
ing fromthem in straight lines to the retina of each eye. There will thus be two distinctpictures conveyed to the mind, but by an unconscious action of the brain one repre-sentation is realized. In working perspective problems the action of one eye only isconsidered as the result is sufficiently… … Pig. 1. In fig. 1 E represents the eye of the spectator, P the window, and A B C D Fan object. AjBiCiDiFi is the perspective representation of the object, or the drawingobtained by marking the intersection with the glass of the rays of light from theobject to the eye. The rays are represented by…
Perspective
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
