Publisher's Synopsis
Excerpt from A Practical Treatise on Perspective, Adapted for the Study of Those Who Draw From Nature, by Which the Usual Errours May Be Corrected
Gasper Poussin frequently placed his horizon about one-third from the top of the picture, which inclined it to a bii'd'sjeye View, yvhene the land appears much larger in space than the sky. On the centretof this line, all thelines 'of objects Which go direct from the spec tator, vanish Which place is called the pomt of sight, and those lines Which go obliquely from him, vanish on other points of the same line. This line is the height of the spectator' 5 eye; therefore, above it, no pool of water, nor any surface Which is level, can be seen and, on it, all obj ects, howev er laro' ge, vanish 111 a point.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
