drawn as seen with one eye.It is also true that if this drawing is to produce the same effect on the eye that the original object did, itshould be looked at with one eye, the drawing being held at the same distance from the eye as when made. B I I Fig. 1. Stereoscopic photographs made in pairs and… … Actual D/^Aw/NeiON Picture Plane Fig. 2. 5. Referring to Fig. 2, A, we have a cube ABCD-H resting on the right end of the top of a table OPQ.Let the eye be placed at E and interpose a transparent piece of glass KLMN between it and the cube. The 10 cube is visible to the eye, because light is…
Mechanical drawing · Lettering
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
