Burn, Robert Scott · London : Ingram, Cooke, and Co. · leaf 83
e. Bequired the perspec-tive position of such object. Draw the visual ray V C, intersecting M N at F. From C and F drawC 6, F H, both perpendicular to MN and H B. Draw the perspective 74 ILLUSTRATED LONDON DRAWING-BOOK. visual ray S I, which is a perspective view of V C. Its intersection withF H is… … n fig. 42. the point of distance is now made use of, as in the perspective drawing ofsquares ; its distance D U from the point of sight being made equal toKN. From the position or place of the object O (in this case a flag-staff)draw O G perpendicular to M intersecting it at H. From G, with…
Drawing · Wood-engraving
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