Selected Bibliography Architectural Graphics | Page 111

DIAGONAL POINT METHOD • When drawing a one-point perspectiveof a space, we notice that the observer's eye-level, equivalent to the height of the horizon line (HL) above the ground line (GL), as well as the location of the observer's center of vision (C), will determine which planes defining the space will be emphasized inthe perspective view. • The perspective drawing below usestheperspectivegrid shown on the facing page. Note that, particularly in interior views, properly cropped foreground elements can enhance the feeling that one is in a space rather than on the outside lookingin. The center of vision (C) is closer to the lefthand wall so that the bending of the space to the right can be visualized. The change in scale between the righthand shelvingand patio doors beyond, and a similar change between the foreground table and the w indow seat beyond, serve to emphasize the~epth of t heperspective. '""'"''"" ....._, ~----l~ I - - - - - -- ----· ---I \ \ - ~ \ \ • Perspective-plan views-one-point perspectiveviews of interior spaces from above- can be effective in illustrating small, highly detailed rooms. PERSPECTIVE DRAWINGS / 105