Geometrical drawing, projection drawing, freehand and ornamental drawing, wash work and brush drawing, elementary perspective drawing, architectural drawing (1921)
International Correspondence Schools · Scranton, PA : International Textbook Co. · leaf 328
ope on this end. PARALLEL PERSPECTIVE 42. Difference Between Parallel Perspective and45° Perspective.-—Now will be considered the perspectiverendering- of objects whose sides, instead of inclining at anangle of 45° with the picture plane are perpendicular to thepicture plane; in other words,… … M^ and M^ are also symmetrically disposed on each side ofthe center. In parallel perspective, the same layout of thevarious points can be assumed, but the main vanishing pointwill be V^ in the center of the picture, and V and V^ willthen become the vanishing points of 45°. 43. In Fig. 30 is shown a…
