Freehand perspective and sketching; principles and methods of expression in the pictorial representation of common objects, interiors, buildings and landscapes (1916)
Norton, Dora Miriam · Brooklyn : The author · leaf 114
ct maybe tested by turning it to bring the object inquestion vertical (Fig. 156, Ch. XXVIII), whenerrors in symmetry will be more apparent. A wheeled vehicle (Fig. 153) is a commonillustration of this principle; also a clock (Ch.XXXI) and the round arches in Chapter XXXII.Others will readily occur… … Chapter XXVIIIA GROUP OF FLOWER POTS S with previous examples, drawing this exercise is optionalwith the student, according to his proficiency. But heshould compose a similar group, that is, having in it at Fig. 155 least one cylindrical object not vertical.And he should take especial pains to…
Drawing · Perspective
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