Hatton, Richard G · London, Chapman & Hall ld. · leaf 253
to cut the points CD and 2l8 Perspective EP. CE and DF should then vanish to O.V. Then,with the circle above, we commence by a diagonalthrough B. We raise verticals from C to cut thediagonal in Gr, and from F to cut the diagonal in J.With G and J found, we can readily complete thesquare around B.… … Fig. 163.—The solution of tUe oiroles and back points K and L. By drawing lines to theV.P.s of diagonals (D.P.s), we obtain KM and LM, withM as the centre of the left side. From M we can readilyfind N the centre, and can complete the square. Wenow make BO equal to AN, because the axes are equaland…
Perspective · Drawing
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