Audsley, W. (William), 1833-1907, Audsley, George Ashdown, 1838-1925 · London ; Glasgow ; Edinburgh : William Mackenzie · leaf 499
in as easya manner as possible; we have therefore adopted two figures,that it may be the better understood. It is evident, that ifa b c d, in figs. 2, 4, and 6, had been a right-angled para-lellogram or rectangle, its perspective could have been as easily made; and if A b, in fig.6, had touched the… … 4 ;.!•;/ LINEAR PERSPECTIVE. 7 plots, it could be very easily drawn by going upon the same principle which wehave adopted. 5. There is still another case with respect to the square, viz.:—when the section lineis oblique to all of the sides, as in fig. 8. Draw f g parallel to the section line, as…
Architecture, Domestic · Architecture, Gothic
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![An illustration from Divina proportione : opera a tutti glingegni perspicaci e curiosi necessaria oue ciascun studioso di philosophia: prospettiua pictura sculptura: architectura: musica: e altre mathematice: suavissima: sotile: e admirabile doctrina consequira: e delecterassi: co[n] varie questione de secretissima scientia (1509)](https://img.insideoutlibrary.com/img/200/ia-divinaproportion00paci-32-42.webp)