This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1916 Excerpt: ...Here the line of measures is drawn arbitrarily at about 60, the auxiliary horizon being drawn through Vp, the vanishing point of the hip, and its point of measures, V10, determined on that horizon. The triangle here seems to lie in the plane of the roof, but in fact it has nothing to do with it. 81. Moreover, since the ...
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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1916 Excerpt: ...Here the line of measures is drawn arbitrarily at about 60, the auxiliary horizon being drawn through Vp, the vanishing point of the hip, and its point of measures, V10, determined on that horizon. The triangle here seems to lie in the plane of the roof, but in fact it has nothing to do with it. 81. Moreover, since the only characteristic of this auxiliary horizon, relatively to the conditions of the problem, is this, that it passes through the vanishing point of the line to be divided, it follows that any line drawn through the vanishing point of a given line, may be regarded as the horizon of a plane in which the given line lies, and will contain the point of measures drawn through either end of the given line, parallel to it. 82. This gives us, in other words, this singular proposition: --Of any two perspective lines having the same vanishing point, one may be taken as the horizon of a plane passing through the other; and if a third line be drawn parallel to the first, and touching one end of the second, any parts taken upon this third line may be transferred to the second in their true proportions, by means of a point of measures taken upon the first. 83. The position of the vertical bars of cresting upon the ridge of the gate-house on the left, is determined in this way, five equal parts being laid off upon a line drawn from the further end of the ridge parallel to the eaves of the roof, as a line of measures, and the point of measures, Vn, taken on the eaves. The way in which the position of the vertical bars of the gate below is determined, also illustrates this proposition. A line touching the top of the gate is drawn parallel to the ridge-pole, which has the same vanishing point, VL. Equidistant points are taken on this line, and transferred to the ..
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Add this copy of Scene Painting And Bulletin Art to cart. $19.72, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 2022 by Legare Street Press.
Add this copy of Scene Painting And Bulletin Art to cart. $29.16, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 2022 by Legare Street Press.
Add this copy of Scene Painting and Bulletin Art to cart. $75.00, good condition, Sold by Princeton Antiques Bookservice rated 4.0 out of 5 stars, ships from Atlantic City, NJ, UNITED STATES, published 1927 by FREDERICK J. DRAKE & CO.
Add this copy of Scene Painting and Bulletin Art to cart. $200.00, good condition, Sold by Princeton Antiques Bookservice rated 4.0 out of 5 stars, ships from Atlantic City, NJ, UNITED STATES, published 1916 by FREDERICK J. DRAKE & CO..