Journal of Graphic Science of Japan
Online ISSN : 1884-6106
Print ISSN : 0387-5512
ISSN-L : 0387-5512
A method of construction perspective drawing by projective mapping— (1)
Naoki Odaka
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JOURNAL FREE ACCESS

1985 Volume 19 Issue 1 Pages 11-16

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Abstract
When a pair of plan and elevation of a solid figure is given, we can obtain its perspective drawing by properly arranging those figures or those similar figures on a plane and the parallel-lines' intersection ( what we call Einschneideverfahren ) in two proper directions passing through corresponding points on those figures and the intersection of pencil of lines radially emitted from two proper points on a plane ( what we call projective mapping ) . The paper consists of the following.
1. theory of this method of constructing perspective drawing
2. arrangement of a pair of plan and elevation of a solid figure on a plane to obtain its perspective drawing
3. some methods of affine transformation
4. applied construction examples of this method
5. comparison with usual method
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