Viewing Transformations
 | Simply another set of transformations (makes use homogeneous coordinates!) |
| Applied after world space transform
 | translate, rotate world into camera space |
| scale, warp view frustrum into canonical view volume |
| project, scale view volume onto viewport |
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References
| Notes on viewing |
| Martin Kemp, The Science of Art, Yale University Press, 1989 |
| Carlbom, Ingrid and joseph Paciorek, "Planar Geometric Projections and Viewing Transformations', ACM Computing Surveys, 10(4), 1978, pp. 465-502. |
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