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What is meant by parallel and perspective projections? Derive matrix for perspective projections. OR Differentiate between parallel and perspective projections. Explain with the help of example
written 6.4 years ago by gravatar for prof.vaibhavbadbe prof.vaibhavbadbe • 1.6k modified 4.0 years ago by gravatar for sanketshingote sanketshingote • 100
computer graphics
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written 6.2 years ago by gravatar for prof.vaibhavbadbe prof.vaibhavbadbe • 1.6k

After converting the description of objects from world co-ordinate to viewing co-ordinates, we can project the three dimensional objects onto the two dimensional view plane. There are two basic ways of projecting objects onto the view plane: parallel projection and Perspective projection.

Parallel Projection:-

In parallel projection, z co-ordinate is …

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