Lecture Computer graphics: Lecture 14 - Fasih ur Rehman

This chapter discuss the purpose of the components required for successful communications; describe these uses of computer communications: wireless messaging services, wireless Internet access points, cybercafés, global positioning systems, collaboration, groupware, voice mail, and Web services;

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Computer Graphics

Lecture 14

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Last Class

- Translation - Shear

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Today’s Agenda

* Combining Transformations

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Rigid Body Transforms

- The transforms in which angles and

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Affine Transformations

- Parallelism of lines are preserved but angles between the lines are not

preserved in affine transformations

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A Dangerous Representation

- Point and vectors are two distinct

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Summary

* Combining Transformations

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References

‘ Fundamentals of Computer Graphics Third Edition by Peter Shirley and Steve

Marschner

* Interactive Computer Graphics, A Top- down Approach with OpenGL (Sixth