Computer Graphics and Multimedia Techniques 2013 previous year questions - MinMarks

Previous year questions of  Computer Graphics and Multimedia Techniques ( CGMT ) B.Tech CS branch 2013 from Rajasthan Technical University (RTU)

1. What step are required to scan convert a circle using bresenham's algorithm. Also, Derive the equation of decision variable with the help of neat diagram. 

2. Write short note on the following :

     a. Binary ray tracing tree

     b. Anti-aliased ray tracing 

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Computer Graphics and Multimedia Techniques previous year questions 2014 - MinMarks

Previous year question of

Computer Graphics and Multimedia Techniques (CGMT) 

which appear in 2014 b.tech  in rajasthan technical university (RTU). 

1. What are different types of coherences which may be useful in visible surface 

   determination ? How can these be used ? Explain. 

2. Describe Z buffer algorithm for visible surface detection. 

   Also explain backface detection method. 

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