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Explain Liang-Barsky line clipping algorithm with example. OR Write a line clipping algorithm which uses parametric form of equation.
written 7.9 years ago by gravatar for prof.vaibhavbadbe prof.vaibhavbadbe • 1.7k modified 5.6 years ago by gravatar for sanketshingote sanketshingote • 100
computer graphics
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written 7.8 years ago by gravatar for prof.vaibhavbadbe prof.vaibhavbadbe • 1.7k

Liang-Barsky line clipping algorithm:-

Liang and Barsky have developed more efficient algorithm than Cyrus-Beck algorithm, using parametric equations and is also efficient than Cohen-Sutherland algorithm . The parametric equations are given as,

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The point clipping conditions for Liang-Barsky approach in the parametric form can be given as

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Liang-Barsky expresses these …

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