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Limitations of Cohen Sutherland line clipping Algorithm
The algorithm is merely applicable to rectangular windows and not to the other convex shaped window.
Consequently, a new line-clipping algorithm was developed via Cyrus, and Beck to overcome this restriction. This Cyrus Beck line-clipping Algorithm is able of clip lining segments irrespective of the shape of the convex window.
1. By using Digital Differential Analyzer algorithm draw line segments from point (1,1) to (9,7). Ans. We see that the usual equation of the line is specified by: y = mx+c
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