Assumptions for polygon or area clipping algorithm, Computer Graphics

Assignment Help:

Assumptions for Polygon or Area Clipping Algorithm

Assumption: The viewport and window are rectangular. So only, by identifying the maximum and the minimum coordinates that is, (Xwmax, Ywmax) and (Xwmin, Ywmin) we can explain the size of the overall viewport or window.

Viewport and Window are unlimited to only rectangular shapes they could be of any other shape that is Convex or Concave or both.

For good understanding of the clipping conception refer to following figure:

82_Assumptions for Polygon or Area Clipping Algorithm.png

Figure: Clipping with Viewing Transformation through rectangular viewport and window


Related Discussions:- Assumptions for polygon or area clipping algorithm

What is the theory of gestalt, Question: (a) After having worked for s...

Question: (a) After having worked for several years as a graphic designer you decide to start a company of your own; MediaDesign ltd. The most valuable asset of a company is i

What do you understood by the term graphic primitives, 1. What do you unde...

1. What do you understood by the term graphic primitives? Ans. Graphic primitives are the basic graphic objects that can be united in any number and method to produce a new i

2-d and 3-d transformations, 2-D and 3-D Transformations Previously, w...

2-D and 3-D Transformations Previously, we have presented approaches for the generation of polygonal regions and lines. We identified that once the objects are produced, the v

Basic ray tracing algorithm - polygon rendering, Basic Ray Tracing Algorith...

Basic Ray Tracing Algorithm - Polygon Rendering The Hidden-surface removal is the most complete and most versatile method for display of objects in a realistic fashion. The co

Filling algorithm, Analise floodfill algirithm & boundryfillalgorithim

Analise floodfill algirithm & boundryfillalgorithim

Line drawing algorithm, when dda line drawing algorithm is more efficient t...

when dda line drawing algorithm is more efficient than bresenhem line drawing algorithm?

Curves and surfaces - modeling and rendering, Curves and Surfaces - Model...

Curves and Surfaces - Modeling   and Rendering We have studied the method of drawing curves in diverse coordinate systems. Also we got the concept that it is the revolution of

Multimedia business, Multimedia Business: Even fundamental office app...

Multimedia Business: Even fundamental office applications as a MS word processing package or a MS Excel spreadsheet tool turns into a powerful tool along with the aid of mult

Bezier curve, Q. What is a Bezier Curve? What are blending function? Write ...

Q. What is a Bezier Curve? What are blending function? Write an algorithm for generating Bezier Curves. A curve which has the following properties is called Bezier Curve: 1. A

Raster scan display processor, Draw the block diagram of raster scan displa...

Draw the block diagram of raster scan display processor.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd