Algorithms for basic line segment plotting, Computer Graphics

Assignment Help:

Algorithms for Basic Line Segment Plotting

There are two important algorithms for basic line segment plotting-DDA algorithm and Bresenham algorithm.  Both the algorithms use the form y = mx + c of the line segment. 

Whereas DDA uses floating point calculations to determine iteratively the pixel positions, Bresenham algorithm is based purely on integer calculation. Therefore, Bresenham algorithm is more efficient and faster.

However, in the literature, you may find modified DDA algorithm that uses integer calculation only.


Related Discussions:- Algorithms for basic line segment plotting

Graphics programming, Explain rubber-band interactive picture technique

Explain rubber-band interactive picture technique

Define picture composition, QUESTION 1 Assume you work as Producer for...

QUESTION 1 Assume you work as Producer for the national TV channel in Mauritius. As such, you have been requested by the Director of Production to submit a proposal in the for

Sequencing of animation design, Sequencing of Animation Design Previous...

Sequencing of Animation Design Previously we have discussed many things regarding the traditional and current trends of computer created animation although now it is time to pr

Refresh buffer, what is refresh buffer/ identify the content and organisati...

what is refresh buffer/ identify the content and organisation of the refresh buffer for the case of raster display and vector display.

web design and editing, Web Design and Editing To edit and make a webs...

Web Design and Editing To edit and make a website, the big three softwares are use: 1)   DreamWeaver (MacroMedia) 2)   Frontpage (MicroSoft) 3)   Go Live (Adobe) 4)

Mathematical description of a perspective projection, Mathematical descript...

Mathematical description of a Perspective Projection A perspective transformation is found by prescribing a center of projection and a viewing plane. Let here assume that P(x

Algorithms for filled-area primitives, Algorithms for filled-area primitive...

Algorithms for filled-area primitives These algorithms are classified into two categories (i)  Scan line algorithms (ii) Seed fill algorithms.

Explain the working of animators, Explain the working of Animators Anim...

Explain the working of Animators Animators want to create a human image that moves and interacts with its background in such a way that viewers can't tell if a specific scene i

Applications of ray tracing - modeling and rendering , Applications of Ray ...

Applications of Ray Tracing Thus, you might ask, just what practical utilizes does ray tracing have: a) For vision research, simulation of real-world phenomena, b) Medica

What do you understand by the term image compositing, Question 1: (a) E...

Question 1: (a) Explain in detail what you understand by the term image compositing and where it is more often used? (b) You are given 3-5 images to make a photo montage/ima

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