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

Write short notes on active and passive transformations, Write short notes ...

Write short notes on active and passive transformations?  In the active transformation the points x and x| show different coordinates of the similar coordinate system. Here all

Studio-based one-plus-one interview, Question 1: a. List respectively ...

Question 1: a. List respectively ten main technical and human components necessary to ensure a studio-based one-plus-one interview? b. How does each component contribute in

Transformation for 3-d shearing, Transformation for 3-D Shearing 2-dim...

Transformation for 3-D Shearing 2-dimensional xy-shearing transformation, as explained in equation, can also be simply extended to 3-dimensional case. All coordinates are tran

Rigid body or non-rigid body transformations, Rigid body or Non-Rigid body ...

Rigid body or Non-Rigid body Transformations 2D transformations can be classified as rigid body or non-rigid body transformations. Rigid body transformations keep the shape and

Image classification, The image classification is the process to categorize...

The image classification is the process to categorize images into one of several classes or categories. In this project, there are seven categories (Piano, Kangaroo, Strawberry, Su

Explain how you would create a particle playground effect, Question 1: ...

Question 1: (a) Briefly describe how Parenting could be used in Adobe After effects CS3. (b) Explain the term Vanishing Point and specify when it can be used. Propose how

Basics of animation - computer animation, Basics of Animation - Computer an...

Basics of Animation - Computer animation Historical and traditional methods for production of animation: As we have studied the transformations linked in computer graphics

Interlaced gif, Interlaced GIF: The conventional which is non-interlaced G...

Interlaced GIF: The conventional which is non-interlaced GIF graphic downloads one line of pixels at one time from top to bottom and browsers display all lines of the image as it

What is persistence and resolution, What is persistence and resolution?  ...

What is persistence and resolution?  The time it takes the emitted light from the screen to decay one tenth of its original intensity is known as a persistence.  The maximum

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