Bresenham line generation algorithm for positive slope, Computer Graphics

Assignment Help:

Bresenham Line Generation Algorithm for Positive Slope

(BLD algorithm for positive slope (0 < m < 1)

- If slope is negative then utilize reflection transformation to transform the line segment along with -ve slope to line segment along with a +ve slope.

- Determine constants 2Δy, 2Δy - 2Δx, Δy, Δx at once for all lines to be scan converted, consequently the arithmetic engages only integer subtraction or addition of these constants.


Related Discussions:- Bresenham line generation algorithm for positive slope

3-dimentional, expalin 3-dimentional display methods

expalin 3-dimentional display methods

Determine the advantages of raster-scan systems, Determine the advantages o...

Determine the advantages of raster-scan systems (i)  Rasterisation is now performed faster since a special purpose processor is used. (ii)  The CPU is not slowed down by the

Alias wavefront - softwares for computer animation, Alias Wavefront - Softw...

Alias Wavefront - Softwares for Computer Animation Alias is one of the highest computer animation packages out there. Alias was formed by the company which used to be Alias, a

Image precision, what is image precision in computer graphics

what is image precision in computer graphics

Reflection about a line - 2-d and 3-d transformations, Reflection about a L...

Reflection about a Line - 2-D and 3-D Transformations Reflection is a transformation that produces the mirror image of an object. Since we discussed that the mirror reflection

Event driven devices - polling, Event Driven Devices - Polling Pollin...

Event Driven Devices - Polling Polling: The status of all devices is periodically checked in a repetitive manner through a polling loop. While an event happens, the loop is

Applications that can handle bitmap data, Applications that can handle Bitm...

Applications that can handle Bitmap Data Hundreds of applications are there in the market which can be used to modify or make bitmap data. For illustration: Adobe Photo Shop, C

Transformation for 3-d reflection, Transformation for 3-D Reflection F...

Transformation for 3-D Reflection For 3-Dimensions reflections, we should to know the reference plane, which is a plane about that reflection is to be considered. Remember tha

Objectives-introduction to computer graphics, Objectives After complet...

Objectives After completing this section, you must be familiar with: explain computer graphics, its characteristics and features; Conversations about applicat

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