What is scaling and shearing, Computer Graphics

Assignment Help:

What is scaling and shearing?

The scaling transformations alters the shape of an object and can be carried out  by multiplying every vertex (x,y) by scaling factor Sx, Sy where Sx is the scaling factor of x and Sy is the scaling factor of y. 

The shearing transformation in fact slants the object along the X direction or the Y direction as needed.ie; this transformation slants the shape of an object with a required plane. 

 


Related Discussions:- What is scaling and shearing

#title., WHAT IS PAINTERS ALGORITHM?

WHAT IS PAINTERS ALGORITHM?

Polygon tables - curves and surfaces, Polygon Tables - curves and surfaces ...

Polygon Tables - curves and surfaces All polygons are analogous to a graph G (V, E). Remember that the analogy in which a polygon surface can be specified along with as a set

Digital signal processing system for an analog signal, QUESTION (a) Dra...

QUESTION (a) Draw and explain the block diagram of a Digital Signal Processing System for an analog signal. (b) Draw the pictorial representation of the signals at each leve

Video controller, Video controller : A Fixed area of the system memory co...

Video controller : A Fixed area of the system memory controller for the frame buffer, and the video controller is given direct access to the frame – buffer memory, frame – buffer

#BLA, #BLA for slope greater and equal to 1

#BLA for slope greater and equal to 1

Define random scan and raster scan displays, Define Random Scan/Raster Scan...

Define Random Scan/Raster Scan displays. Ans. Random scan is a process in which the display is made by the electronic beam, which is directed, only to the points or division of

.python programming, Write a function that computes the area of a triangle ...

Write a function that computes the area of a triangle given the length of its three sides as parameters (see Programming Exercise 9 from Chapter 3). Use your function to augment tr

Application of computer aided design, Application of Computer Aided Design ...

Application of Computer Aided Design There are several CAD software applications. Several of them along with their respective vendors are listed here: CAD Applications

High level techniques - motion specification, High Level Techniques (Motion...

High Level Techniques (Motion Generalized) These are techniques utilized to explain the general motion behavior of any type of graphic object. Such techniques are algorithms o

Reflection, What is the advantages and disadvantages of reflection ?

What is the advantages and disadvantages of reflection ?

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