What is raster scan display, Computer Graphics

Assignment Help:

What is  Raster Scan Display

A raster scan display device using CRT on the other hand directs the electron beam across the screen, one row at a time from top to bottom. In a raster scan display device, the screen is assumed to consists of a two-dimensional matrix.  Remember that the term raster was used for a 2-D matrix. Each point of the screen corresponding to a matrix element is called pixel (picture element) as shown in Figure

 

2273_RASTER DISPLAY.png


Related Discussions:- What is raster scan display

Advantages and deficiencies of gourand shading, Advantages and Deficiencies...

Advantages and Deficiencies of Gourand Shading Advantages of Gourand Shading: this eliminates the intensity discontinuities related with the constant shading model. Defi

Objectives of 2-d viewing and clipping, Objectives of 2-D Viewing and Clipp...

Objectives of 2-D Viewing and Clipping After going through this section, you should be capable to: 1. Describe the concept of clipping, 2. Observe how line clipping is p

Polygon filling algorithm - raster graphics and clipping, Polygon Filling A...

Polygon Filling Algorithm - Raster Graphics and Clipping In several graphics displays, this becomes essential to differentiate between different regions by filling them along

What is computer graphics, What is Computer Graphics. Computer graphic...

What is Computer Graphics. Computer graphics remains most existing and rapidly growing computer fields. Computer graphics may be explained as a pictorial representation or gra

Simple graphical user interface, The RIA should consist of: i) A simple ...

The RIA should consist of: i) A simple Graphical User Interface (GUI) constructed from a simple navigation system (comprising of around 5 key frames) making use of the Flash tim

Video conferencing and virtual reality, Video Conferencing and Virtual Real...

Video Conferencing and Virtual Reality Virtual reality is a truly fascinating multimedia application. In such, the computer creates an artificial environment using hardware an

Advantages of the z-buffer method, Advantages of the z-buffer method:      ...

Advantages of the z-buffer method:              1) The z-buffer method or algorithm is easy to apply and it needs no sorting of surface in a scene. 2) In z-buffer algorithm

Dissimilarity between the printer and the plotter, Dissimilarity between th...

Dissimilarity between the Printer and the Plotter 1)  Plotters print their output through moving a pen across the surface of paper's piece. It implies that plotters are lim

#title., WHAT IS PAINTERS ALGORITHM?

WHAT IS PAINTERS ALGORITHM?

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

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