What does refreshing of the screen mean, Computer Graphics

Assignment Help:

What does refreshing of the screen mean?

Some method is required for maintaining the picture on the screen. Refreshing of screen is completed by keeping the phosphorus glowing to redraw the picture repeatedly. I.e. by quickly directing the electronic beam back to the similar points.

Related Discussions:- What does refreshing of the screen mean

Improving gif compression, Improving GIF Compression: Features of LZW comp...

Improving GIF Compression: Features of LZW compression can be used to enhance its efficiency and thereby decrease the size of your graphic interchange format graphics. The strateg

Definitions of hypermedia, Definitions of Hypermedia It is a term ...

Definitions of Hypermedia It is a term created through Ted Nelson in the year 1970. It utilized as a logical extension of the term hypertext, wherein graphics, video, audi

Cyrus beck alogrithm for line clipping, c/c++ program

c/c++ program

Differentiate between spatial and temporal interpolations, Question 1: ...

Question 1: (a) Define what you understand by the following terms: i) Pixel ii) Pixel Aspect Ratio iii) Frame rates. iv) Animation In each of the above, use diagr

Ray casting - polygon rendering and ray tracing methods, Ray Casting -polyg...

Ray Casting -polygon rendering and ray tracing methods It is a method wherein the surfaces of objects visible to the camera are determined by throwing or say casting rays of

Define pixel and frame buffer, Define pixel and frame buffer? Pixel is ...

Define pixel and frame buffer? Pixel is shortened forms of picture element. Every screen point is referred to as pixel or pel. Picture definition is kept in a memory area c

Area subdivision method - visible surface detection, Area subdivision Metho...

Area subdivision Method - Visible Surface Detection What are the circumstances to be fulfilled, in Area-subdivision method, thus a surface not to be divided in addition? S

State the advantages and disadvantages of CAD, State the Advantages AND Dis...

State the Advantages AND Disadvantages of CAD Advantages of CAD Disadvantages of CAD - Easier to modif

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

Briefly explain how the median filter works, QUESTION 1 (a) Write a run...

QUESTION 1 (a) Write a run method in Image J environment for the following cases Contrast and Brightness Histogram Generation Histogram Equalisation (b)

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages