Explain the advantage and disadvantage of raster crt, Computer Graphics

Assignment Help:

Explain the advantage and disadvantage of Raster CRT

Advantages

Allows solids, not just wireframes
Leverages low-cost CRT technology (i.e., TVs)
Bright, i.e. display emits light

Disadvantages

Requires screen-size memory array
Discreet sampling (pixels), i.e. the lines are not straight anymore as in random scan display device. The lines now consist of pixels that may lead to jig jag
Practical limit on size (call it 40 inches)
Bulky
Finicky (convergence, warp, etc.).

Related Discussions:- Explain the advantage and disadvantage of raster crt

Transformation, what is Transformation ?

what is Transformation ?

Vertical retrace - display devices, Vertical retrace - Display Devices ...

Vertical retrace - Display Devices In a refresh CRT monitor, the time it takes for an electron beam to return to the top, left most point on the monitor after refreshing all ho

Projections - 3d primitive and composite transformations, Projections W...

Projections When all display devices are 2D, you need to devise methods that give a realistic view of a 3D scene onto 2D display. With more and more devices coming in the marke

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

Open Gl, Write a program in C/C++ using OpenGL to create (without using bui...

Write a program in C/C++ using OpenGL to create (without using built in function) a square by implementing shear algorithm along 1. X-axis, 2.Y-axis.

Computer animation tools, Computer Animation Tools To create various t...

Computer Animation Tools To create various types of animation discussed above, we want to have particular software and hardware as well. Here, the fundamental constraint is re

What is the minimum number of control points, Question: A curve shape ha...

Question: A curve shape has three quadratic Bézier curve segments. The curves have been joined sequentially so that continuity of the first derivative of the resulting curve sha

Draw line segment - digital differential analyzer algorithm, 1. By using D...

1. By using Digital Differential Analyzer algorithm draw line segments from point (1,1) to (9,7). Ans. We see that the usual equation of the line is specified by: y = mx+c

What are the advantages of laser printer, What are the advantages of laser ...

What are the advantages of laser printer High speed, precision and economy. Quality printers. .Cheap to handle Lasts for longer time.

Gourand shading or intensity interpolation scheme, Gourand shading OR Inten...

Gourand shading OR Intensity interpolation scheme Now there polygon is rendered through linearly interpolating intensity values across the surface. Intensity values for all po

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages