Functions of hand-held pointer and tablet, Computer Graphics

Assignment Help:

The hand-held pointer and tablet in the form of a stylus i.e. pen or puck can function one or more of these three functions:

(i)  For choosing positions on a drawing or on a menu on the screen through moving the stylus on the tablet, in a sense utilizing the stylus and tablet as pen on the paper.

(ii) For giving a command or to input a parameter through pressing the stylus at particular pre-programmed locations of a menu on the tablet.

(iii) For digitizing the location on a map or drawing placed upon the tablet along with the stylus or puck.

 


Related Discussions:- Functions of hand-held pointer and tablet

Perspective projections - transformation, Perspective Projections - Transfo...

Perspective Projections - Transformation In this projection the center of projection is at limited distance. This projection is termed as perspective projection since in this

Three dimensional concepts and display methods, Three Dimensional Concepts ...

Three Dimensional Concepts and Display Methods   Imagine yourself taking a picture by a camera.  What do you normally do?  You specify a viewpoint and view direction and then s

Education and training systems multimedia in education, Education and train...

Education and training systems are making with three major objectives as: a) The learning objectives and purpose of the training. b)  Assessment or testing of the students to

What do you mean by scan conversion, What do you mean by scan conversion?  ...

What do you mean by scan conversion?  A main task of the display processor is digitizing a picture definition given in an application program into a set of pixel-intensity valu

Quicktime and real video, Quicktime Quicktime is the video format devis...

Quicktime Quicktime is the video format devised through and used through Apple and can be utilized at varying quality and file sizes. This is quite broadly used and has affecte

How to identify window area - raster graphics and clipping, A convex polygo...

A convex polygonal region having n- vertices {P 0 , P 1 , P 2 ..., P n - 1 , P n , P 0 } or lattice points to be identified by the user includes the convex window area. To be exact

Explain briefly ancillary operations, Problem: a. Explain briefly six A...

Problem: a. Explain briefly six Ancillary Operations? b. When do ancillary operations take place? c. (i) What is flexography? (ii) Provide examples of finished produ

Transformation, Explain window to view port transformation

Explain window to view port transformation

Write a code to generate a composite matrix, Write a code to generate a com...

Write a code to generate a composite matrix for general 3D rotation matrix.  Test your code and rotate continuously a cube about an axis.

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