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

Objectives of three dimensional transformations, Objectives  of Three dimen...

Objectives  of Three dimensional transformations explain basic 3D transformations-translation, rotation, scaling, shear and reflections-applied to objects in space; ex

Character generation - output primitives, Character Generation You know...

Character Generation You know that graphics displays often contain components which are text based.  For example graph labels, annotations, descriptions on data flow diagrams,

Resolution - display devices, Resolution - Display Devices On a display...

Resolution - Display Devices On a display device, the resolution means the maximum number of points that can be displayed simultaneously without an overlap in a row and number

Analog sound vs. digital sound, Analog Sound vs. Digital Sound Sound e...

Analog Sound vs. Digital Sound Sound engineers have been debating the respective merits of digital and analog sound reproduction ever if the form of digital sound recordings.

Persistence of phosphor - display devices, Persistence (of phosphor) - Disp...

Persistence (of phosphor) - Display devices Time it takes the emitted light from screen to decay to one-tenth of its original intensity. The point where an electron gun strikes

Card or page based tools, Card or Page Based Tools : In these authoring sy...

Card or Page Based Tools : In these authoring systems, components are organized as pages of a book or a stack of cards. Thousands of pages or cards may be obtainable in the stack

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

Importance of multimedia, Importance of Multimedia: Multimedia will help i...

Importance of Multimedia: Multimedia will help in spreading the information age to millions of teachers/learners. Today Multimedia educational computing is fastest raising markets

3-d transformation, 3-D Transformation The capability to represent or ...

3-D Transformation The capability to represent or display a three-dimensional object is basically to the knowing of the shape of that object. Moreover, the capability to rotat

What are the advantages of rendering by patch splitting, What are the advan...

What are the advantages of rendering by patch splitting?  i. It is fast-especially on workstations with a hardware polygon-rendering pipeline.  ii. Its speed can be varied b

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