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

Global illumination model -polygon rendering, Global illumination model -po...

Global illumination model -polygon rendering This illumination model adds to the local model the light which is reflected from the other surfaces to the current surface. This

Types of graphic images, Types of Graphic Images: Graphic images have...

Types of Graphic Images: Graphic images have been processed through a computer can generally be divided in two distinct categories. That image is either bitmap files or vecto

#, normal vector

normal vector

Describe the wiggler function in animation help, Question 1: (a) Descri...

Question 1: (a) Describe the term Mask Path and give brief steps how you could change a rectangle into a triangle with respect to time in AE CS3. (b) Expressions are ve

Determine the refresh rate in the raster system, Example 1 : Determine the ...

Example 1 : Determine the number of memory bits essential for three bit plane frame buffer for the 512 x 512 raster Solution: Whole memory bits needed are 3 x 512 x 512 = 786,

Assumption for digital differential analyzer algorithm, Assumption regardin...

Assumption regarding to the Digital Differential Analyzer Algorithm The line generation by DDA is discussed merely for the first Quadrant, whether the line lies in the other q

Translation and shifting in spatial domain, Translation and shifting in Spa...

Translation and shifting in Spatial Domain A) The three images shown below were blurred using square masks of sizes n=23, 25, and 45, respectively. The vertical bars on the le

Categories of line segments - 2d clipping algorithms, Categories of Line Se...

Categories of Line Segments It categorizes line segments into three categories (i) trivially rejected (ii) trivially selected (iii) may be partially visible or totally invisibl

Phong shading or normal vector interpolation shading, Phong shading OR Norm...

Phong shading OR Normal Vector Interpolation Shading In Gouraud shading we were doing direct interpolation of intensities although a more exact method for rendering a polygon

Multimedia entertainment, Multimedia Entertainment: The field of ente...

Multimedia Entertainment: The field of entertainment uses multimedia extensively. One of the earliest and the most popular applications of multimedia are for games. Multimedi

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