Characteristics of Image scanners
Explain the characteristics of the Image scanners?
Expert
Image scanners:
a) With the image scanners, drawings, color and black and white photos or text may be provided as an input to computer with the help of an optical scanning mechanism.
b) In accordance with the intensity of reflected light the gradations of the gray scale or color may be stored within an array.
Distinguish between impact and non-impact printers?
What are the various ways of specifying the spline curve?
Illustrate the merits and also demerits of DVST?
What is pixel phasing?
Write a short note on GIF (or Graphic Interchange Format)?
Briefly define the term Projection? Write down the steps included in the 3D transformation?
Illustrate the term scaling?
Illustrate the different methods of stimulating motion?
Illustrate the advantages of electrostatic plotters?
Write down the features of Shadow mask method. Briefly explain it.
18,76,764
1958869 Asked
3,689
Active Tutors
1415799
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!