Illustrate the term Touch panels
Briefly illustrate the term Touch panels? Write down its key features.
Expert
There are three types of Touch panels are available as:
a) Optical touch panel.
b) Electrical touch panel.
c) Acoustical touch panel.
Permit choosing the screen place with the touch of finger. Touch input can be recorded by using optical and electrical techniques.
Illustrate the term OpenGL? Define in brief.
What do you mean by the term computer graphics realism? Explain it in short.
Describe the term Cyrus Beck Line Clipping Algorithm.
Explain the term computer graphics animation? What is meant by pseudo animation? Explain the normal speed of the visual animation?
Define Random scan/Raster scan displays?
Explain Z-mouse?
Explain what do you mean by the interlacing?
What are the benefits of rendering polygons through scan line technique?
What is aliasing and antialiasing? Briefly explain both the terms.
Illustrate advantages and disadvantages of Penetration techniques.
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