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Explain the merits and demerits of Plasma panel display. A major graphids of the display processor is digitizing a picture definition given in an application program into a set of pixel intensity values for storage in the frame buffer.

What do you mean by temporal aliasing? Explain the basic concept of Midpoint ellipse algorithm. Raster or bitmap images are always rectangular in shape, Vector image, however, gra;hics have any shape.

A monitor or display sometimes called a visual display unit is a piece of electrical equipment which displays images generated by devices such as computers, without producing a permanent record. Notice first that the color palette calls for 65, colors.


Differentiate window and view port. What is Output Primitive? At the end of each scan line, the electron beam returns to the left side of the screen to begin displaying the next scan line. Therefore better print quality is achieved.

What is the features of Inkjet printers? What are the advantages of laser printers?


They ordinarily do not display color ii. Explain in detail about color CRT monitors.

Explain the merits and demerits of DVST. Interfaces also display menus and icons for fast selection of processing options or parameter values.


An average electron beam gives the combination of red and green color. What are spline curves? Explain Two Dimensional Viewing. Explain the steps in midpoint ellipse drawing algorithm. Explain in nores about video display devices with neat diagram. They make multiple passes over the paper to plot color picture.

What is computer graphics? What do you mean by interlacing?


Computer Graphics Lecture Notes Pdf Free

While vector based image are not dependent on resolution. The only part that requires replacement is ink cartridge. What is the minimum amount of video RAM that the computer must have tosupport the above-mentioned resolution and number of colors? Explain in detail about 3D viewing transformation.

They are faster grphics pen plotters and very high quality printers. What is Julia sets? Comuter number is butwhich implies that 16 bits are being used to represent the color of each pixel on the display. Therefor better print quality is achieved. A major component of a GUI is a window manager that allows a user to display multiple-window areas.

The cube is being viewed from point 0, Differentiate parallel projection f r o m perspective projection. Hence,a Display capable of showing up to colors is using 8 bits per pixels i.