What is the full form of CRT CRT: Cathode Ray Tube CRT stands for Cathode Ray Tube. It is a vacuum tube…
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crt
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Phong Shading A more accurate method for rendering a polygon surface is to interpolate the normal vector and then apply the illumination…
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Input Devices The Input Devices are the hardware that is used to transfer transfers input to the computer. The data can be…
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Computer Graphics Programs Write a Program to draw basic graphics construction like line, circle, arc, ellipse and rectangle. #include<graphics.h> #include<conio.h> void main()…
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Output Devices It is an electromechanical device, which accepts data from a computer and translates them into form understand by users. Following…
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Computer Graphics Window: The method of selecting and enlarging a portion of a drawing is called windowing. The area chosen for this…
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Z-Buffer Algorithm It is also called a Depth Buffer Algorithm. Depth buffer algorithm is simplest image space algorithm. For each pixel on…
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Computer Graphics Zooming Zooming is a transformation often provided with an imaginary software. The transformation effectively scales down or blows up a…
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Matrix Representation of 2D Transformation Program to implement 2-D Transformations: #include<iostream.h> #include<conio.h> #include<math.h> #include<stdlib.h> #include<conio.h> class trans { float x[20],y[20],xm,ym,ref[2][2],shx,shy; int i,j,k,n;…
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Defining a circle using Polar Co-ordinates : The second method of defining a circle makes use of polar coordinates as shown in…
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