To view an entire image or a part of image with various attributes, we need to organize image information in a particular manner since existing structure of display f...
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Before we begin with what vector graphics and raster graphics are, we must understand a few basic terms:
Pixel : In Computer graphics a pixel, dots, or picture eleme...
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In any 2-Dimensional plane if we connect two points (x0, y0) and (x1, y1), we get a line segment. But in the case of computer graphics we can not directly join any t...
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Program to draw ellipse in C using graphics.h header file.
graphics.h library is used to include and facilitate graphical operations in program. C graphics using gra...
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Given a rectangle, your task to fill this rectangle using flood fill algorithm.
Examples:
Input : rectangle(left = 50, top = 50, right= 100, bottom = 100)
flo...
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graphics.h library is used to include and facilitate graphical operations in program. graphics.h functions can be used to draw different shapes, display text in diffe...
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rectangle() is used to draw a rectangle. Coordinates of left top and right bottom corner are required to draw the rectangle. left specifies the X-coordinate of top le...
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The header file graphics.h contains circle() function which draws a circle with center at (x, y) and given radius.
Syntax :
circle(x, y, radius);
where,
(x, y) is c...
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A scaling transformation alters size of an object. In the scaling process, we either compress or expand the dimension of the object.
Scaling operation can be achieved...
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Clipping: In computer graphics our screen act as a 2-D coordinate system. it is not necessary that each and every point can be viewed on our viewing pane(i.e. our com...
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