Scan Conversion of an Ellipse Computer Graphics

Scan Conversion of an Ellipse: An ellipse can be defined as a closed plane curve, which is a collection of points. It is the cause of the intersection of a plane over a cone. The ellipse is a symmetric shape figure. It is similar to a circle, but it contains four-way...

Filled Area Primitives Computer Graphics

Filled Area Primitives: Area filling is a method or process that helps us to fill an object, area, or image. We can easily fill the polygon. The polygon filling is defined as filling or highlighting all the pixels. The pixels appear inside the polygon shape with any...

Scan Conversion in Computer Graphics

“When we represent regular objects in the form of discrete pixels, it is called Scan Conversion.” Every graphics system must transform the primitives into a collection of pixels. The scan conversion is also called “Rasterization.” Each pixel in the graphical system...

Scan Conversion of a Circle Computer Graphics

A circle is an eight-way symmetric shape. All quadrants of a circle are the same. There are two octants in each quadrant of a circle. If we know the value of any point, then we can easily calculate the values of the remaining seven points by using the eight-way...

Line Drawing Algorithm in Computer Graphics

“The Line drawing algorithm is a graphical algorithm which is used to represent the line segment on discrete graphical media, i.e., printer and pixel-based media.” A line contains two points. The point is an important element of a line. Properties of a Line Drawing...

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