## Composite Transformation in Computer Graphics

Composite transformation in Computer Graphics It is possible to integrate a range of transformations or series of transformations into some kind of a single one which is known as composition. The combined matrix is known as the resultant matrix. The merger procedure...

## Types of Computer Graphics

Types of Computer Graphics The computer graphics contains two types. They are- Raster (Bitmap) graphicsVector graphics Many individuals are likely to consider pictures on computers (or phones, tablets, or some other electronic gadget with a picture interface) without...

## Homogenous Coordinates in Computer Graphics

Homogenous Coordinates in Computer Graphics The orbit of a point, a line graph or the whole picture on the computer, a point besides the origin, is accomplished by first shifting the picture till the origin, is occupied by the point of the rotational axis, then...

## 2D Transformation in Computer Graphics

2D Transformation in Computer Graphics Some visuals are transformed into some other graphics by implementing several of the principles known as transformation. There are multiple kinds of transformation, including translation, scaling, rotation, shearing, etc....

## 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...

## Pointing and Positioning Technique Computer Graphics

Pointing and Positioning Technique: The pointing and positioning are interactions used in computer graphics. A pointing device is also called a Pointing tool. A pointing tool is a hardware component, used to shift the cursor in a computer program or a graphical user...

## Midpoint Circle Drawing Algorithm in Computer Graphics

The midpoint circle drawing algorithm helps us to calculate the complete perimeter points of a circle for the first octant. We can quickly find and calculate the points of other octants with the help of the first octant points. The remaining points are the mirror...

## 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...