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Showing posts with the label Rasterization

2D Transformation

2D Transformation The 2D transformations are: 1. Translation 2. Scaling 3. Rotation 4. Reflection 5. Shear

Bezier Curve

Bezier Curve In computer graphics, we often need to draw different types of objects onto the screen. Objects are not flat all the time and we need to draw curves many times to draw an object. A curve is an infinitely large set of points. Each point has two neighbors except endpoints.

Flood Fill Algorithm

Flood Fill Algorithm Flood Fill is a seed fill algorithm similar to Boundary Fill algorithm but sometimes when it is required to fill in an area that is not defined within a single color boundary we use flood fill instead of boundary fill.

Boundary Fill Algorithm

Boundary Fill Algorithm The boundary fill algorithm works as its name. This algorithm picks a seed point inside an object and starts to fill until it encounters the boundary of the object.

Square using Midpoint Circle Algorithm

Square using Midpoint Circle Algorithm Drawing a Square using Midpoint Circle Algorithm In computer graphics, the midpoint circle algorithm is an algorithm used to determine the points needed for rasterizing a circle.  Bresenham's circle algorithm is derived from the midpoint circle algorithm. This algorithm is used to draw square. But we can draw many shapes from it with little modifications in the formula.

Coloured Circle using Midpoint Circle Algorithm

Coloured Circle using Midpoint Circle Algorithm Drawing a Coloured Circle using Midpoint Circle Algorithm In computer graphics, the midpoint circle algorithm is an algorithm used to determine the points needed for rasterizing a circle.

Circle using Midpoint Circle Algorithm

Circle using Midpoint Circle Algorithm Drawing a Circle using Midpoint Circle Algorithm In computer graphics, the midpoint circle algorithm is an algorithm used to determine the points needed for rasterizing a circle. Bresenham's circle algorithm is derived from the midpoint circle algorithm.

DDA Line Drawing Algorithm

DDA Line Drawing Algorithm Hey f riends, this post is all about drawing a line using DDA Line Drawing Algorithm. Digital Differential Analyzer (DDA) algorithm is the simple line generation algorithm.



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