Anti-aliasing is a technique in computer graphics that improves the quality of the rendered image or video output displayed on the screen by minimizing jagged lines or the stair-step case effect. The raster screen is composed of hundreds of tiny square pixels arranged in a grid format. These pixels are sampled during the image rasterization process according to the shape of the geometry. Basically, the cause of anti-aliasing is the point sampling. These samples are represented by rectangular pixels, which are not sufficient to produce curved shapes. Edges in the image, which are round (not horizontal or vertical), are responsible for this stair-step case effect as it ends up coloring pixels like a stair arrangement. The aliasing problem is not much noticeable when an image or scene is still, but as soon as they are in motion, jagged edges are highly visible. The following image shows the rendering of an infinite detailed isosceles right triangle (A). The rasterization stage...