Bezier surfaces - modeling and rendering, Bezier Surfaces - Modeling and Re...

Bezier Surfaces - Modeling and Rendering Two sets of Bezier curve can be utilized to design an object surface by identifying by an input mesh of control points. The Bézier su

What is multimedia, What is Multimedia: People only remember 20 percent of...

What is Multimedia: People only remember 20 percent of what they see and 30 percent of what they hear. But they keep in mind 50 percent of what they see and hear and as much as 80

Frame buffer,

Flat panel displays - hardware primitives, Flat Panel Displays - Hardware P...

Flat Panel Displays - Hardware Primitives 1.  Flat panel displays have now become more common. These include liquid crystal displays (LCD) and thin film electroluminescent disp

Video controller operations, basic video controller operations

basic video controller operations

Event driven devices - polling, Event Driven Devices - Polling Pollin...

Event Driven Devices - Polling Polling: The status of all devices is periodically checked in a repetitive manner through a polling loop. While an event happens, the loop is

Polygonal meshes - clipping and 3d primitives, Polygonal Meshes - Clipping ...

Polygonal Meshes - Clipping and 3D Primitives Apart from polygonal surfaces, polygonal meshes are also used extensively in 3D geometric modelling.A mesh is essentially a polyg

2d line segment generation - 2d shape primitives, 2D Line Segment Generatio...

2D Line Segment Generation  A digitally plotted line is basically an approximation of infinite number of points on an abstract line segment by only a finite number of points on

Translate a triangle and scale it in coordinate direction, Translate a tria...

Translate a triangle and scale it in each coordinate direction Consider a triangle with vertices in 2D plane given by (0, 0), (1, 0) and (0,1) (called unit triangle).  Translat

Removing polygons hidden through a surrounding polygon, Removing Polygons H...

Removing Polygons Hidden through a Surrounding Polygon: The key to capable visibility calculation lies actually a polygon is not visible whether it is in back of a surrounding