Computer Graphics Tutorials

There are 2 types of Computer Graphics                     Interactive: Here user can engage with graphics i.e. it is two way communication between user and graphics. example : video games Non-Interactive: Here user cannot engage with graphics. It is one way communication user can only watch graphical activity without any interaction. example : TV broadcasting Interactive Graphics    Non-Interactive graphics      User interaction is required     The user has full control over     the  content                                                     Programmed in a way that user can   control   graphic    Examples :       Simulators (training pilots)       Video games       User Interface           User interaction is not required     The user only has control over     some parts  of   the content     Passive, totally controlled by     the Program  Examples:     Videos, m

We all use Computers and Mobile phones for communication all these devices have displays that show content to you but, Have you ever thought that how these displays show images and videos on screen? These images are displayed on the screens using some programming algorithms. (which we will discuss later) What is Computer Graphics? It is an art of drawing images, lines, charts, and other visuals on the computer screens with the help of programming . The visuals/images on the computer screens are made up of numerous pixels. A pixel is a dot or square on the computer screen, it is the smallest unit of graphic that is displayed on the computer screen. The number of individual non-overlapping pixels contained on a computer screen is called Resolution. Now we know what is computer graphics lets know about its applications Computer Graphics Applications The Computer Graphics is used in numerous areas some of them are as follows: Graphical User Interface (GUI): The int