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Random Scan Display in Computer Graphics The original CRT, developed in the late 50’s and early 60’s, created charts and pictures line by line on the tube surface in any (random) order or direction given, in a vectorial fashion. The electron beam was moved along the particular direction and for the particular length of the … Read more

Components Of Computer graphics: Interactive computer graphics consists of three components such as: 1. Digital memory buffer 2. TV Monitor 3. Display controller Using these components, we are able to see the output on the screen in the form of pixels. 1. Digital Memory Buffer (Frame Buffer) This is place where images or pictures are … Read more

Classification of computer graphics: Computer graphics has been classified into two categories according to the application domain and requirements. They are passive and interactive computer graphics. 1. Passive (Off-Line) Computer graphics: The most common example of passive computer graphics is static website, where user has no control over the contents on the monitor. In this, … Read more

The main advantages of computer graphics are as follows: 1. It provides tools for producing pictures not only of concrete real world objects but also of abstract, synthetic objects such as mathematical surface in 4D and of data that have no inherent geometry such as survey results. 2. It has the ability to show moving … Read more

Java is an object-oriented programming language. It provides support for various mechanisms such as exception handling. This feature of Java enables developers to manage the runtime errors caused by the exceptions. What is Exception handling in Java? Exception Handling in Java is one of the effective means to handle the runtime errors so that the regular flow … Read more