Csc418 cscd18 csc2504 introduction to graphics 1 introduction to graphics 1. Sometimes referred to as database management systems dbms, database software tools are primarily used for storing, modifying, extracting, and searching for information within a database. Can you tell which major components hardware and software are needed for computer graphics. Zooming in on an image made up of pixels the convention in these notes will follow that of opengl, placing the origin in the lower left corner, with that pixel being at location 0,0. A dbms is a usually complex piece of software that sits in front of a collection of data, and mediates applications accesses to the data, guaranteeing many properties about the data and the accesses. Types and components of computer systems computing. I was able to purchase a macbook air, iphone 5se, and ipad air. This tutorial will help you understand how all these are processed by the computer to give a rich visual experience to the user. Presentation software sometimes called presentation graphics is a category of application program used to create sequences of words and pictures that tell a story or help support a speech or public presentation of information. Download free computer powerpoint templates that are fit for any presentation about it and computing instead of writing down your strategic plans on a word processor, use free computer ppt templates to add a life and vision to those. Computer software, or just software, is a collection of computer programs and related data that provides. User familiarity the interface should be based on useroriented terms and concepts rather than computer concepts. Introduction to computer graphics ppt slides blogger. Presentation software can be divided into business presentation software and more general multimedia authoring tools, with some products.
Ppt computer hardware powerpoint presentation free to. This course offers 6 engineering design points in mits eecs program. The process transforms and presents information in a visual form. Computer graphics and multimedia are right now is the most important part in computer science. Database software is a software program or utility used for creating, editing and maintaining database files and records. A computer application is software that is a subclass of computer software that employs the capabilities of a computer directly to a task that the user wishes to perform.
O ur collection of free computers powerpoint template. Although students will use opengl in this course, the focus will. This course provides introduction to computer graphics algorithms, software and hardware. This is not a course in the use of graphics software such as photoshop or maya. Graphics and multimedia software what is computeraided design cad. Various algorithms and techniques are used to generate graphics in computers. This page contains the notes and other study materials for computer graphics, a 4th semester subject. These computer graphics may be clip art, web graphics, logos, digital photos. Computer graphics cs602 vu video lectures, handouts, power point slides, solved assignments, solved quizzes, past papers and recommended books. The graphics software for a particular computer graphics system is very much a. These components are monitor, mouse, computer storage data, keyboard, hard disk drive, graphic cards, ram, motherboard, etc. This should be contrasted with system software which is involved in integrating a computers various capabilities, but typically does not directly apply them in the performance of tasks that benefit the user. Computer hardware or peripherals that come set up with necessary software so that when attached to a computer, they are recognized by the computer and are ready to use. Rather, the course will teach the underpinnings of those programs.
Computer graphics is the creation of pictures with the help of a computer. It controls the storage of data into and retrieves data out of the. Evolution of computer graphics the future recent and present day graphics the very famous elder scrolls oblivion prequel to skyrim grand theft auto iv. Computer graphics lecture notes dynamic graphics project. This class is about database management systems dbms. In computer graphics, 2d shearing is an ideal technique to change the shape of an existing object in a two dimensional plane. Click on the download links for downloading the respective notes. So, graphics are visual images or designs on some surface, such as a wall. The salient feature of computer graphics is the creation and manipulation of graphics artificial images by computer. The use of octrees for 3d computer graphics was pioneered by donald meagher at rensselaer polytechnic institute, described in a 1980 report octree encoding.
Easy photo movie maker makes it possible for users to turn their digital. Tables, graphics, and templates are all available to a user with application software, such as microsoft word, microsoft excel, and powerpoint. A computer is an electronic device, operating under the control of instructions stored in its own memory unit, that can accept data input, process data arithmetically and logically. Sketchup pro is a software that lets you view, edit, and create 3d images windows 7 windows 8 windows 10. Dedicated graphics hardware and precompiling of the available information has improved the performance of realtime rendering. In the early 90s computer graphics evolved from simplistic lines to a more stylized 2d animated look. Themes include notebook, cyberspace, highway, and network. Many application programs available to produce computer graphics, either as 2d images, 3d models, or animated sequences corel draw, photoshop, autocad, maya, softimage, etc.
Olap is a category of software that allows users to analyze information from multiple database systems at the same time. This ppt template is also a good ppt background template for presentations on digital goods as well as digital products or digital software powerpoint presentations. The term software refers to the set of electronic program instructions or data a computer processor reads in order to perform a task or operation. A new technique for the representation, manipulation and display of arbitrary 3d objects by computer, for which he holds a 1995 patent with a 1984 priority date highspeed image. The term of graphics comes from greek graphikos which means something written e. In today life, computer graphics has now become a common element in user interfaces, t. Besides the basic computer, some special devices and software may be required especially for. Because every day we are dealing with the pictures, images, charts, video, animation etc. Computer graphics electrical engineering and computer. Both the graphics animation and the reaction of the environment to user actions require extensive data management.
Popup menu a menu window that opens vertically or horizontally onscreen to display contextrelated options. Computer graphics are used to simplify this process. I needed to switch over to apple computer, phone and ipad because of software changes in my buisness. Ppt introduction to computer hardware and software. Our subjective is to help students to find all engineering notes with different lectures slides in power point, pdf or html file at one place. Cadcam systems and the concept of interactive computer graphics. Decide whether to buy a mac or pc with free computer ppt backgrounds.
My aim is to help students and faculty to download study materials at one place. An introductory course such as this examines techniques for creating 2d and 3d designs using computer graphics software. Introduction to computer graphics ppt slides introduction to computer graphics. Introduction to computer hardware and software 1 introduction to computer hardware and software 2 definition of a computer. The graphics presentation uses the charts and the graphs, it is a quick way for the audience to visualize the charts, the numbers, the trends, up or down, it is forceful as it emphasizes the main point, it is convincing as it proves a point, using the visual information along with the spoken word is the great way to reach some of the audience. Computer hardware is virtually useless without computer software. This software has superior graphic imagery, computer animation, and motion video. It is a technology that enables analysts to extract and view business data from different points of view. This collection includes unique designs and results that you can use freely for your own presentation needs. For example, an office system should use concepts such as letters, documents, folders etc. Computer graphics cs602 vu lectures, handouts, ppt. In a two dimensional plane, the object size can be changed along x direction as well as y direction. Free computers powerpoint template collection includes high quality corporate templates, management technique presentations and many other business associated powerpoint templates. Ms word, excel, power point, spread sheets, library management system etc.
Software computer instructions or data, anything that can be stored electronically is software. Introduction to computer information systemsapplication software. Ian sommerville 2000 software engineering, 6th edition. We will deal with the lower level routines which do the work of converting models into a displayable form on the display device. Computer hardware manufacturers and suppliers in uae computer hardware is the components that constitute a computer system. They include software such as the operating system, database management systems. Graphics software types, purposes and examples lifewire. Computer graphics presentation by dave bourque on prezi. Free computer software powerpoint template is a free digital software package template for power point that you can download and use to share or distribute software or applications in a digital media. Software that allows you to create engineering, architectural, and scientific designs p. Computer graphics notes study materials bsc csit blog.
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