multimedia and computer graphics
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Multimedia is a combination of different media types like text, graphics, audio, video and animation that is delivered interactively to users. It includes various elements like text, audio, still images, animation and video. These different elements are used in various fields for different purposes. For example, multimedia is used in business for sales and marketing presentations, in education for e-learning and searching information, and in entertainment for games and movies. It can be delivered through different product types like briefing products, reference products, databases, education/training products and kiosks. Computer graphics is used to create, store and manipulate visual images on a computer and has applications in many fields including user interfaces, science, business, technology, engineering and
multimedia and computer graphics
- 1. CYBORGS Aju .G Elizabeth .c. Varghese Deepthi Anna Achankunju
- 3. MULTI • Many or more than one MEDIA • Medium of Communication
- 4. Multimedia is a combination of text, graphic, sound, animation, and video that is delivered interactively to the user by electronic or digitally manipulated means. Multimedia includes a combination of Text Audio Still images Animation video
- 5. Text Audio Graphics Video Animation
- 6. TEXT A broad term for something that contains words to express something. Text is the most basic element of multimedia. A good choice of words could help convey the intended message to the users (keywords). Used in contents, menus, navigational buttons
- 7. Example
- 8. GRAPHIC Two-dimensional figure or illustration Could be produced manually (by drawing, painting, carving, etc.) or by computer graphics technology. Used in multimedia to show more clearly what a particular information is all about (diagrams, picture).
- 10. AUDIO Produced by vibration, as perceived by the sense of hearing. In multimedia, audio could come in the form of speech, sound effects and also music score.
- 11. AUDIO Example
- 12. ANIMATION The illusion of motion created by the consecutive display of images of static elements. In multimedia, animation is used to further enhance / enriched the experience of the user to further understand the information conveyed to them.
- 14. VIDEO Is the technology of capturing, recording, processing, transmitting, and reconstructing moving pictures. Video is more towards photo realistic image sequence / live recording as in comparison to animation. Video also takes a lot of storage space. So plan carefully before you are going to use it.
- 15. • There are a number of fields where multimedia could be of use. Examples are:• • • • • Business Education Entertainment Home Public Places
- 16. BUSINESS Use and Applications • Sales / Marketing Presentation • Trade show production • Company Kiosk
- 17. EDUCATION Use and Applications • E-Learning / Distance Learning • Information Searching
- 18. ENTERTAINMENT Use and Applications • Games (Leisure / Educational) • Movies • Online
- 19. HOME Use and Applications • Television • Satellite TV • SMS services (chats, voting, reality TV)
- 20. PUBLIC PLACES Use and Applications • Information Kiosk • Smart Cards, Security
- 22. Briefing Products Reference Products Database Products Education and Training Products Kiosk Entertainment and Games
- 23. BRIEFING PRODUCTS A design brief is a written document for a design project developed in concert by a person representing the business need for design and the designer. 2/2
- 24. • Good briefing presentation depends on: The understanding of the presented subject. Consistent layout • Example: Corporate Presentation Sales Presentation Educational Lectures
- 25. REFERENCE PRODUCTS • Often used for answering specific questions or for general browsing of information. (stored on CD/ DVD ROM) • Characteristic of reference product: Used by wide range of user (small – adult)(E.g.: Britannica) Have navigational menu(E.g.: GPS), book marking. 1/2
- 27. EDUCATION AND TRAINING PRODUCTS • Similar to textbook or training manuals but have added media such as audio, animation and video. • Make up a significant share of the multimedia market ranging from pre-kindergarten to postgraduate offerings from technical to corporate training products. 1/2
- 28. EDUCATION AND TRAINING PRODUCTS… • Example 2/2
- 29. KIOSK PRODUCTS • A product which is usually stationed at public places and allow the user to find information interactively and also other types of transaction. • Characteristics of Kiosk Products: Limited target users and usage. User friendly and easily used by user. Fast response. 1/2
- 30. KIOSK PRODUCTS…. • Categories of Kiosk Point Of Information Provide certain information ( map, timetable ) Point Of Sales System Allow users to purchase or make orders • Example of Kiosk Products: Instant Photo Booth Banking Kiosk (money deposit, cheque) University Information Kiosk 2/2
- 31. ENTERTAINMENT & GAMES • Most popular • Shipped in the form of Interactive CD / DVD ROM. • Characteristics of E & G Products: Requires constant feedback and interaction with the user. Challenging and sometimes intriguing for user Enabled online play for more than one user experience.
- 33. • • • • Introduction to computer graphics Types of Computer Graphics Difference B/W Active And Passive Graphics Application Of Computer Graphics
- 34. • • • • Refers to creation, Storage and manipulation of pictures and drawing using a digital computer. Effective tool for presenting information. Computer aided design. Computer aided manufacturing.
- 35. • Simple or • Active Computer Graphics • Interactive or • passive computer graphics
- 36. • Passive Control • • No Control • Communication • Dynamic nature • • One Way Communication • Interaction • • No facility Interaction • High bandwidth user and H/W Earlier supported Motion & Updating Communication • 2-Way Communication • No Interaction b/w User • • Active Control interaction • • Modern Applications Motion & Updation • 2-D, 3-D Transformations
- 37. • • • User Interface Interactive Plotting in Science Business and technology. Office Automation & E-Publishing.
- 38. • • • • Process Control Cartography Simulation, Animation for Scientific Visualization and Entertainment. Art and Commerce
- 39. • • • • Circuit Drawings Real-time Animations Virtual-Reality Environments Architectural Drawings
- 40. Software: AutoCAD and 3D Studio Max
- 41. Software: AutoCAD and 3D Studio Max R2 Towards Virtual Manufacturing
- 42. • Computer Graphics is almost used in every field to teach and train • • Medicine Human Anatomy Models • • Engineering Animated Models : Explaining the working of different models • • Fashion Designing Designing and Creating new Patterns
- 43. • • • • Motion Pictures Music Videos Television Shows Games
- 44. THANK YOU