1.1 - INTRODUCTION OF COMPUTER GRAPHICS COMPUTER

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  1. Define computer graphics. Explain the application of computer graphics.

  • Computer graphics is used in the range of computer-aided design. It is used to produce illustrations for documents or to generate slides for with projections. The expert uses a combination of 3D modeling methods, texture mapping, drawing programs, and CAD software. The application of computer graphics are given bellow:

  1. Computer Art:
    Using computer graphics we can create fine and commercial art which include animation packages, paint packages. These packages provide facilities for designing object shapes and specifying object motion.Cartoon drawing, paintings, logo design can also be done.


  1. Computer Aided Drawing:
    Designing of buildings, automobile, aircraft is done with the help of computer aided drawing, this helps in providing minute details to the drawing and producing more accurate and sharp drawings with better specifications.


  1. Presentation Graphics:
    For the preparation of reports or summarising the financial, statistical, mathematical, scientific, economic data for research reports, managerial reports, moreover creation of bar graphs, pie charts, time chart, can be done using the tools present in computer graphics.


  1. Entertainment:
    Computer graphics finds a major part of its utility in the movie industry and game industry. Used for creating motion pictures , music video, television shows, cartoon animation films. In the game industry where focus and interactivity are the key players, computer graphics helps in providing such features in the efficient way.


  1. Education:
    Computer generated models are extremely useful for teaching huge number of concepts and fundamentals in an easy to understand and learn manner. Using computer graphics many educational models can be created through which more interest can be generated among the students regarding the subject.


  1. List advantage and disadvantage of computer graphics.

  • The advantage of computer graphics are given bellow:

  • Increase usability

  • Product development  and research

  • Employment opportunities

  • Designing

  • The disadvantage of computer graphics are given bellow:

  • Complexity

  • Expensive

  • Limitations 

  • Cost ineffective





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