Unit III: Graphics Algorithm – Computer Graphics and Multimedia Technology

Unit III: Graphics Algorithm – Computer Graphics and Multimedia Technology

The Line drawing algorithm is a graphical algorithm which is used to represent the line segment on discrete graphical media, i.e., printer and pixel-based media. A line contains two points. The point is an important element of a line.

Graphics Algorithm – Computer Graphics and Multimedia Technology

In this Graphics Algorithm – Computer Graphics and Multimedia Technology” you will learn about the following topics:

  1. Scan Conversion in Computer Graphics
  2. Methods of Scan Conversion
  3. Advantages of Scan Conversion
  4. Disadvantages of Scan Conversion
  5. Pixel or Pel
  6. Line Drawing Algorithm in Computer Graphics
  7. Properties of a Line Drawing Algorithm
  8. Equation of the Straight Line
  9. Algorithms of Line Drawing
  10. DDA (Digital Differential Analyzer) Line Drawing Algorithm
  11. Algorithm of Digital Differential Analyzer (DDA) Line Drawing
  12. Example of DDA (Digital Differential Analyzer) Line Drawing Algorithm
  13. Advantages of Digital Differential Analyzer
  14. Disadvantages of Digital Differential Analyzer
  15. Bresenham’s Line Drawing Algorithm
  16. Algorithm of Bresenham’s Line Drawing Algorithm
  17. Example of Bresenham’s Line Drawing Algorithm
  18. Advantages of Bresenham’s Line Drawing Algorithm
  19. Disadvantages of Bresenham’s Line Drawing Algorithm
  20. Mid-Point Line Drawing Algorithm
  21. Algorithm of Mid-Point Subdivision Line Drawing
  22. Example of Mid-Point Line Drawing Algorithm
  23. Advantages of Mid-point Subdivision Algorithm
  24. Disadvantages of Mid-point Subdivision Algorithm
  25. Scan Conversion of a Circle Computer Graphics
  26. Example of Scan Conversion of a Circle Computer Graphics
  27. Methods to Define A Circle Mathematically
  28. Algorithms Used In Circle Drawing
  29. Bresenham’s Circle Drawing Algorithm
  30. Algorithm of Bresenham’s Circle Drawing
  31. Example of Bresenham’s Circle Drawing Algorithm
  32. Advantages of Bresenham’s Circle Drawing Algorithm
  33. Disadvantages of Bresenham’s Circle Drawing Algorithm
  34. Mid-point Circle Drawing Algorithm
  35. Algorithm of Midpoint Circle Drawing
  36. Example of Mid-point Circle Drawing Algorithm
  37. Advantages of Midpoint Circle Drawing Algorithm
  38. Disadvantages of Midpoint Circle Drawing Algorithm


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BCA 4th Semester Computer Graphics And Multimedia Technology Notes Pdf:

Unit I: Introduction To Computer Graphics And Basic Concept Of Drawing - Computer Graphics And Multimedia Technology

Unit II: Overview Of Graphics System - Computer Graphics And Multimedia Technology

Unit IV: Graphics Dimensions - Computer Graphics And Multimedia Technology

Unit V: Illumination and Rendering – Computer Graphics and Multimedia Technology

Unit VI: Introduction to Multimedia – Computer Graphics and Multimedia Technology

Unit VII: Media Software – Computer Graphics and Multimedia Technology

Unit VIII: Multimedia Building Blocks – Computer Graphics and Multimedia Technology


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