Chapter 4

1. What is texture?

1.1. external surface of objects received through the sense of touch

2. Features of a 3-D application

2.1. 1) Modeling

2.2. 2) Extrusion

2.3. 3) Lathing

3. JPEG (Joint Photographic Expert Group)

4. GIP

5. PNG (Portable Network Graphic

6. Bitmaps

6.1. can support realistic

6.2. Advantage :Can have different textures

6.3. Disadvantages:Large file size

7. Vector-drawn graphics

7.1. remain the same

7.2. advantage:less memory spaces

7.3. Disadvantages drawing cannot have texture

8. Colors and Palettes in Multimedia

8.1. 1) Additive color: 3 primary colors-red,green and blue

8.2. 2) Subtractive color: 3 primary colors cyan, magenta,and yellow

9. Image File Compression