Graphic Formats

1. What is the maximum bits (colours) of the GIF format?

2. Who developed GIF?

3. What is the maximum bits (colours) of the JPEG format?

4. Who developed JPEG?

5. Explain the following terms as they relate to graphic formats

a. ‘lossless’ compression

b. ‘lossy’ compression

c. dithering

d. ‘Alpha Channel’

e. Interleaved

f. Progessive JPEG