Page 220 - DCAP303_MULTIMEDIA_SYSTEMS

Multimedia Systems

notes Moving picture experts Group (MpeG): The MPEG is a working group of experts that was formed
by ISO and IEC to set standards for audio and video compression and transmission.
raster image formats (rifs): Raster graphics are the most common type of image files. They
are comprised of a grid of pixels where each pixel represents an individual colour within the
image.

1. Convert the MPEG files to GIF files.
2. Create the JPEG files from the GIF files

12.9 review Questions

1. Discuss the basics of image format.
2. Explain the type of image formats.

3. What is the graphic interchange format?
4. Discuss the file format of joint photographic experts group.
5. Explain the moving picture experts group.

6. What is the fractal image compression?
7. Discuss the standards of moving picture experts group.
8. What are uses of GIF, JPEG, and MPEG in image format?
9. What is the raster format?

10. Discuss the meta/vector image formats.
answers to self assessment
1. (b) 2. (b) 3. (d) 4. (a) 5. (a)

6. (b) 7. (d) 8. (d)
12.10 further reading

Principles of Multimedia, by Ranjan Parekh, Ranjan

http://books.google.co.in/books?

214 LoveLy professionaL University