Multimedia Elements

hardware that used in audio

• monitor

• printer

• microphone

file format for graphic

• .exe

• png

• .docx

this is element of multimedia except

• text

• audio

• graphic

• movie

Which of the following is NOT a multimedia component?

• Text
• Images
• Video
• PowerPoint

Vector Images

• Are a collection of bits that form an image

• Are made up of many individual scalable objects, these objects are defined by mathematical equations rather than pixels.

Bitmap Images

• Are a collection of bits that form an image

• Are made up of many individual scalable objects, these objects are defined by mathematical equations rather than pixels.

What is an advantage of a vector image?

• Images can be scaled up or down with no loss of quality
• Individual pixels can be changed, which makes very detailed editing possible
• They have a large file size
• They look real

What is an disadvantage of a bitmapped image?

• They don't look as realistic as vector graphics.
• They are not as colourful.
• They have a small file size
• They have a large file size because information has to be stored about every pixel

This file format supports transparency but does not support animation.

• PNG
• TIFF
• EPS
• SVG

_______________ is the process of giving the illusion of movement to objects.

• Programming

• Animation

• Event