Monday, 18 February 2013

P2


Jpeg
JPEG is a loosely compression technique for colour images. Although it can reduce files sizes to about 5% of their normal size, some detail is lost in the compression


GIF
GIFs are suitable for sharp-edged line art (such as logos) with a limited number of colours. This takes advantage of the format's lossless compression, which favours flat areas of uniform colour with well-defined edges.

Vector
Vector graphics is the use of geometrical primitives such as points, lines, curves, and shapes or polygon
This used for adobe illustrator