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

Monday, 12 November 2012

p1 unit 35 (rvp)







·         Mouse
In computing, a mouse is a pointing device
Scroll the computer without a problem enables you to move the pointer
A mouse enables you to highlight images and crop and change the image


£61.67
·    

  Printer
A printer is a device where you can print images, documents out on
CANON PIXMA MG4150MULTIFUNCTION PRINTER


£59.99
·      











Scanner

In computing, an image scanner—often abbreviated to just scanner—is a device that optically scans images, printed text, handwriting, or an object, and converts it to a digital image.

£40
·  

    Projector
An overhead projector is a variant of slide projector that is used to display images to an audience.








£149
·    




 Monitor
A monitor or display (also called screen or visual display unit) is an electronic visual display for computers
£77





a desktop tower allows you to make the computer turn on with windows 7


the software we will be using is adobe illustrator