Friday, October 14, 2011

Review Week 9

Compare and contrast vector graphics and pixel images.
~ Vector graphics can be re-sized over and over again and still maintain a good quality but when you make pixel images bigger their quality goes down. Both of them can be useful. Pixel images can blend colors better because they have many individual squares with information in it. Vector graphics use formulas to create their image.


What resolution is necessary to print raster imaged?
~ 300 DPI

What resolution is necessary to display raster imaged on the internet? 
~ 72 DPI

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