Wednesday, November 2, 2011

Review Week 9

Compare and contrast vector graphics and pixel images.
Vector graphics can be blown up to any size and keep the same quality because they are based on mathematical equations. Pixel images are made of pixels and are distorted if blown up too much.


What resolution is necessary to print raster images?
300dpi


What resolution is necessary to display raster images on the internet?
72dpi

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