Wednesday, December 7, 2011

Review Week 9

Compare and contrast vector graphics and pixel images. Vector Graphics is the us of geometrical primitives such as points, lines, curves, and shapes or polygon(s). Pixel Images is a single point in a raster image or the smallest addressable screen element in a display device.

What resolution is necessary to print raster images? 300 dpi

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

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