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Thursday 16 September 2010

Even more photoshop

Today we have done more with photoshop, including DPI (Dots Per Inch).Vector images work with lines, curves, shapes, points and polygons. This all works with computer mathematics and has been known to be used in very old gaming consoles.Vector images do not show any pixels so therefore they cannot be pixelated.

Pixel imagesare images with tiny squares all formed together to make one big image, if not used correctly then the image can become pixelated.

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