Friday, 26 October 2012

whats an image?

When we save images there are several different formats you can save it in, but what does this really mean?
JPEG stands for Joint photographic expert group, this is useful if you wont to save an image because it saves the image to the standard of a professional photographer.
GIF is associated with the internet as oppossed to photography , it stands for graphics interchange format.GIF also supports animations.
PNG stands for portable network graphics it was developed as an alternative to GIF, dispalying more elegance in photos than GIF.

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