August 2014
Intermediate to advanced
216 pages
6h 12m
English
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Spirit of the Web
IDEA No 18
GRAPHICS INTERCHANGE FORMAT
Webpages, social networks, blogs, email, message boards, banner ads. Other than HTML, one thing is consistent across them all – the graphics interchange format (GIF).
Dancing Girl by legendary GIF artist Chuck Poynter.
It’s 20 years old. It supports only 256 colours. It’s unsuitable for photographs. It has no sound capability. It’s inferior to the PNG (see below). Yet the GIF is still hanging in there. Why has it proved so tenacious? Because it can move.
CompuServe introduced the GIF format in the pre-Web days of 1987. It was released as a free and open specification for sharing colour images ...
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