What GIF animations lack in sophistication they make up for with speed and impact. Learn about the advantages and disadvantages of GIFs before selecting this file format for your images. GIFs are also a popular way to post online memes, humorous clips spread by social media users. GIF files create a flipbook effect by containing a number of related images, giving the impression of a video - but they don’t feature any sound and tend to have a low resolution. You’ll come across endless animated GIFs on websites and social media platforms. Instead, GIFs are better suited to graphics and logos featuring sharp lines and edges - and relatively few colors. But what is a GIF used for specifically?īecause they can only display a limited number of colors, GIF files aren’t built to contain high-quality photographs. The Graphics Interchange Format is designed to display simple images and animations. Facebook began supporting GIFs in 2015, with Instagram following in 2018. For example, creators gained the ability to loop GIF animations in 1995, following work on the Netscape Navigator browser. The GIF file has evolved to offer more animation functions. Along with black-and-white XBM files, GIF was the first image format to commonly appear on websites. Originally designed to speed up the download process for large images, it also replaced CompuServe’s black-and-white format for file downloads with a color format.ĬompuServe’s early versions of the GIF file format were called 87a and 89a. The GIF file format was created in June 1987 by computer scientist Steve Wilhite and his team at the US technology company CompuServe. gif extension and can be opened in a wide range of programs. GIF files also allow images or frames to be combined, creating basic animations. Each file can support up to 8 bits per pixel and can contain 256 indexed colors. GIF is a raster file format designed for relatively basic images that appear mainly on the internet. GIF stands for Graphics Interchange Format. But what does GIF mean, and how do these files work? You’ll likely see GIF files every time you check your social media feeds.
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