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GIF animation of an Apollonian sphere packing with transparent background. Transparency in computer graphics is possible in a number of file formats. The term "transparency" is used in various ways by different people, but at its simplest there is "full transparency" i.e. something that is completely invisible. Only part of a graphic should be ...
GIF was one of the first two image formats commonly used on Web sites, the other being the black-and-white XBM. [5] In September 1995 Netscape Navigator 2.0 added the ability for animated GIFs to loop. While GIF was developed by CompuServe, it used the Lempel–Ziv–Welch (LZW) lossless data compression algorithm patented by Unisys in 1985.
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This characteristic sometimes results in a smaller file size for some lossless formats than lossy formats. For example, graphically simple images (i.e. images with large continuous regions like line art or animation sequences) may be losslessly compressed into a GIF or PNG format and result in a smaller file size than a lossy JPEG format.
The following other wikis use this file: Usage on af.wikipedia.org Sjatrandja; Sjabloon:Chaturanga diagram; Alfil; Usage on ar.wikipedia.org أبو بكر الصولي
A single point. A line segment, defined by two end points, allowing for a simple linear interpolation of the intervening line. A polygonal chain or polyline, a connected set of line segments, defined by an ordered list of points. A polygon, representing a region of space, defined by its boundary, a polyline with coincident starting and ending ...
Pascal Le Segretain/Marc Piasecki/Taylor Hill/Getty Images. Yes, yes and yes. ‘90s hair is having its moment—from ‘The Rachel,’ to ‘The Bixie’—so it’s no surprise that flipped ends ...
In 1986, the first vector-based clip art disc was released by Composite, a small desktop publishing company based in Eureka, California. The black-and-white art was painstakingly created by Rick Siegfried with MacDraw, sometimes using hundreds of simple objects combined to create complex images. It was released on a single-sided floppy disc.