JPEG

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David Spencer's Media Spin Canada provides information on:

  1. associations in media, a glossary, music, Media new media, photography, publishing, radio, television, video and Resources web resources.
  2. David M.R.D. Spencer's founding and work with ChristianMedia.ca between 1999 to 2008. Read the interview with David .
  3. To connect with Canadian Christians working and volunteering in arts, media and music, publishing and writing go here .



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JPG or JPEG format stands for the Joint Photographic Experts Group. A group of photographers wanted to show their pictures digitally and wanted a compression that could reduce file size of a bitmap without compromising too much distortion in an image. When saving or exporting an image as a JPG you are using a compression called Lossy Compression, which decreases the quality of the image in order to reduce its file size. JPG also has the ability to progressively load an image gradually instead of having the user wait for the whole image to show up.


http://www.jpeg.org


http://en.wikipedia.org/wiki/JPEG