Thursday, September 15, 2016

File format notes

GRAPHIC FILE FORMATS
-format is determined by file’s origin
  • graphic file formats such as a photo, video or artwork can be reduced in file size by using image compression format
  • Lossy formats: JPG, GIF, JFIF, JPEG200, MP3, MP5, H.264, MPEG
  • Lossless formats: PICT, TIFF, PSD.AI, MOU, WAV, AIFF
  • lossy vs. lossless
  • Each format has it’s own advantages and disadvantages
  • File format: TIF
  • Tagged image format
  • Little larger file format but is not browser compatible, File format: JPG
  • joint photography group
  • Graphic interchange Format
  • Contains no DPI (Dots Per Inch) data for printing. Not for printing

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