Examples from Chapter Twenty-Three

Exercise One: Reducing Colors in an image
A comparison of GIFs with different numbers of colors
Exercise Two: Formats and Logos
A logo compressed using GIF format (3K)
A logo compressed using JPEG (excellent compression/fair image quality, 6K)
A logo compressed using JPEG (good compression/good image quality, 19K)
A logo compressed using JPEG (fair compression/excellent image quality, 60K)
Exercise Two: Formats and Photographs
A photo compressed using GIF format (26K)
A photo compressed using JPEG (excellent compression/fair image quality, 4K)
A photo compressed using JPEG (good compression/good image quality, 12K)
A photo compressed using JPEG (fair compression/excellent image quality, 21K)
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