Compression: Crash Course Computer Science #21 7/26/2017 | 11m 44sVideo has Closed Captions| CC So last episode we talked about some basic file formats, but what we didn’t talk about is compression.

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Google says its Guetzli compression produces JPEG images with fewer photo-degrading artifacts. These zoomed-in images show the original at left, Guetzli compression in the middle, and an ...

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