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Controlling image quality

  Last updated June 29, 2018

Deliver an image at a specific level of quality

Output an image with a specific compression level of 60 (from a total of 0 to 100, where 85 is the default for lossy images when IO is enabled).

https://www.fastly.io/image.jpg?quality=60

an image of a pug puppy set to compression level of 60 out of 100

Transcode and deliver an image at a specific level of quality

Convert the image format to jpg and output an image with a specific compression level of 60.

https://www.fastly.io/pug.png?format=jpg&quality=60

an image of a pug puppy set transcoded and delivered at a compression level of 60 out of 100

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