How to specify the image size to calculate the quality

GoogleChromeLabs / squoosh

Make images smaller using best-in-class codecs, right in the browser.

https://squoosh.app

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Closed charliecen closed 2 years ago

charliecen commented 2 years ago

For example, I want to compress the image from 1.7M to 200KB. How to calculate the quality of compression is 8 when the preset is unchanged ？？？