It allows a web developer to choose the quality/performance tradeoff when scaling images. There are 3 options in total: low, medium and high.

Demos

Documentation

Specification

Established standard

Status in Chromium

Blink


Enabled by default (tracking bug) in:

  • Chrome for desktop release 54
  • Chrome for Android release 54
  • Android WebView release 54

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

Owners

Last updated on 2020-11-19