Four years ago, Jason Grigsby asked a surprisingly difficult question: How do you pick responsive image breakpoints? A year later, he had an answer: Ideally, we’d set responsive image performance budgets to achieve "sensible jumps in file size."
Cloudinary built a tool that implements this idea, and the response from the community was universal: "Great! Now, what else can it do?" Today, we have an answer: art direction!
Images are some of the mostimportantpieces of information on the web, but over the web’s 25-year history, they haven’t been very adaptable at all. Everything about them has been stubbornly fixed: their size, format and crop, all set in stone by a single src.