Using this tutorial for example I found out how to use responsive image styles in Drupal 8 without
<picture> (which is pretty straight forward anyway).
However this approach forces you to use
sizes. The article says
The default here
100vwis hard-coded for a good reason, it's a pretty sane default and works well in most situations.
which I completely disagree with. I find that in most cases you simply want to provide higher resolution images of simple
<img>s for devices with a
dppx that is greater than
So how do I achieve something as simple like
<img src="foo_320.png" srcset="foo_640.png 2x">
with responsive image styles in Drupal?