How to serve images for retina displays? It seams that there is no modules for drupal 8 in stable release. How can we properly set up to serve hi-res for retina displays?
You also have the chance to deliver double size low-quality images always. It is a valid and very popular technique.
You can do it with CSS or use the following module:https://www.drupal.org/project/hires_images
You can use https://www.drupal.org/project/retina_images for drupal 8 as hires_images is still not available.
After installing most core effects will include a
retinify checkbox that will do the job.
only downside is that it does not work with most effects provided by other modules (i.e. focal point) but there is certainly workarounds