Using Different Retina Images as Background Images
The majority of our campaigns use different images for mobile and desktop. I'm trying to make this work with retina images, but can't find a fix.
This article talks about using retina - but the fix is to have one image at 1x and one at 2x: https://litmus.com/community/discussions/4931-using-retina-images-as-background-images. This doesn't allow for two different images
This article talks about using 2 versions of retina - but the fix to make it cross-browser compatible means you can't put copy on top of it - hence the desire to use background images: https://litmus.com/community/discussions/5939-mobile-optimised-responsive-fluid-retina-images-for-email
For what it's worth - I've also looked at this article: https://medium.com/inkceptional/fluid-high-resolution-background-images-in-email-5f669577e5b0#.svdzk3htx.
Any help is greatly appreciated!!
Here is what the heros look like as single images