I have a custom image size which editors should be able to use in their posts. I already managed for the custom size to show up in the add image dialogue, so that part is fine. On the destop version it will be showing as smaller versions (at about 230x230px), while for responsive they should expand to the full with (760x760px).
For convenient work in the WYSIWYG WordPress editor I would want to have the custom image sized images to show at a larger scale than they actually are, i.e. 230x230px or alike, so that they don’t fill up the edit screen. Is there a convenient way to tell WordPress to show a custom sized image on a smaller scale? Or is admin CSS the only way to do this?
Thanks in advance!