I think it would be really useful to insert a field that supports an image selection.
Here is an example of what I mean:

It works like radio buttons.
Cyberwani did a great job here: https://github.com/cyberwani/ACF-Image-Select
The only problem is that this plugin requires the images from a URL and not internally from a folder.
Hi @sascha
Thank you for the feature request. Information about this has been forwarded to the developer and hopefully this will see its way in to the plugin in the near feature.
This is something I need as well.
Yeah this is something I would also like to see. Maybe an option for select ( kind of like selecting an icon ).
Does anyone know how to get the value instead of the label as an output from the ACF-Image-Select addon?
This would be a nice addition, indeed.