Thanks for your quick reply above, that solution was too simple! But I have a other problem. I can't get this to work. I create a .info.yml file and a .module file where I put your code in. I am able to enable the module but it has no effect, no image styles are created on upload. Any idea what I can do to fix this?
Thanks for your quick reply above, that solution was too simple! But I have a other problem. I can't get this to work. I create a .info.yml file and a .module file where I put your code in. I am able to enable the module but it has no effect, no image styles are created on upload. Any idea what I can do to fix this?