{"action":"created","issue":{"url":"https://api.github.com/repos/WebDevStudios/CMB2/issues/580","repository_url":"https://api.github.com/repos/WebDevStudios/CMB2","labels_url":"https://api.github.com/repos/WebDevStudios/CMB2/issues/580/labels{/name}","comments_url":"https://api.github.com/repos/WebDevStudios/CMB2/issues/580/comments","events_url":"https://api.github.com/repos/WebDevStudios/CMB2/issues/580/events","html_url":"https://github.com/WebDevStudios/CMB2/issues/580","id":130716133,"number":580,"title":"How to resize media/image uploaded by file_list","user":{"login":"webdziner","id":822360,"avatar_url":"https://avatars.githubusercontent.com/u/822360?v=3","gravatar_id":"","url":"https://api.github.com/users/webdziner","html_url":"https://github.com/webdziner","followers_url":"https://api.github.com/users/webdziner/followers","following_url":"https://api.github.com/users/webdziner/following{/other_user}","gists_url":"https://api.github.com/users/webdziner/gists{/gist_id}","starred_url":"https://api.github.com/users/webdziner/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/webdziner/subscriptions","organizations_url":"https://api.github.com/users/webdziner/orgs","repos_url":"https://api.github.com/users/webdziner/repos","events_url":"https://api.github.com/users/webdziner/events{/privacy}","received_events_url":"https://api.github.com/users/webdziner/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-02-02T15:28:38Z","updated_at":"2016-02-09T21:51:26Z","closed_at":null,"body":"How to resize media/image uploaded by file_list, or can we add_support in functions.php to do the same?"},"comment":{"url":"https://api.github.com/repos/WebDevStudios/CMB2/issues/comments/182093319","html_url":"https://github.com/WebDevStudios/CMB2/issues/580#issuecomment-182093319","issue_url":"https://api.github.com/repos/WebDevStudios/CMB2/issues/580","id":182093319,"user":{"login":"joshuadavidnelson","id":860302,"avatar_url":"https://avatars.githubusercontent.com/u/860302?v=3","gravatar_id":"","url":"https://api.github.com/users/joshuadavidnelson","html_url":"https://github.com/joshuadavidnelson","followers_url":"https://api.github.com/users/joshuadavidnelson/followers","following_url":"https://api.github.com/users/joshuadavidnelson/following{/other_user}","gists_url":"https://api.github.com/users/joshuadavidnelson/gists{/gist_id}","starred_url":"https://api.github.com/users/joshuadavidnelson/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/joshuadavidnelson/subscriptions","organizations_url":"https://api.github.com/users/joshuadavidnelson/orgs","repos_url":"https://api.github.com/users/joshuadavidnelson/repos","events_url":"https://api.github.com/users/joshuadavidnelson/events{/privacy}","received_events_url":"https://api.github.com/users/joshuadavidnelson/received_events","type":"User","site_admin":false},"created_at":"2016-02-09T21:51:26Z","updated_at":"2016-02-09T21:51:26Z","body":"You should be able to grab the image id from the file list (see [the wiki](https://github.com/WebDevStudios/CMB2/wiki/Field-Types#sample-function-for-getting-and-outputting-file_list-images)), from there set the size of the image you want.\r\n\r\nIf you're hoping to have a image resized on upload, you can do that with the WP built-in [`add_image_size`](https://developer.wordpress.org/reference/functions/add_image_size/)."}}