/*
Theme Name: Dustrial
Theme URI: https://pluginspoint.com/dustrialwp
Author: https://themeforest.net/user/johanspond
Author URI: https://pluginspoint.com
Description: Dustrial Factory & Industrial WordPress Theme.
Version: 5.0.2
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: dustrial
Domain Path: /languages
Tags: threaded-comments, translation-ready

This theme, like WordPress, is licensed under the GPL.
Use it to make something cool, have fun, and share what you've learned with others.
*/

add_filter('intermediate_image_sizes_advanced', function($sizes) {
    unset($sizes['thumbnail']);      // 150x150 cropped
    unset($sizes['medium']);         // 300x300
    unset($sizes['medium_large']);   // 768px
    unset($sizes['large']);          // 1024px
    return $sizes;
});