Bilder Speicher

Hey janbornemann44,

Thank you for the inquiry.

We can disable some of the registered thumbnails or image sizes using the remove_image_size function in order to save some storage space. Please add this code in the functions.php file.

// Disable loads of Enfold & WP image sizes upon upload
// do image sizes manually, double-size with high compression for retina screens
// use Photoshop to set exact double size and quality between Q30 and Q40
add_action('init', 'remove_enfold_image_sizes');
function remove_enfold_image_sizes() {
// do NOT remove widget size, is used in backend portfolio items!
// remove_image_size('widget');
  remove_image_size('square');
  remove_image_size('featured');
  remove_image_size('featured_large');
  remove_image_size('portfolio');
  remove_image_size('portfolio_small');
  remove_image_size('gallery');
  remove_image_size('magazine');
  remove_image_size('masonry');
  remove_image_size('entry_without_sidebar');
  remove_image_size('entry_with_sidebar');
  remove_image_size('shop_thumbnail');
  remove_image_size('shop_catalog');
  remove_image_size('shop_single'); 
    remove_image_size('shop_gallery_thumbnail');
}
// Remove unneeded WP image sizes
add_filter( 'intermediate_image_sizes_advanced', 'prefix_remove_default_images' );
// Remove default image sizes here. 
function prefix_remove_default_images( $sizes ) {
// do NOT remove small and medium sizes, they are used in backend Media Library!
// unset( $sizes['small']); // 150px
// unset( $sizes['medium']); // 300px
 unset( $sizes['large']); // 1024px
 unset( $sizes['medium_large']); // 768px
 return $sizes;
}

After adding the code, use the following plugin to regenerate the thumbnails.

// https://wordpress.org/plugins/force-regenerate-thumbnails/

IMPORTANT: Please make sure to create a site backup or a restore point before proceeding with the steps above.

Related threads:

// https://kriesi.at/support/topic/enfold-image-sizes-3/#post-1108904
// https://kriesi.at/support/topic/still-fighting-with-managing-default-image-sizes/#post-1418393

Best regards,
Ismael