Change the Image Thumbnail Size
If you want to change the image size/crop used by Linked Variations, you can do so with this snippet.
By default it uses the shop_thumbnail size.
Add it to your theme’s functions.php file, or use a Code Snippets plugin.
/**
* Iconic Linked Variations change the image size.
*
* @param string $size Image size. Example 'thumbnail', 'large' etc.
* @param WC_product $linked_variation The product object.
* @param Iconic_WLV_Linked_Variations_Group $group Linked Variation object.
*
* @return string
*/
function iconic_lv_change_image_size( $size, $linked_variation, $group ) {
return 'large';
}
add_filter( 'iconic_wlv_linked_variation_image_size' , 'iconic_lv_change_image_size', 10, 3 );