apply_filters( ‘wp_min_priority_img_pixels’, int $threshold )

User Contributed Notes

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   Khokan Sardar 2 years ago

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   Filter minimum square-pixels threshold value for small thumbnail images that appear in lists or grids, a minimum of 200×200 pixels might be suitable.

   /**
    * Filters to set the minimum square-pixels threshold for an image to be eligible as the high-priority image.
    *
    * @param int  $threshold Minimum threshold value.
    * @return int $threshold Modified threshold value.
    */
   function set_min_priority_img_pixels( $threshold ){
       // Set minimum threshold of 200x200 pixels for small thumbnail images.
       $threshold = 40000;
       return $threshold;
   }
   add_filter( 'wp_min_priority_img_pixels', 'set_min_priority_img_pixels' );

   • This option can end up degrading CLS by priorizing images way below the fold, and will priorize images in IMG tags over CSS background images

     zarglu 2 years ago