apply_filters( 'wp_min_priority_img_pixels', int $threshold )

6495	 * Filters the minimum square-pixels threshold for an image to be eligible as the high-priority image.6496	 *6497	 * @since 6.3.06498	 *6499	 * @param int $threshold Minimum square-pixels threshold. Default 50000.6500	 */6501	$wp_min_priority_img_pixels = apply_filters( 'wp_min_priority_img_pixels', 50000 );6502 6503	if ( $wp_min_priority_img_pixels <= $attr['width'] * $attr['height'] ) {6504		if ( 'auto' !== $existing_fetchpriority ) {6505			$loading_attrs['fetchpriority'] = 'high';6506		}6507		wp_high_priority_element_flag( false );