image_max_bit_depth │ хук-фильтр │ WP 6.8.0

Filters the maximum bit depth of resized images.

This filter only applies when resizing using the Imagick editor since GD does not support getting or setting bit depth.

Use this to adjust the maximum bit depth of resized images.

Использование

add_filter( 'image_max_bit_depth', 'wp_kama_image_max_bit_depth_filter', 10, 2 );

/**
 * Function for `image_max_bit_depth` filter-hook.
 * 
 * @param int $max_depth   The maximum bit depth.
 * @param int $image_depth The bit depth of the original image.
 *
 * @return int
 */
function wp_kama_image_max_bit_depth_filter( $max_depth, $image_depth ){

	// filter...
	return $max_depth;
}

$max_depth(int)

The maximum bit depth.
По умолчанию: input depth

$image_depth(int)

The bit depth of the original image.

Список изменений

Где вызывается хук

$max_depth = apply_filters( 'image_max_bit_depth', $this->image->getImageDepth(), $this->image->getImageDepth() );

Где используется хук в WordPress