(PECL gmagick >= Unknown)
Gmagick::setimagerenderingintent — Sets the image rendering intent
$rendering_intent
Sets the image rendering intent.
rendering_intent
One of the Rendering Intent constant (Gmagick::RENDERINGINTENT_*).
Gmagick::RENDERINGINTENT_*
The Gmagick object.
错误时抛出 GmagickException。