/**
* (non-PHPdoc)
* @see GDImage_Image#getChannels()
*/
function getChannels()
{
$args = func_get_args();
if (count($args) == 1 && is_array($args[0])) {
$args = $args[0];
}
return GDImage_OperationFactory::get('CopyChannelsPalette')->execute($this, $args);
}
/**
* Used internally to create Operation objects
*
* @param string $name
* @return object
*/
protected function getOperation($name)
{
return GDImage_OperationFactory::get($name);
}