/**
* Get a instance of Karla.
*
* @param string $binPath
* Path to imagemagic binaries (optional)
* @param Cache|null $cache
* Cache controller (optional)
*
* @return Karla
* @throws \InvalidArgumentException
*/
public static function perform($binPath = '/opt/local/bin/', Cache $cache = null)
{
if (!Karla::$instance instanceof Karla) {
try {
Karla::$instance = new Karla($binPath, $cache);
} catch (\InvalidArgumentException $e) {
throw new \RuntimeException($e->getMessage() . '(' . $binPath . ')');
}
}
return Karla::$instance;
}
/**
* Example 11
*
* @return array
*/
private function _example11()
{
$basepath = dirname(__FILE__) . DIRECTORY_SEPARATOR;
Karla::perform()->convert()->raw('-vignette 5x65000 -gaussian-blur 20')->in($basepath . 'demo.jpg')->out($basepath . 'demo-magic.png')->execute();
$cleanCommand = $this->_cleanPath(Karla::perform()->convert()->raw('-vignette 5x65000 -gaussian-blur 20')->in($basepath . 'demo.jpg')->out($basepath . 'demo-magic.png')->getCommand());
return array('name' => 'Do \'magic\' stuff', 'original' => 'demo.jpg', 'result' => 'demo-magic.png', 'imagick' => '//Not possible', 'code' => 'Karla::perform()->convert()->raw(\'-vignette 5x65000 -gaussian-blur 20\')->in(\'demo.jpg\')->out(\'demo-magic.png\')->execute();', 'console' => $cleanCommand);
}
