svg to jpg

function svgToJpg($svgFile)
{
$svg = file_get_contents($svgFile);
$png = new Imagick();
$png->setBackgroundColor(new ImagickPixel('transparent'));
$png->setFormat("jpeg");
$png->readImageBlob($svg);
$png->setImageFormat("jpeg");
$png->writeImage('test.jpg');
$png->clear();
$png->destroy();
}