Example

function setTextDecoration($strokeColor, $fillColor, $backgroundColor, $textDecoration)
{
    $draw = new \ImagickDraw();

    $draw->setFont(__DIR__ . "/../../../fonts/Arial.ttf");
    $draw->setStrokeColor($strokeColor);
    $draw->setFillColor($fillColor);
    $draw->setStrokeWidth(2);
    $draw->setFontSize(72);
    $draw->setTextDecoration($textDecoration);
    $draw->annotation(50, 75, "Lorem Ipsum!");

    $imagick = new \Imagick();
    $imagick->newImage(500, 200, $backgroundColor);
    $imagick->setImageFormat("png");
    $imagick->drawImage($draw);

    header("Content-Type: image/png");
    echo $imagick->getImageBlob();
}