setFontSize(24); $draw->setFont('Arial'); $metrics = $imagick->queryFontMetrics($draw, 'Hello, World!'); echo 'Width: ' . $metrics['textWidth'] . PHP_EOL; echo 'Height: ' . $metrics['textHeight'] . PHP_EOL; ?>
Width: 149 Height: 33This example demonstrates how we can use the queryFontMetrics function to find the width and height of a text string using a particular font and font size. The package library used in this example is Imagick. Overall, Imagick is a powerful tool for working with images in PHP, and the queryFontMetrics function is just one of many features it provides. With Imagick, we can easily create and manipulate images, apply various filters and effects, and perform other tasks such as text layout and compositing.