/** * Generate a resized copy of this image with the given width & height. * Use in templates with $ResizedImage. * * @param Image_Backend $backend * @param integer $width Width to resize to * @param integer $height Height to resize to * @return Image_Backend */ public function generateaddWatermark(Image_Backend $backend, $watermark) { if (!$backend) { user_error("Image::generateFormattedImage - generateResizedImage is being called by legacy code" . " or Image::\$backend is not set.", E_USER_WARNING); } else { return $backend->addWatermark($watermark); } }