/**
* 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);
}
}
