/**
* Saves a backups of current state of image core
*
* @param Intervention\Image\Image $image
* @return boolean
*/
public function execute($image)
{
// clone current image resource
$size = $image->getSize();
$clone = imagecreatetruecolor($size->width, $size->height);
imagealphablending($clone, false);
imagesavealpha($clone, true);
imagecopy($clone, $image->getCore(), 0, 0, 0, 0, $size->width, $size->height);
$image->setBackup($clone);
return true;
}
/**
* Saves a backups of current state of image core
*
* @param Intervention\Image\Image $image
* @return boolean
*/
public function execute($image)
{
// clone current image resource
$image->setBackup(clone $image->getCore());
return true;
}
