image resize zf2

Question

I need to implement image resize functionality (preferably with gd2 library extension) in zend framework 2.

I could not find any component/helper for the same. Any

Answer 1

In order to resize uploaded image on the fly you should do this:

public function imageAction() 
{
// ...
$imagine = $this->getImagineService();
$size = new \Imagine\Image\Box(150, 150);
$mode = \Imagine\Image\ImageInterface::THUMBNAIL_INSET;

$image = $imagine->open($destinationPath);
$image->thumbnail($size, $mode)->save($destinationPath);
// ...
}

public function getImagineService()
{
    if ($this->imagineService === null)
    {
        $this->imagineService = $this->getServiceLocator()->get('my_image_service');
    }
    return $this->imagineService;
}