Gsyfuy

I have created custom attribute for featured product and fetched the product collection using object manager.

 <?php 

 $objectManager =  MagentoFrameworkAppObjectManager::getInstance();        

 $priceHelper = $objectManager->create('MagentoFrameworkPricingHelperData');



  $collection = $objectManager->create('MagentoCatalogModelResourceModelProductCollection')

  ->addAttributeToSelect('*')

  ->addAttributeToFilter('newest_product',['eq'=>1])

  ->addAttributeToFilter('status',MagentoCatalogModelProductAttributeSourceStatus::STATUS_ENABLED)

  ->load();



   foreach ($collection as $product) 

  {

    $pdata = $product->getData();   

    $store = $objectManager->get('MagentoStoreModelStoreManagerInterface')->getStore();

    $imageUrl = $store->getBaseUrl(MagentoFrameworkUrlInterface::URL_TYPE_MEDIA) . 'catalog/product' . $product->getImage();



 }

 ?>

Here $imageUrl Returns the full image of the Product while I want the image of 300X400

I am trying to get the 300X400 size image in $imageurl code but not sure how to get the resized image. If you see the code, I have not used the helper method.

Need help to resize the product image to 300X400.

Any help would be appreciated.

Please check following steps for custom resize

Create a custom block

VendorModuleBlockImageresize;

in Imageresize.php

<?php

namespace VendorModuleBlock;



use MagentoStoreModelStoreManagerInterface;



class Imageresize extends MagentoFrameworkViewElementTemplate

{    

    protected $_filesystem ;

    protected $_imageFactory;

    protected $_storeManager;

    protected $_objectManager;



    public function __construct(            

        MagentoFrameworkFilesystem $filesystem,         

        MagentoFrameworkObjectManagerInterface $objectManager,

        StoreManagerInterface $storeManager,

        MagentoFrameworkImageAdapterFactory $imageFactory         

        ) {         

        $this->_filesystem = $filesystem;               

        $this->_imageFactory = $imageFactory;        

        $this->_objectManager = $objectManager;

        $this->_storeManager = $storeManager; 

        }



    // pass imagename, width and height

    public function resize($image, $width = null, $height = null)

    {

        $absolutePath = $this->_filesystem->getDirectoryRead(MagentoFrameworkAppFilesystemDirectoryList::ROOT)->getAbsolutePath('wordpress/wp-content/uploads/').$image;



        $imageResized = $this->_filesystem->getDirectoryRead(MagentoFrameworkAppFilesystemDirectoryList::MEDIA)->getAbsolutePath('resized/'.$width.'/').$image;         

        //create image factory...

        $imageResize = $this->_imageFactory->create();         

        $imageResize->open($absolutePath);

        $imageResize->constrainOnly(TRUE);         

        $imageResize->keepTransparency(TRUE);         

        $imageResize->keepFrame(FALSE);         

        $imageResize->keepAspectRatio(TRUE);         

        $imageResize->resize($width,$height);  

        //destination folder                

        $destination = $imageResized;    

        //save image      

        $imageResize->save($destination);         



        $resizedURL = $this->_storeManager->getStore()->getBaseUrl(MagentoFrameworkUrlInterface::URL_TYPE_MEDIA).'resized/'.$width.'/'.$image;



        return $resizedURL;

  } 

}

?>

Now you can call your custom block function in anywhere in .phtml file.
using following code in your .phtml

$resizeBlock = $block->getLayout()->createBlock('VendorModuleBlockImageresize'); 

$imgResized = $resizeBlock->resize($image->getFile(),300,400);