Step 1. Suppose, you have an image link url and you want to resize this image. In this example, let us assume that the image link is like as
http://localhost/EWA/media/testimonial_image/author_image_1.jpg
Now, You want to resize this image. For doing this, I am going to create a directory called resized inside media/testimonial_image. So that I can save the resized image file into the newly created directory.
$actualimageUrl = “http://localhost/EWA/media/testimonial_image/author_image_1.jpg”; //my sample image path
Step 2. Now I am going to create the folder resized through the code, You can also create folder manually by navigating to the folder where is your actual images are:
<?php
if(!file_exists(“.media/testimonial_image/resized”))
mkdir(“./media/testimonial_image/resized”,0777);
?>
Step 3. Now Fetch the actual images through the Url
<?php
$actualimageName = substr(strrchr($actualimageUrl,”/”),1);
$imageresized = Mage::getBaseDir(‘media’).DS.”testimonial_image”.DS.”resized”.DS.
$actualimageName;//Getting the images and save it to the resized folder
$dirImgpath = Mage::getBaseDir().str_replace(“/”,DS,strstr($actualimageUrl,’/media’));
if (!file_exists($imageResized)&&file_exists($dirImgpath)) :
$imageObj = new Varien_Image($dirImgpath);
$imageObj->constrainOnly(TRUE);
$imageObj->keepAspectRatio(TRUE);
$imageObj->keepFrame(FALSE);
$imageObj->resize(100, 100);
$imageObj->save($imageResized);
endif;
$resizeImageUrl = Mage::getBaseUrl(‘media’).”testimonial_image/resized/”.$actualimageName;
?>
Step 4. Displaying newly created resized image on the frontend.
<img src=”<?php echo Mage::getBaseUrl(‘media’).”testimonial_image/resized/”.$resizeImageUrl ?>” />
Step 5. Full Code are given below:
<?php
$actualimageUrl = “http://localhost/EWA/media/testimonial_image/author_image_1.jpg”; //sample image path
if(!file_exists(“.media/testimonial_image/resized”))
mkdir(“./media/testimonial_image/resized”,0777);
$actualimageName = substr(strrchr($actualimageUrl,”/”),1);
$imageresized = Mage::getBaseDir(‘media’).DS.”testimonial_image”.DS.”resized”.DS.
$actualimageName;//Getting the images and save it to the resized folder
$dirImgpath = Mage::getBaseDir().str_replace(“/”,DS,strstr($actualimageUrl,’/media’));
if (!file_exists($imageResized)&&file_exists($dirImgpath)) :
$imageObj = new Varien_Image($dirImgpath);
$imageObj->constrainOnly(TRUE);
$imageObj->keepAspectRatio(TRUE);
$imageObj->keepFrame(FALSE);
$imageObj->resize(100, 100);
$imageObj->save($imageResized);
endif;
$resizeImageUrl = Mage::getBaseUrl(‘media’).”testimonial_image/resized/”.$actualimageName;
?>
<img src=”<?php echo Mage::getBaseUrl(‘media’).”testimonial_image/resized/”.$resizeImageUrl; ?>” />