Many people use the scaled image for thumbnail image. Instead of that croping image the proper size and showing that is nice. Crop Uploaded image without plugin is supported by wordpress itself so do not use any third-party plugin for this.

crop uploaded image in wordpress

You can use the following code in your functions.php file:

// Standard Size Thumbnail
if(false === get_option("thumbnail_crop")) {
 add_option("thumbnail_crop", "1"); }
 else {
 update_option("thumbnail_crop", "1");
 }

// Medium Size Thumbnail
if(false === get_option("medium_crop")) {
 add_option("medium_crop", "1"); }
 else {
 update_option("medium_crop", "1");
 }

// Large Size Thumbnail
if(false === get_option("large_crop")) {
 add_option("large_crop", "1"); }
 else {
 update_option("large_crop", "1");
 }
crop uploaded image in wordpress without plugin

crop uploaded image in wordpress without plugin

Written by Purab Kharat

I Purab am from Pune. I worked as WordPress and Drupal Architect and consultant. I worked on many technologies like Wordpress, Drupal, Ruby on Rails, Flex, PHP, jQuery etc... Senior Technical Lead at Smartsourcing Global Pvt Ltd in Princeton, NJ, USA.I contributor of many wordpress plugins and Drupal Modules. I am core developer of Drupal.Connect to purab on LinkedIn or Follow @purab on Twitter or Follow me on Google+ or Write Mail to purabdk@gmail.com or Chat with me on Skype : purabdk

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