GD Extension

Resizing the Uploaded Image in PHP using GD extension Tutorial

Submitted by oretnom23 on

In this tutorial, you will learn how to resize the image file before saving it into a directory using PHP and GD Library. This process is really useful when you are developing a web application using PHP Language which has some features that include uploading Image files such as system users avatar, image/gallery thumbnails, and etc.

PHP GD extension/library offers Graphics Drawing toos to manage image data such as cropping, compressing, filtering, and etc.