Php Image Resize Example. We will be henceforth using php to decrease the image dimension and render it so that a smaller size is only downloaded on the client end and not the original image. This is a simple php class that resize images on the fly.
The below image is considered as source file throughout the article. In php resizing an image it can be achieved by using a set of php functions to create a new image from scratch with the given dimensions in which the original image is expected to be resized. Now works with transparent png images.
Here i will make very simple code to upload image and resize that image too.
So your final image would end up at something like 262x200. Using the scale option will figure out which side to scale down automatically. You can resize one side only if you wish. It always retains the aspect ratio so the resized image keeps its form.