Php Image Resize With Aspect Ratio. In this article i will explain how to resize an image in two different ways. When you resize images most of the time you want to maintain aspect ratio.
This class can resize images with configurable aspect ratio. What you want is to maintain the aspect ratio of your original image. So you calculate the factor by which you have to resize the image in the vertical and horizontal direction and then you keep the higher of the two.
It basically means that the width and height of the resized picture is enlarged shrunk to proportion so that the image does not look distorted after.
The resulting image can be saved to a file in the same or a different format. It can also resize the image changing the aspect ratio to a given value different from the original image. The new height is calculated proportionally to the new width s size and reverse. This class can resize images with configurable aspect ratio.