Introduction

ImageResize is a small PHP library to resize images. Size of the image can be increased or decreased by keeping the aspect ratio of the image as it is.

How to Use

This library is pretty simple in usage.

Step 1: Load the library

include_once("ImageResize.php");

Step 2: Image to be resized

$input = "inputImage.png";

Step 3: Output Image

$output = "outputImage.png";

Step 4: Take the object of the library

$resizeObj = new ImageResize($input);

Step 5: Resize the image to the dimension you want

$resizeObj->resize($width = 200,$height = 300);

Step 6: Output the image

$resizeObj->output($output);

Example

Example 1 : With Blurred image padding

$new = new ImageResize($input);
$new->resize($width = 600, $height = 450);
$new->output($output);

Input Image:

Output Image:

Example 2 : With White Space padding

$new = new ImageResize($input);
$new->options("colorpadding", true);
$new->resize($width = 600, $height = 450);
$new->output($output);

Input Image:

Output Image:

Example 3 : With Colored(any) padding

If you want to put any color in the padding area

$new = new ImageResize($input);
$new->options("colorpadding", true);
$new->resize($width = 600, $height = 450);
$new->options("paddingcolor", array(149,213,50));
$new->output($output);

Example 4 : Crop Image

$new = new ImageResize($input);
$new->options("crop-image", true);
$new->resize($width = 600, $height = 450);
$new->output($output);

Input Image:

Output Image:

OR, if you want to specify the percentage of image that can be cropped else pad-image with any color/blur image.

$new = new ImageResize($input);
$new->options("crop-percent", 50);
$new->resize($width = 600, $height = 450);
$new->output($output);