README

A PHP image class utilising the gd library

Installing

composer require delboy1978uk/image

Usage

Instantiation

You can pass a path name into the constructor, or you can use the load() method. Accepts png, jpg, gif, and webp images.

<?php

use Del\Image;

$image = new Image('/path/to/my.jpg');

// Or...
$image = new Image();
$image->load('/path/to/my.png');

Available Methods

<?php

use Del\Image;

$image = new Image('/path/to/my.jpg');
$image->crop($width, $height, 'center'); // Crops the image, also accepts left or right as 3rd arg
$image->destroy(); // remove loaded image in the class. Frees up any memory
$image->getHeader(); // returns image/jpeg or equivalent
$image->getHeight(); // returns height in pixels
$image->getWidth(); // returns width in pixels
$image->output(); // output to browser
$image->output(true); // passing true returns raw image data string
$image->outputBase64Src(); // for use here <img src="HERE" />
$image->resize($width, $height); // resize to the given dimensions
$image->resizeAndCrop($width, $height); // resize to the given dimensions, cropping top/bottom or sides
$image->save(); // Save the image
$image->save('/path/to/save.jpg', $permissions, $compression); // Save as a different image
$image->scale(50); // Scale image to a percentage