root
18 lines
519 B
PHP
18 lines
519 B
PHP
<?php
|
|
require_once(__DIR__ . "/../vendor/autoload.php");
|
|
|
|
use Mike42\GfxPhp\Image;
|
|
|
|
// Write original back
|
|
$img = Image::fromFile(dirname(__FILE__). "/resources/gradient.pgm");
|
|
$img -> write("gradient-original.pgm");
|
|
|
|
// Scale a gray image
|
|
$img = Image::fromFile(dirname(__FILE__). "/resources/gradient.pgm");
|
|
$img2 = $img -> scale(20, 20);
|
|
$img2 -> write("gradient-small.pgm");
|
|
|
|
$img = Image::fromFile(dirname(__FILE__). "/resources/gradient.pgm");
|
|
$img3 = $img -> scale(60, 60);
|
|
$img3 -> write("gradient-large.pgm");
|