PHP code example of rkr / image

1. Go to this page and download the library: Download rkr/image library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

rkr / image example snippets


use Kir\Image\Image;
$image = Image::loadFromFile('image.png');

$newImage = $image->getCopy();
$newImage->resizeProportional(500);
$newImage->saveAsWebP('new-image-width-500.webp');

$newImage = $image->getCopy();
$newImage->resizeProportional(null, 500);
$newImage->saveAsWebP('new-image-height-500.webp');

$newImage = $image->getCopy();
$newImage->resizeProportional(500, 500);
$newImage->saveAsWebP('new-image-largest-side-to-500.webp');


use Kir\Image\Image;
$image = Image::loadFromFile('image.png');
$image->resizeProportional(500, 500);
$image->resizeCanvasCentered(500, 500);
$image->saveAsWebP('500x500.webp');


use Kir\Image\Image;
use Kir\Image\Color;
$image = Image::loadFromFile('image.png');

$image->getCopy()
    ->crop(15 /* Threshold in 0..255 color scale */, 3 /* Border width in % */, Color::whiteOpaque())
    ->resizeProportional(500, 500)
    ->resizeCanvasCentered(500, 500)
    ->saveAsWebP('500x500.webp');