i9-watermark-png.php

<?php
require_once 'vendor/autoload.php';
use Spatie\Image\Enums\AlignPosition;
use Spatie\Image\Image;

$sample = Image::load('sample.jpg');

// $sample->watermark('sample_logo.png', AlignPosition::TopLeft)->save('output/sample-watermark-png.jpg');
$sample->watermark('sample_logo.png', AlignPosition::TopLeft);
$sample->watermark('sample_logo.png', AlignPosition::Center);
$sample->watermark('sample_logo.png', AlignPosition::BottomRight);
$sample->watermark('sample_logo.png', AlignPosition::BottomLeft);
$sample->watermark('sample_logo.png', AlignPosition::TopRight);

// $sample->watermark('sample_logo.png', AlignPosition::TopLeft, alpha: 50);
// $sample->watermark('sample_logo.png', AlignPosition::Center, alpha: 50);
// $sample->watermark('sample_logo.png', AlignPosition::BottomRight, alpha: 50);
// $sample->watermark('sample_logo.png', AlignPosition::BottomLeft, alpha: 50);
// $sample->watermark('sample_logo.png', AlignPosition::TopRight, alpha: 50);
$sample->save('output/sample-watermark-png.jpg');