README

Pixelizer is a PHP library that allows you to convert any data into a PNG picture and decode it back into the original data.

Installation

Use the package manager composer to install Pixelizer.

composer require iaretedd/pixelizer
composer install

Getting Started

Encode a file into a picture

require 'vendor/autoload.php';

$pixelizer = new Pixelizer\Pixelizer();
$pixelizer->setData(file_get_contents('file_to_encode.exe'));
$pixelizer->encode('encoded.png');

Decode a file from a picture

require 'vendor/autoload.php';

$pixelizer = new Pixelizer\Pixelizer();
$pixelizer->loadImage('encoded.png');
$pixelizer->decode('original_file.exe');

Tests

To run unit tests:

./vendor/bin/phpunit

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

License

MIT