maikschneider / steganography
隐写术的简单实现(在图像中隐藏隐藏信息)
v1.0.2
2023-10-08 10:39 UTC
Requires
- ext-gd: *
- ext-zlib: *
- symfony/options-resolver: >4.0
Requires (Dev)
- friendsofphp/php-cs-fixer: ^3.12
- php-coveralls/php-coveralls: ^2.0
- phpunit/phpunit: ^10.3
- rector/rector: ^0.18.0
This package is auto-updated.
Last update: 2024-09-13 09:33:56 UTC
README
简单的PHP隐写术实现(在图像中隐藏隐藏信息)
要求
- PHP8.1+
安装
composer require maikschneider/steganography
使用
将你的消息放入图像中
<?php use MaikSchneider\Steganography\Processor; $processor = new Processor(); $image = $processor->encode('/path/to/image.jpg', 'Message to hide'); // jpg|png|gif // Save image to file $image->write('/path/to/image.png'); // png only // Or outout image to stdout $image->render();
从图像中提取消息
<?php use MaikSchneider\Steganography\Processor; $processor = new Processor(); $message = $processor->decode('/path/to/image.png'); echo $message; // "Message to hide"
许可证
MIT许可证
作者
Kazuyuki Hayashi (@kzykhys)