PHP SDK

Official PHP SDK for TruthMark invisible watermarking.

Installation

composer require truthmark/sdk

Quick Example

<?php
require 'vendor/autoload.php';

use TruthMark\SDK\TruthMarkClient;

// Initialize
$client = new TruthMarkClient();

// Encode
$result = $client->encode('image.png', 'My secret message');
echo "Download: " . $result['download_url'];

// Decode
$decoded = $client->decode('watermarked.png');
if ($decoded['found']) {
    echo "Message: " . $decoded['message'];
}

API Reference

`encode($imagePath, $message)`

Embed an invisible watermark into an image.

`decode($imagePath)`

Extract watermark from an image.