<?php
include __DIR__ . '/vendor/autoload.php';
use Waveform\WaveformGenerator;
// instanciation with the waveform binary path
$waveformGenerator = new WaveformGenerator(__DIR__ . '/bin/waveform');
// configuration
$waveformGenerator
    ->setWidth(720)
    ->setHeight(120)                                                                                              
    ->setColorBg('FFFFFF', 1)
    ->setColorCenter('FFCC00', 1)
    ->setColorOuter('FFCC00', 1)
    ;   
// generation
$waveformGenerator->run('medias/audiofile.mp3', 'waveform.png');