<?php include "../library.php"; // Create new instance of library $graph = new Waveform2Png(); // Set all required settings $graph->setHeight(200); $graph->setWidth(1200); $graph->setBackground(''); $graph->setForeground('#35cc32'); // Defines level of detalization. // The bigger value means smaller detalization. $graph->setDetail(20); // Sets type of graph (available values: waveform, bars) $graph->setType('waveform'); // Load file and process $graph->loadFile("test.mp3"); $graph->process(); // Save and output image $graph->saveImage('waveform_example.png'); $graph->outputImage();