Convert raster PNG image to vector SVG in PHP - rest7/api GitHub Wiki

Converting PNG images to SVG in PHP using free API:

<?php
$url = 'http://server.com/image.png';
$data = json_decode(file_get_contents('http://api.rest7.com/v1/raster_to_vector.php?url=' . $url . '&format=svg'));

if (@$data->success !== 1)
{
    die('Failed');
}
$vec = file_get_contents($data->file);
file_put_contents('vectors.svg', $vec);