php-osm-static-api with heatmap support
This repository merged : https://github.com/Dantsu/php-osm-static-api https://github.com/DantSu/php-image-editor and added the ability to add a heatmap to the static image.
Heatmap code and resources based on : https://github.com/xird/gd-heatmap/blob/master/gd_heatmap.php
Install : composer require phposmstaticapiheatmap/phposmstaticapiheatmap