You find a PHP script in the source folder, which will send an image to a custom mail address. In the PHP file you set also the sender mail address, recipient mail address, subject and mail text.
//send data url to php script when clicking on a custom element $('#save-image-php').click(function() { thsirtDesigner.getProductDataURL(function(dataURL) { $.post("php/send_image_via_mail.php", { base64_image: thsirtDesigner.getProductDataURL() }, function(data) { if(data) { console.log("Mail successfully sent!"); } else { console.log("Mail could not be sent!"); } }); }); });