Hi rngmedia,
for example, if you save the images in a folder called ‘slider’ inside the folder ‘img’ you have to replace the code:
{image : ‘http://placehold.it/1280×720′, title : ‘Azul – Creative Coming Soon Template’},
for this:
{image : 'img/slider/image_name.jpg', title : 'Image title'},
Regards