It will generate the html for you, and give you a lot of options for optimising the images before you upload them.
If you want a more functional page, though, you're going to have to figure out how to insert hotspots in the images and link them to the next image, so you can draw little navigation buttons, etc.
this is how a sample webpage looks like. once I did the initial setting it only takes me like 1 minute to generate the webpages and have it upload to my host