SJ Photo Gallery is a straightforward way to make a photogallery. It takes a matter of minutes to set up a gallery but those who are looking for a powerful gallery solution will not be disappointed: dynamic subfolder navigation, integrated jquery lightbox, automatic thumbnails are just a few from the options.
Check out the demo at http://superjoom.com/sj-photo-gallery.html
This is one of the few galleries where also the sub-folders can be read out. Upload your pictures and the module does the rest.
Fast support for my detailed wishes to make the module works in all cases.