Create a single-page HTML gallery with:
$ ./create-gallery.py -i vacation-photos -o gallery
where vacation-photos is the input directory and gallery is the output
directory. The script first searches for all image files within the input
directory and then creates the output directory with a generated
index.html file and all image files found in the input directory.
Optionally, you can specify a title for the generated page using the
--title option.
The created directory (in this case, ./gallery) can then be moved into
your document root (e.g. /var/www/html/).