The 2008_Oshkosh directory was converted from raw photos into an album
page by using igal on it.

  $ cd 2008_Oshkosh
  $ igal_one

That is a script (that I wrote as a quick wrapper) which wraps igal and
supplies it with a title and options.  It will start an editor and expect
you to type in a title.  Once a title exists it won't ask for it again.
Then it will spool through the large photos and create thumbnails.

The "_one" part comes by having two of those scripts.  One that did "_all"
of the new zealand photo directories and one that only did one of them.
I tried to change the name but Sue complained and made me change it back.

After having created an album you can add captions by editing the
caption file.

  $ vi .captions

A preamble can be added by editing the .indextemplate file.  Ask me
again and I will find an example of this.