Author: Stefan Klinger (www.stefan-klinger.de)
License: GNU General Public License Version 3
Synopsis
--------
A collection of experimental scripts and examples.
  * `scrubMetadataOnExport.lua`
    This script extends darktables "export selected" module with a
    target storage option "scrub metadata".  This serves as an example
    of how to automatically run external programs on exported images.
    You should adapt it to your own use case.
  * `myExportProcess.lua`
    A slightly more elaborate version of the above.  That's what I
    actually use.
  * `applyStyleOnImport.lua`
    Registers one style which is automatically applied on all new
    imports.
Installation
------------
    $ dtConfigDir="${HOME}/.config/darktable"
    $ luaScripts="${dtConfigDir}/lua"
Copy, git-clone or symlink this directory *into* `$luaScripts`.  You
may change the name of this directory from `dtscripts` to something
else in order to omit conflicts, see Note below.
Example:  From the directory of this README
    $ ln -sT "$(realpath .)" "${luaScripts}/dtscripts"
Then require the desired scripts from `luarc`.  The result might look
like this:
    $ cat "${dtConfigDir}/luarc"
    require('dtscripts/scrubMetadataOnExport')
Note: If you've named the symlink `${luaScripts}/foobar` instead,
you'd have to `require('foobar/scrubMetadataOnExport')`.