anchor.diff:  links between channels that pair up to control a single fixture
   function, among other things), Afterglow can still use them as a
   starting point to help you creating a fixture definition, and save a
  -whole lot of time, reading fixture manuals, and trial and error,
  +whole lot of time reading fixture manuals, and trial and error...
   especially when it comes to channels with a lot of functions, like
   gobo wheels. So when you decide to create an Afterglow fixture
   definition, start by looking to see if QLC+ already has one for that
  
positive.code: DJ Eco UV Bar], like so:
  
  ```
  % java -jar target/uberjar/afterglow.jar -q American-DJ-ECO-UV-BAR-DMX.qxf
  Translated fixture definition written to eco-uv-bar-dmx.clj
  ```
  
  
negative.code:                                    :range :variable})]
     :name "ECO UV BAR DMX"})
  ```
  
  > Of course this is a very simple fixture, but I didn't want to waste
  > a ton of space on the example, and it shows the basic idea.
  
  The new definition file will be written to the same directory as the
  `.qxf` file it was based on. It is not named properly nor placed in a
  directory hierarchy that would enable it to be loaded using a normal
  Clojure `require` form, because it is intended to be loaded
  individualy using Afterglow's init-file mechanism, also described in
  https://github.com/brunchboy/afterglow#usage[Usage], and by
  https://github.com/brunchboy/afterglow-max#afterglow-max[afterglow-max]'s
  `load-init-file` function. If you are creating definitions for several
  fixtures from the same manufacturer, you are encouraged to combine
  them into a single file, as described in the API documentation at the
  top of the example above. The `ns` form places the fixture definition
  functions in a package named after the manufacturer, and so needs to
  appear only once at the top of the file, and all the fixture
  definition functions themselves can be listed after it.
  
  Using the fixture definition from this example, once the file is
  loaded, is as simple as calling
  `(afterglow.fixtures.american-dj/eco-uv-bar-dmx)` within
  http://deepsymmetry.org/afterglow/doc/afterglow.show.html#var-patch-fixture.21[show/patch-fixture!].
  