Added support for the halovision headband (Halograph EOG). The one we have all been waiting for. A headband with a NoIR camera that measures the amount of change between each frame from the video stream.
It should still work with ordinary webcams, so give it a spin now to see the magic in action:
Introducing release candidate one. Camera up and filming the real world:
Camera down…
… deep down, recording eye movements:
Non-invasive, light-weight and as comfortable as it gets.
Download now (requires Lucid Scribe) | View LSDBase Entries
lucidcode 
Hello. Is this for sale? If not, is the coding available?
The research edition is for sale here: https://lucidcode.com/halographs/eog-research-edition/. And more info can be found here: https://lucidcode.com/halographs/.
the problem is, that you are not always lying on your back. What if you turn around ?
You can and should sleep on your side with this setup! The camera comes out of where your third eye would be…