Coffee Space 
I started working on this problem in a previous post. The code has been fixed up enough to now convert images to modern outputs. The source code is now available and all information about this project is now contained there.
As you can see, the output is quite beautiful. There are still problems - some lines end up completely black (there seems to be a lack of data in the input) and some lines end up “glitchy” (there seems to be too much data in the line). After looking at the raw data, this seems to have been an issue with the signal itself.