Good Morning Ken,
Thanks for your reply.
There is starting to be a move away from binary coputing ie 0 & 1, to analogue computing like fuzzy logic 0 - .99 for example. There are some interesting ways to use cameras, and break down the light into its RGB components, and then assign a number of digital fingerprint to that specific combination. Then you can do soem interesting maths with them, in optical calculations, etc.
I am interested in how I can get readings from the stars, and see the differences between them. I am interested in seeing if you can identift a star from its spectrum, rather than its position ?
Regards
Tony