There's another way of dimming/fading described in this thread with source code on Github - not mine, just remembered it.
https://groups.google.com/forum/#!searchin/neonixie-l/fading$20table%7Csort:date/neonixie-l/bh7kymv2xQA/MogsmOnHAgAJ /Martin -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/eeca000a-064a-4922-bc20-4121c699e49b%40googlegroups.com.
