This is my version of Christopher Gomez's data of IC410 - in bicolour (HA and Oiii filters). It's mostly done in StarTools with some minor tweaking in Darktable.
I processed the HA and Oiii separately then combined them under L (HA and Oiii - lighten mode), R (HA), G (Oiii) and B (Oiii). It's fun to work on such great data!
Richard
https://flic.kr/p/2czQeNg
Data is at https://www.astrobin.com/rawdata/publicdatapools/94/