StarTools

Hi Ivo
Have you thought about including a stacking module to StarTools? You'd then know exactly what data you had to deal with. What a killer app you'd have created then!

I believe Ivo has already spoken about this in the past.

IIRC it's not that easy and there are other things he wishes to work on within ST before tackling that.

Ah, OK. Sorry.

What LanFeusT said

And yes, knowing exactly what data I'll be working with, including some extra data (such as per-pixel standard deviation) should yield even better results...