star trail, how to remove the green?

Software Siril
1

Hello,

I am not been using siril since two years, and I am very happy to see it went forward in a very nice way!

I remember that with the previous version of siril, now I am using the lastest 1.2.0, I was able to make a time lapse.
I know that siril is not made for time lapse. Anyway I can’t remember how to remove the green light from my images. I see that rmgreen doesn’t work with sequences so I guess I used another method, but I can’t find it anymore. Can someone share a way to do it?

Anyway I would also like to signal a bug: exporting a sequence in mp4, both h264 and h265 makes siril crash

2

Hello Vincenzo, you were on the right track with mp4 export, it’s a known issue fixed for next version, the correct way is to make the white balance and histogram stretch on the reference image then normalize the rest of the sequence on it, for example during export. This is what is explained in the comet processing tutorial.
Cheers

3

Indeed, rmgreen is really not dedicated to this: you would lose your color.