Help with uncooled camera processing

I found this info on the Siril site and do not know how to go about implementing it. I have never written scripts and need very basic information. I could not figure out how to clone the repository on Git hub to browse the scripts there.

Is there an existing script that will accomplish what is called for in the jpg above?

Thanks for any help!

I don’t think so there’s a script. However, documentation explains a lot about it:

https://siril.readthedocs.io/en/stable/preprocessing/calibration.html#dark

Thanks for the reply. It seems Siril is too complicated for a user of my limited experience.

Here, it’s not Siril that’s complicated, but astrophotography. Because once you’ve understood the principle, it’s just another checked button in Siril …