Help to use Siril Without DOF on MACOS

Ah okay, here’s one link for one of the pics

OK. There is an issue with your RAW files.
I get: Error in libraw Unsupported file format or not RAW file.

Did you used compression? It could explain.

Usually the way I proceed is:
I take the shots with my CANON EOS RP in RAW .CR3
I transfert them trhough the canon app WIFI to my Iphone in .CR3 then I transfert to my MacBookPro in .CR3

For sure, the format is not the same as that used for darks, flats and biases. There is something wrong here, and no RAW data are available.

should I transfert directly from SDCARD to computer ?

You could try

Dear Sir,
Good day,
I manage to take new set of picture last night, untracked.
I took 270 lights
70 darks
70 biases
10 flats
I tried the OSC preproccessing script
but have an other failure.
I saw a topic regarding this:

But can’t find the solution
here’s the log:
2023-12-07T10.59.01.txt (241.1 KB)
Regards
François

Hello.
This is a common problem with very short exposure. And with common problems there is something in the FAQ: Siril - FAQ

and in the doc too.

yes I tried to check but I can’t figure out how to manage.
I check PSF dynamic tool but i’ts not enable on the menu.
Then do I still have to use pre process script ?
more and more I try to stack an image and the more I feel lost.
I can’t find a full tuto or video showing how to proceed.
I will continu to investigate
thanks again for your help
Regards

Because you need to load the sequence.

It is hard to believe when you see the official website (in French): Siril - Tutoriels

and especially this tutorial: Siril - Pré-traitement manuel for a manual preprocessing and a better control.