Siril 1.2.0-rc1 crashing during registration

Where is the best place to report a potential issue with Siril 1.2.0-rc1? I am trying to register 3 files using the “Match stars in selection” option and the application shuts down during the process. There is much more info I can provide, of course.

-Chris

Hello, before trying to report a bug about rc1, please considere updating to Siril 1.2.0

After I posted I realized that I was behind, so I upgraded and get the same behavior. It seems the issue persists into Siril 1.2.0.

are the three images the same dimensions in pixels?

Vincent, they are not the same dimensions. They are images from 3 different scopes (2 refractors, 1 reflector). They are different sizes and scales. That is why I am trying to limit the area used by registration to a preview.

And this is probably the root of the crash.

You should use global registration to avoid the crash right now.

Very good. I will revert to that method. Is there a way I can specify the reference image to use for registration? As you can tell, I’m still getting acquainted with Siril.

Yes, by using the frame selector.
More information here: Registration — Siril 1.2.0 documentation

You can also use the two-passes algorithm.