Accessing registration data in script mode

Hi everybody!
Is there a way to access the registration quality data (noise, FWHM, roundness and other stuff used for filtering) in script mode? I would like to write a bit more advanced frame rejection logic than a simple percentile, but I cannot find that data. There is a little appendix in the .seq file that contains some tabular data, but I cannot find any info on it’s format.
Thank you,
Rita

Hello.
All these values are indeed stored in the seq file.
If you are interested by more complex integration, you should try the dev version where new weighted option have been added.

There is a seqstat command that computes statistics for all images to a file.

In the dev version you can indeed access built-in filters based on stars statistics computed during registration, with the three-pass registration that can now use the stacking image selection filters.