Just found the FITS Grader - what a nice tool!
I’ve been following the PixInsight preprocessing steps outlined in this tutorial:
One of the more time-consuming steps involves computing a score for each subframe and then writing it into the FITS header of that file as a weight parameter for use with ImageIntegration. Search the tutorial for SSWEIGHT to see what I mean.
Could FITS Grader do this - write the score into the FITS header of each file as a new keyword, after it is graded?
That would automate something that takes an hour currently!
Thanks for having a listen and for a wonderful suite of tools.