Join plots from SubframeSelectorScript

[cwiede]

Hi,
the SubframeSelector-Script produces several plots to describe the data quality of a series of images. It is also possible to export these plots. The result is a single fits-file which seems to contain all the plots. I am looking for a simple way to join all these plots in one single jpg-file or gif-file. For this purpose I would need to put one plot below the next. I think Pixelmath could do this in a loop, but I'm not skilled enough... I also tried with PreviewAggregator and ImageInsert...
Thank you
Christof

[cwiede]

Hi,
I would like to rephrase the question according to what I've learned in the meantime: I have a fits-file with more than one HDU. How can I arrange all the images (of equal size) one below the other in a fits-file with only one HDU? Is there a way in Pixelmath to access the HDUs in a loop?
Any suggestions?
Best regards
Christof