[Dboots (Duncan)]

Hi All,

Thank you for your input. I thought I had deleted the image because I was so displeased with the result but I found the DSS autosave file. Attached is the image as I left it. I didn't finish the processing.

You can clearly see the lines where the stacked images intersect. There is also is evidence of image rotation in the diffraction spikes.

Thanks to your input, I can see that attempting to stack approx. 200 subs of the entire area was the wrong thing to do. What I might try next time is stack the subs for each set, create a TIFF for each set then mosaic the TIFF files. Hopefully that will improve the result.

Duncan