Quote:
Originally Posted by RyanJones
Hi Shaun.
Are the images you posted the jpegs off your ASIair ? If so then it’s not unusual. The ‘air stretches the image to within an inch of its life when you take darks. If that is the case then the FITS will be fine to use. I’ve experienced the same thing.
Ryan
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Hi Ryan,
Thanks for this - that was the answer I was hoping for
I had seen the reference files that JA mentioned and I was worried that I had some sort of sensor issue.
I did notice that the histogram kept changing back to Auto resulting in the lighter frames and that when I pressed Reset, it would flick back to the black dark frame I was expecting - but then I also noticed that the thumbnails and JPEG exports to iPad from ASIAIR were still the stretched versions.... which had me worried again.
Great to hear you have encountered this same behavior and its something I don't need to worry about.... phew.
Thanks JA and Nikolas for helping also
Have a good one,
Shaun