Quote:
Originally Posted by bluesilver
Appreciate the advice.
The only issue with cropping that image was that the artifacts are all over the entire image.
But i do appreciate what you are saying there.
I just did a real quick try of just stacking lights and bias on that spiral image.
And saved as a 32 bit TIFF and a very quick process in StarTools.
Not a real lot of difference in the result, but appears to be a slightly cleaner image
I will have to come back to this though, as just shift work calls.
Appreciate all advice.
|
This pic looks even more like stacking artifacts.
draw a box over the central part that has no artifacts and turn off ROI (Region of interest) in stretch. With ROI off the whole image is stretched the same as in the box, ignoring the edges.