Hello,
I searched during all day if there was a reply to my problem : I can't do a mosaic with SA. I tried with differents parameters that parameters defauts but the "alignment" fail. I think the problem is that i have a little area where there was a chance he finds a pair of stars. I rode a topic on this with a "preview area" but it doesn't work for me. Did you have an idea how he could only find the triangle star that is in common with my two photos.
Excuse me if my english is not perfect : i'm fench
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I tried with DA but i can not resolve differences of contrasts / brightness
Best regards
The area in question. (I use W7)
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Results of D.A :
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Julien