Mosaic seems to be ...
 
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Mosaic seems to be adding artifacts

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(@vincent-mod)
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Joined: 7 years ago
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Excellent! Very nice.


   
Simon Todd reacted
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(@stastro)
Black Hole
Joined: 5 years ago
Posts: 183
Topic starter  

And even better if I perform LPC on each Panel before Mosaic

image

   
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(@vincent-mod)
Universe Admin
Joined: 7 years ago
Posts: 5707
 

Yes, that's how I do it as well. I notice that doing that gives a better data starting-point, so APP can do the normalization correction better and also the LP correction will have a better starting point. Usually I repeat the LP correction once more after the mosaic is created. LP correction is non destructive anyway.


   
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(@stastro)
Black Hole
Joined: 5 years ago
Posts: 183
Topic starter  

it's not as fun processing 62mpx frames to start with, so much more processing, and when there's lots of images like >150, the process takes a long time even with 18 cores and 128GB RAM at my disposal, even with Optane SSDs 😀

Maybe you should offload a lot more to the Graphics card, I have a 3070 GTX OC in my system


   
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(@vincent-mod)
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Yes that is actually something we want to do, but that's very complex so it will be something for later.


   
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(@stastro)
Black Hole
Joined: 5 years ago
Posts: 183
Topic starter  

And the final processed

image

   
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(@vincent-mod)
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Wow, that's certainly "amped up", very nice.


   
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