Extract Ha - Proble...
 
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[Solved] Extract Ha - Problem

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(@amenophis)
Brown Dwarf
Joined: 7 years ago
Posts: 4
Topic starter  

Hello,

 

I am currently having an issue with software version 1.083.4.

Indeed, after having extracted the Ha layer from a dualband filter using the "Ha-OIII extract Ha" algorithm and integrated, I obtain a color image with O3!

Rose

 

I tried drizzle integration and also bayer-drizzle. Even chosen...

 

How do I get my Ha layer?

 

Thank you in advance for your help.

 

NB : I calibrated my raw HaOIII with the masters then saved the calibrated images. I repeated the same procedure for every night. I realize, afterwards, that when I open the saved images, they were in color ......


This topic was modified 4 years ago by -Amenophis-

   
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(@wvreeven)
Quasar
Joined: 8 years ago
Posts: 2134
 

@amenophis Hi! Do you get this too when not applying drizzle?



   
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(@mabula-admin)
Universe Admin
Joined: 9 years ago
Posts: 5357
 

Hi @amenophis,

Could it be that you saved the calibrated frames will having the Bayer CFA algorithm set to Ha-O3 color? and with channels aligned maybe?

Mabula



   
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(@amenophis)
Brown Dwarf
Joined: 7 years ago
Posts: 4
Topic starter  

Apologies....I forgot to put the "extract Ha" algorithm back after putting the software back together.

Really sorry for this blunder and thank you for your answers.



   
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(@Anonymous 174)
Joined: 9 years ago
Posts: 5702
 

No problem at all, glad is was just a setting. 🙂



   
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