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2023-04-17: APP 2.0.0-beta17 has been released !

RAW support for camera color matrix with Bayer Drizzle integration, fixed couple of image viewer issues.

 

We are very close now to  releasing APP 2.0.0 stable with a complete printable manual...

 

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NGC281

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(@kijja)
Black Hole
Joined: 6 years ago
Posts: 149
Topic starter  

This is my Pacman Nebula image from last night. It was taken with QHY10 with WO GT71 scope and STC duo narrow band. Total exposure time was 150 mins (600sec*15 subs). Lights frames were debayered in APP (Ha and Oiii) and processed to RGB with combine RGB image tool. 

combine RGB image St Edit 2

   
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(@vincent-mod)
Universe Admin
Joined: 6 years ago
Posts: 5454
 

Looks like some great data, but is it just me or do you have a checkerboard pattern on the image?


   
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(@kijja)
Black Hole
Joined: 6 years ago
Posts: 149
Topic starter  
Posted by: Vincent Groenewold - Moderator

Looks like some great data, but is it just me or do you have a checkerboard pattern on the image?

Thank you Vincent,

Got what you comment was about. I try calibrate with BPM and enable LNC.Here is the result.

combine RGB image St 2

   
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(@vincent-mod)
Universe Admin
Joined: 6 years ago
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Excellent! Interesting it has such a big effect.


   
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(@kijja)
Black Hole
Joined: 6 years ago
Posts: 149
Topic starter  

Yes, it looks much better with BPM and LNC calibrating  BPM and LNC should always  be applied for OSC and Multi narrowband images  


 


   
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