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UPDATE FROM MABULA

I have had a very rough 2 months unfortunately health wise. I was struck 3x in a row with bacterial infections. The second infection occurred  after a routine hospital checkup and I became very sick. I had to rest and take a lot of antibiotics. Once I was recovering and restarting work 1 month ago, I again became sick. The infection was not yet gone, so even more antibiotics and rest was needed. Needless to say, it took a lot of my energy and I needed a lot of rest.

 

Finally, the infection is really gone and my energy is coming back step-by-step now and I have started work again. I am terribly sorry to have kept you waiting for support. I will address all outstanding questions and e-mails step-by step and will be on the forum daily from today.

 

APP 2.0.0-beta47 will come soon as well, a lot of work was already completed before I became very ill, so the release is also nearly ready for you. Beta47 will be much faster actually. Many workflows will be more than 2x faster, mosaics can even be 10x faster than before because registration really received a major boost... all compared to beta46.  Before I release it, I will make sure that everything is working properly and then I will release it.

[Solved] Creating a mosaic from two completed images

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 Davm
(@davm)
Red Giant
Joined: 9 years ago
Posts: 38
Topic starter  

Hi all, I have two images completely processed in APP, the top and bottom sections of the Veil Nebula. Can I just load these two images in APP to make a mosaic?

regards Dave



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

In theory yes, depending on the amount of overlap they have. Recommended is at least something like 10%. You also need to set a few different settings.



   
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 Davm
(@davm)
Red Giant
Joined: 9 years ago
Posts: 38
Topic starter  

Thanks Vincent, I'll give it a try

Dave



   
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 Davm
(@davm)
Red Giant
Joined: 9 years ago
Posts: 38
Topic starter  

Would the the other alternative be to load all the lights from both sessions all at once?



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

Yes, depending on the amount of subs, if they go above 100 or so it might tax your system a bit much and then it becomes better to first prepare seperate panels like you did already. Make sure the overlap is good and set APP to advanced mode and mosaic mode. Turn LNC on as well.



   
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 Davm
(@davm)
Red Giant
Joined: 9 years ago
Posts: 38
Topic starter  

Many thanks for your speedy reply Vincent.

It would be over the 100, so I'll try with the separate panels.

Dave



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

Let me know if it works out. 🙂



   
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 Davm
(@davm)
Red Giant
Joined: 9 years ago
Posts: 38
Topic starter  

Hi Vincent,

The image was made over 4 sessions/evenings, 2 using the Optolong L-eNhance filter and 2 with just the IDAS LPS P2 filter. The lights from each session were processed separately, which resulted in 4 processed images, 2 RGB and 2 extracted Ha-OIII. 

I first loaded the two completed RGB panels, top and bottom, and let APP make the mosaic.

I then loaded the two completed Ha-OIII panels, which were extracted using APP, and let APP make a mosaic of these.

I then took the 2 finished mosaic's into photoshop and did an HaRGB combine.

Hope this helps others!

Dave

VeilNebula mosaic

 



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

Well that looks amazing! I still remember the days when making mosaics was daaaays of manual labour. 😉



   
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 Davm
(@davm)
Red Giant
Joined: 9 years ago
Posts: 38
Topic starter  

Thanks Vincent, it's amazing wat Mabula has put together in APP!.



   
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 Heno
(@heno)
Neutron Star
Joined: 9 years ago
Posts: 142
 

@davm

Great image, and thanks for that info. I have been wondering how to do that. 🙃 



   
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