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Mar 28 2026 APP 2.0.0-beta40 will be released in 7 days.

It did take a long time to have the work finished on this and it  will have a major performance boost of 30-50% over 2.0.0-beta39 from calibration to integration. We extensively optimized many critical parts of APP. All has been tested to guarantee correct optimizations. Drizzle and image resampling is much faster for instance, those modules have been completely rewritten. Much less memory usage. LNC 2.0 will be released which works much better and faster than LNC in it's current state. And more, all will be added to the release notes in the coming weeks...

Update on the 2.0.0 release & the full manual

We are getting close to the 2.0.0 stable release and the full manual. The manual will soon become available on the website and also in PDF format. Both versions will be identical and once released, will start to follow the APP release cycle and thus will stay up-to-date to the latest APP version.

Once 2.0.0 is released, the price for APP will increase. Owner's license holders will not need to pay an upgrade fee to use 2.0.0, neither do Renter's license holders.

 

stacking pictures with different size

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(@kleibrink)
White Dwarf
Joined: 7 years ago
Posts: 12
Topic starter  

Hallo,

i want to stack RGB frames with Halpha and OIII frames.

After cropping the RGB  ,Halpha and OIII frames they have different dimensions (for example 4023*2021 and 4142*2011)

Stacking is not possible. Is there a way to get the same dimension?

best regards

Rainer



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

Yes, by aligning them all together. You do this by splitting the RGB up into separate channels, to make them mono (tab 2, split channels option). And then to reload all those mono images in and process accordingly. After that you can combine them into 1 image and then crop. Would that work for you?



   
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(@kleibrink)
White Dwarf
Joined: 7 years ago
Posts: 12
Topic starter  

@vincent-mod thank you Vincent
I will try it.

Rainer



   
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(@kleibrink)
White Dwarf
Joined: 7 years ago
Posts: 12
Topic starter  

the result of combining RGB Data with halpha and OIII datas. @Vincent Thanks for help

M81 RGB halpha OIII image mod lpc cbg csc St


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

Awesome! Thanks for sharing!



   
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