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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.

 

[Solved] Why this error?

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(@elgol)
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Joined: 9 years ago
Posts: 128
Topic starter  

Hi, when trying to intergrate, this error occurs (combining different sezzions data, all worked so far except this)

 

any idea what to try, to look for?

 

2023 08 22 20 11 07 Greenshot

Edit by mabula: will be fixed in 2.0.0-beta23


This topic was modified 3 years ago by Mabula-Admin

   
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(@elgol)
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Joined: 9 years ago
Posts: 128
Topic starter  

Posted by: @elgol

Hi, when trying to intergrate, this error occurs (combining different sezzions data, all worked so far except this)

 

any idea what to try, to look for?

 

2023 08 22 20 11 07 Greenshot

 

looking at the subs in registration display, it all looks normal, at the right place. I tried to integrate at scale 0.1 so even with these larger subs which i have done before it should work...

 



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

Thanks for reporting, it seems someone else has the same issue. I'll notify Mabula! I may need the data and exact workflow to replicate this, would that be possible?



   
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(@mabula-admin)
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Joined: 9 years ago
Posts: 5056
 

Hi @elgol

Thank you for reporting this, I will investigate immediately and will report back later.

One question, is this occuring on Windows, or?

Mabula


This post was modified 3 years ago 2 times by Mabula-Admin

   
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(@mabula-admin)
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Joined: 9 years ago
Posts: 5056
 

Hi @elgol,

Can you give more information? What kind of data are you processing? Multi-Filter perhaps? Or Multi-session, or both?

Mabula



   
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(@elgol)
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Posted by: @mabula-admin

Hi @elgol,

Can you give more information? What kind of data are you processing? Multi-Filter perhaps? Or Multi-session, or both?

Mabula

 

Hi registered two mosaics, one done by APP with subs of a Nikon D810a and the other a h-alpha mosaic done with a mono 6200mm. this works. displaying them as registered works. integration does not. this error occurs. then I thought I save the registered files and continue in pixinsight. the error occurs. the reason i do this was PI star alignment failed so this seemd a good idea. I want to insert Ha into the RGB mosaic. the original mono consists of Ha LRGB each about 1 billion pixels

2023 08 25 11 49 20 Greenshot
2023 08 25 11 48 11 Greenshot
2023 08 25 11 47 39 Greenshot

when trying to save them, it apperas APP saves the Ha frame but then the error occurs, as seen in the screenshots here. failure to save the rgb frame:

2023 08 25 11 52 07 Greenshot
2023 08 25 11 50 23 Greenshot

 



   
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(@mabula-admin)
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Joined: 9 years ago
Posts: 5056
 

Hi @elgol,

Okay, thank you very much for the information.

Maybe you can upload those 2 mosaics so I can solve the problems a.s.a.p. ?

https://upload.astropixelprocessor.com/

username: uploadData

password : uploadTestData

Please make a folder with your name and issue like elgol-mosaic-issues

and let me know once uploaded  😉

Mabula

 



   
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(@elgol)
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@mabula-admin Hi Mabula, finally uploaded, 4 hours! 4 attempts over the weekend haha

 

 



   
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(@mabula-admin)
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Joined: 9 years ago
Posts: 5056
 

Thank you Elgol,

I will work on it today and will let you know if I can fix it 😉

Mabula



   
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(@elgol)
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Posted by: @mabula-admin

Thank you Elgol,

I will work on it today and will let you know if I can fix it 😉

Mabula

Hi Mabula, any news here?

 



   
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(@carsan)
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Joined: 4 years ago
Posts: 25
 

I'm having a similar error message when trying to RGB combine for Hubble 2 or HOO formulas.

image

 



   
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(@mabula-admin)
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Joined: 9 years ago
Posts: 5056
 

Posted by: @carsan

I'm having a similar error message when trying to RGB combine for Hubble 2 or HOO formulas.

image

 

Hi @carsan,

Thank you very much for reporting this, this is in fact a rather different issue it seems. Can you upload the 3 stacks that you tried to combine here, so I can test it myself and fix it ?

https://upload.astropixelprocessor.com/

username: uploadData

password: uploadTestData

Please make a folder with your name and issue like : Carol-RGB-Combine-error

and let me know once uploaded, I will look at it a.s.a.p. 😉

Mabula

 


This post was modified 3 years ago by Mabula-Admin

   
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(@mabula-admin)
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Posted by: @elgol

Posted by: @mabula-admin

Thank you Elgol,

I will work on it today and will let you know if I can fix it 😉

Mabula

Hi Mabula, any news here?

 

No, i have tested a lot, I have never run into the initial integrator error whatever I try with your data or the data of others that have reported this issue.

To be sure, is this error always occuring on this dataset on your computer? Did you try on another computer? What kind of computer are you using?

And can you test the following, click on the CFG menu and then on RESET all menu tabs to defaults. Restart APP and try again, does the error occur again? If so, please be as thorough as you can, so please share all the settings that you set in menus 2) to 6) apart from the default settings. Then surely I must find this nasty bugger 😉

Mabula

 



   
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(@mabula-admin)
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Joined: 9 years ago
Posts: 5056
 

Hi @elgol,

I have found the integrator bug which you posted at the start of the topic finally !

It is triggered when you try to integrate OSC CFA (so color data that needs to be demosaiced/debayered) and you have set the Bayer/X-Trans alogrithm in 0) RAWE/FITS to no interpolation which is not the right setting for your purpose probably. Simply set it to Adpative Airy Disc and things should be fine.

I will fix the error as well now, it is caused by this unexpected processing of CFA data without actually debayering it.

Mabula



   
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(@mabula-admin)
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Joined: 9 years ago
Posts: 5056
 

Hi @elgol,

Fixed in the next release 2.0.0-beta23:

https://www.astropixelprocessor.com/community/release-information/astro-pixel-processor-2-0-0-beta23-release-notes-work-in-progress/

  • FIXED INTEGRATION BAYER DRIZZLE BUG

    If OSC data that still needs to be debayered is loaded and the user want to integrate with Bayer Drizzle ,but has set the demosaic algorithm in 0) RAW/FITS to no interpolation, an error was thrown in the Integrator stating an ArrayIndexOutOfBoundsException Index 1 out of bounds for length 1. The no interpolation algorithm is for users with OSC camera's that have the CFA filters removed from the sensor. The algorithm enables them to shoot monochrome narrowband with a camera that was previously a color camera. This exception is now caught properly with the following message:

BayerDrizzle bug with no interpolation demosaic algorithm

This post was modified 3 years ago by Mabula-Admin

   
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(@carsan)
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Joined: 4 years ago
Posts: 25
 

I uploaded 2 sets (Ha, Oiii, Mono): with and without Light pollution removal. Neither set worked for me. Same error.



   
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(@mabula-admin)
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Joined: 9 years ago
Posts: 5056
 

Hi Carol @carsan,

Thank you very much, I will look at it a.s.a.p. and will let you know what is happening 😉

Mabula



   
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(@mabula-admin)
Universe Admin
Joined: 9 years ago
Posts: 5056
 

Hi Carol @carsan,

I have tested your data and everything seems to works fine on my test computers, so I need more information to be able to solve the problem.

What steps do you take in the RGB Combine to produce the error ? Does the error happen everytime you push calculate or was it a time occurence? Of does it happen at random times perhapds?

On a side note, I have looked at your data, and the LPC versions are really weird. They are monochrome but there is metadata telling that it is CFA without a CFA pattern in there. Can you tell me how you created these files? So if you load the LPC files into the tool, the tool thinks it is RGB/3-channel data which it is not clearly.

Mabula



   
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(@carsan)
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Joined: 4 years ago
Posts: 25
 

Quick question. Can you apply Light Pollution Correction before combine RGB? I get errors if I try to do that.

No errors if I don't apply LPC before Combine RGB (but then I het a horrible moonlight gradient) especially in the Oiii channel.

image


   
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(@carsan)
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Joined: 4 years ago
Posts: 25
 

@mabula-admin I did try multiple times running the Combine RGB and got the error. I tried loading the 3 files 2 different ways: one at a time and assigning channel (Ha, Oiii or Sulfur ii) or loading the 3 files then assigning the channels. Set: Normalize-Add, then Calculate.

*Here might be a possible problem (though I thought I always did this): I left the Force Bayer/X-Trans CFA checked (after I ran the Ha-Oiii Color algorithm) when I ran the Ha-Oiii Extract Ha, Oiii, or Mono.

*The LPC version: I ran LPC on the Ha, Oiii and Mono files. Can this be done, or is this incorrect?



   
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(@elgol)
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Joined: 9 years ago
Posts: 128
Topic starter  

Posted by: @mabula-admin

Hi @elgol,

I have found the integrator bug which you posted at the start of the topic finally !

It is triggered when you try to integrate OSC CFA (so color data that needs to be demosaiced/debayered) and you have set the Bayer/X-Trans alogrithm in 0) RAWE/FITS to no interpolation which is not the right setting for your purpose probably. Simply set it to Adpative Airy Disc and things should be fine.

I will fix the error as well now, it is caused by this unexpected processing of CFA data without actually debayering it.

Mabula

 

Hi Mabula, it does not seem to work just simply setting it to adaptive airy disk. APP does not realize it has mono data even when forced to "it is h-alpha" and just believes the wrong header that it is RGB instead??

 

do you have the beta 23 with the correction for testing somewhere to download/ when will it come?

 

elgol

 



   
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(@mabula-admin)
Universe Admin
Joined: 9 years ago
Posts: 5056
 

Posted by: @carsan

Quick question. Can you apply Light Pollution Correction before combine RGB? I get errors if I try to do that.

No errors if I don't apply LPC before Combine RGB (but then I het a horrible moonlight gradient) especially in the Oiii channel.

image

Hi @carsan,

Thank you very much for reporting this. We have found the issue and fixed it. It will be fixed in 2.0.0-beta25:

https://www.astropixelprocessor.com/community/release-information/astro-pixel-processor-2-0-0-beta25-release-notes-work-in-progress/

I will try to release it soon !

Mabula

 



   
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(@mabula-admin)
Universe Admin
Joined: 9 years ago
Posts: 5056
 

Hi @carsan,

Please try 2.0.0-beta25 which has been released with the fix for the RGB Combine issue.

https://www.astropixelprocessor.com/downloads/

Mabula



   
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