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Astro Pixel Processor

Astro Pixel Processor

Aries Productions – latest release APP 2.0.0-beta46

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 Tag:  flat

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Page 1 / 2 Next
# Post Title Date User
Why does my RGB histogram show grey/blue/cyan for my flats   3 days ago astrogee
flat histogram
NEW SeeSTAR S30 Pro User Here   1 month ago David Faulk
Seestar S30 Pro Darks Flats
CRITICAL WARNING: flat-field calibration can not be performed correctly.   1 year ago Greg Dulaney
Flats calibration
Individual calibrated lights look OK, but final integration odd.   1 year ago Matthew Wier
Integration Flat frame calibration
Calibration not working properly in Beta 2.0.0.29   2 years ago Piergiorgio Licciardello
Calibration flats dark exposure
Can't save calibration files: "Invalid FITS keyword [SIGMAnull]"   2 years ago Jerel Smith
Error Fits save error Calibration Flats
Critical warning in flat field calibration   2 years ago Rob Ebeling
Calibration Flats critical warning Nikon D600 ASIAir
Using PixinSight Masterdarks and Masterflats in APP   3 years ago GunterK2
master dark flat PixInsight
Flats over-correcting vignetting?   3 years ago Callum White
DSLR editing calibration flats Calibration Flats
integration problem V2.0.0 beta 26   3 years ago Mike Morrison
Missing dark and flat mas Mac Studio M1 Max
Calibration Problem   3 years ago Skanker
calibration flats Canon
Calibration Flats, not available -no Instrument name in FITS header   3 years ago Gilles Naud
Calibration Flats notAvailable
SOLVED: Pink Purple Circle after Calibration with 16 bit MasterFlat   3 years ago Robert Ruckhofer
Calibration Flats pink circle purple circle overcorrection beta flats
Using two separate filters for lights, should I take and use two sets of Flats?   3 years ago Dale Schultz
Flats Calibration Multiple filters
Problem generating master flat   3 years ago Michael Jones
calibration flats
Flats   3 years ago JAspal Chadha
flat callibration
Getting rid of colour gradients caused by camera Led lights   3 years ago Nelson Sousa
gradient flat callibration colour fringing
Keep Getting Same Critical Warning   3 years ago Gary Nomura
Critical warning flat field calibration
Flat frame Normalization error - NormalizeCFAChannel   4 years ago Mauricio Salazar
flat frames normalization issue CFA
Can I synthesize luminance flats from RGB flats?   4 years ago George Hart
flats luminance
Issue align channels + assigning calibration files   4 years ago Chrisjuh
align channels calibration Flat frame calibration
Flats being overapplied   4 years ago Ben Dinkelbach
flats
ASIair does not have a name for "Dark Flats" so I use the "Bias" category.   4 years ago Carol Santulis
Dark Flats ASIair file naming
Creating a Master Dark Flat - what am I doing wrong   4 years ago Peter Binfield
MDF master dark flats
SOLVED: NINA flats not working correctly   4 years ago Jurij Dolanec
flats NINA
Flats not working properly   4 years ago Paul Capino
Calibration Flats
Question for Master Darks and Flats   4 years ago Niraj Dave
master dark master flat master bias master dark flats
Does the master flat contain the dark flat info?   4 years ago John K.
master dark flat
No result using Flats   4 years ago Rob Kottink
Calibration Flats
wrong using Flats?   4 years ago Tom
flat callibration flat flat frames flat-field calibration vignetting
Page 1 / 2 Next

Upload server for upload of data issues:

First post your issue in a new forum topic, in the appropriate subforum, and please only try to upload your data when we ask you to do so. Upload details will be provided then. When the upload is approved, please make a folder with your name and issue, like "mabula-register-mosaic". The upload server address is :

https://upload.astropixelprocessor.com/

username: will be provided when we ask you to upload

password: will be provided when we ask you to upload

APP Downloads & Release Notes

Downloads

Release Notes

2026-06-24: 2.0.0-beta46: Improved internal memory configuration (lower ! memory usage), fixed beta45 startup issue, fixed Set Save Directory & 2-panel mosaics.

2.0.0 has full support for FITS, Canon CR2 & CR3, Nikon NEF, Sony ARW, Pentax PEF, Olympus ORF, Leica RWL & RAW, Panasonic RW2 & RAW & Hasselblad 3FR & fff, Fujifilm RAF including SuperCCD & X-Trans, TIFF, PNG, JPEG file formats. Please use DNG Converter if your camera brand is not yet supported to process your raw frames in APP.

Complete LRGB Tutorial of NGC292, The Small Magellanic Cloud

Click here for the latest Video Tutorial, made by Christian Sasse, Astronomer in Charge of iTelescope.net.

All processed data is available for download, from raw light and calibration frames to the post-processing results.

 

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Topic Tags

  • mosaic103
  • calibration89
  • registration55
  • flats49
  • integration48
  • DSLR35
  • bug34
  • error30
  • stacking29
  • drizzle25
View all tags (1169)

Recent posts

  • colors of master files

    Hi, this might be a silly question, but I'm wondering...

    By yeantbron , 3 hours ago

  • Mosaic panels not aligned.

      Hi!I have trouble getting my Mosaic right.Ve...

    By Paul , 1 day ago

  • Why does my RGB histogram show grey/blue/cyan for my flats

    I don't normally look at my flats but in checking my la...

    By astrogee , 3 days ago

  • RE: Please relocate the license file outside their home directory

    Any update on this? I'm surprised to see licence file s...

    By Yury , 3 days ago

  • Trial licence and emails to support

    Hi, I've been evaluating trial licence for some time an...

    By Yury , 3 days ago

  • SumSignalInCropWorker error

    Here is a new error which I have only just encountered....

    By Jon Woodhead , 3 days ago

  • RE: DDC failed

    I have uninstalled beta46, reinstalled beta36, uninstal...

    By Werner Stumpferl , 4 days ago

  • RE: BlurXterminator support/integration (or equiv)

    @astroshed Looks great ! JC

    By John Connor , 6 days ago

  • RE: BlurXterminator support/integration (or equiv)

    @connor231 Just get in Gemini ai give it all the inf...

    By Stewart William , 6 days ago

  • RE: Striped Stacked Image

    Max (@kaxmuster) I've been thinking about your issue ...

    By John Connor , 7 days ago

  • RE: Striped Stacked Image

    Hey @kaxmuster! I think we may be having slightly diffe...

    By Bill Anderson , 2 weeks ago

  • RE: APP Multi-NB) Color Demosaic Algorithms

    Hi John and Martin, That makes sense. I guess my litt...

    By Tom Ferguson , 2 weeks ago

  • DDC failed

    Hi Mabula, first, good to hear that you are healthy a...

    By Werner Stumpferl , 2 weeks ago

  • Get well soon Mabula

    @mabula-admin I just read about your health issues. I'm...

    By hector Duran , 2 weeks ago

  • RE: APP Multi-NB) Color Demosaic Algorithms

    @connor231 - John, You are correct. There is no deBaye...

    By Martin Jordan , 2 weeks ago

  • RE: set Save Directory not useful as is

    Hi @mabula-admin, thank you for your reply. The problem...

    By astrogee , 2 weeks ago

  • RE: I do the sorting? Really?

    Hi Don @donmiller and John @connor231, I understand t...

    By Mabula-Admin , 2 weeks ago

  • RE: Lost License Code

    Hi Robert Moore @romoore14, Please accept my apologi...

    By Mabula-Admin , 2 weeks ago

  • RE: set Save Directory not useful as is

    Hi @astrogee, I have tested it and it works correctly...

    By Mabula-Admin , 2 weeks ago

  • RE: After hitting the Save button at the end of a session, how do retrieve the image in the format I want

    Hi Richard @ric and Tom @tfergu01, Thank you Tom for ...

    By Mabula-Admin , 2 weeks ago

  • RE: Get well soon!

    Hi George @snapthot, thank you very much, much apprecia...

    By Mabula-Admin , 2 weeks ago

  • RE: UPDATE FROM MABULA

    Thank you very much Dermeval @dermeval 🙂 !

    By Mabula-Admin , 2 weeks ago

  • RE: Get well soon!

    Speedy recovery and sorry you had to go through that.

    By George Hart , 2 weeks ago

  • UPDATE FROM MABULA

    Dear Mabula, have a good recovery.

    By Dermeval Carneiro , 2 weeks ago

  • RE: +Seestar Subs

    @mabula-admin Thanks Mabula for checking that Mabula an...

    By Trevor Appleton , 2 weeks ago

  • RE: APP FOR 3 COMPUTERS

    Wow, that is really awesome, I am glad the issue is sol...

    By Mabula-Admin , 2 weeks ago

  • RE: +Seestar Subs

    Dear Trevor, I just checked your data and it is very ...

    By Mabula-Admin , 2 weeks ago

  • RE: APP FOR 3 COMPUTERS

    Hi Mabula! It worked. I unblocked the app in the ant-vi...

    By Dermeval Carneiro , 2 weeks ago

  • RE: License Code

    Hi Chris, Apologies for the delay in my response, I a...

    By Mabula-Admin , 2 weeks ago

  • RE: License Code

    I still haven't had a response. Could an admin please ...

    By Chris Power , 3 weeks ago

  • RE: After hitting the Save button at the end of a session, how do retrieve the image in the format I want

    Hi Richard, After loading all your data, when you go...

    By Tom Ferguson , 3 weeks ago

  • RE: I do the sorting? Really?

    Don (@donmiller) No offence intended, but I think the...

    By John Connor , 4 weeks ago

  • RE: Lost License Code

    Lost my email for my license code.   Robert Mo...

    By Robert Moore , 4 weeks ago

  • RE: Please relocate the license file outside their home directory

    I'll check with Mabula, thanks for notifying

    By Anonymous 174 , 3 years ago

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Developed and maintained by

Mabula Haverkamp

Mabula Haverkamp

Main developer of Astro Pixel Processor and owner of Aries Productions

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Contact Info:

Aries Productions
Dutch KvK: 68270291
drs. E.M.W.P. Haverkamp
Blikman Kikkertweg 12A
8151AW Lemelerveld
The Netherlands
support at astropixelprocessor.com

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Forum Topic Tags

  • mosaic103
  • calibration89
  • registration55
  • flats49
  • integration48
  • DSLR35
  • bug34
  • error30
  • stacking29
  • drizzle25
  • narrowband22
  • MacOS21
  • java21
  • Combine RGB20
  • crash20
  • multi-session20
  • OSC and narrowband19
  • RGB Combine19
  • darks19
  • Beta18
  • 1.07718
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  • workflow12
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  • quality score12
  • calibration issue11
  • mosaic problem11
  • FITS files11
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