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Astro Pixel Processor

Astro Pixel Processor

by Aries Productions – latest release APP 2.0.0-beta4

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 Tag:  flat-field calibration

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# Post Title Date User
wrong using Flats?   3 months ago Tom
flat callibration flat flat frames flat-field calibration vignetting
Twilight flats with a DSRL   1 year ago Sander Van der Wal
DSRL Canon 1100D flat-field calibration flats
Flats Not correcting or overcorrecting dust spots   1 year ago Whixson
calibration issue flat-field calibration
Flats not being subtracted   2 years ago Michael Perata
flat-field calibration flats
Strangely working flats   2 years ago Dennis van Burk
Calibration frames flat-field calibration integration
CRITICAL WARNING: flat-field calibration can not be performed correctly!   2 years ago javrolijk
critical warning flat-field calibration
Flat field critical warning for wrong reason   3 years ago astrogee
flat-field calibration
Flat-Field Calibration   3 years ago minusman
Beta flat-field calibration Bayer CFA uneven dimensions
Which is better? dark flats or... flat darks ?   4 years ago Mabula-Admin
calibration flat-field calibration flats
Flat Darks Calibration?   4 years ago Whixson
calibration darkflat flat-field calibration
Ha test with poor results   4 years ago 1CM69
horsehead byeos dither canon eos750d flat-field calibration

Upload server for upload of data issues:

First post your issue in a new forum topic, in the appropriate subforum, and please only upload your data when we ask you to do so. Upload using the following details and please make a folder with your name and issue, like "mabula-register-mosaic" :

https://upload.astropixelprocessor.com/

username: upload

password: upload

APP Downloads & Release Notes

APP Downloads can be found here

Release Notes can be found here per release

2022-09-02: 2.0.0-beta4: improved star analysis, several User Interface improvements

2022-08-17: 2.0.0-beta3: macOS support pre Big Sur, fixed macOS LibRaw and other bugfixes

2022-05-29: 2.0.0-beta2: image viewer and frame list in main window again by default, but can be detached with CFG menu.

2022-05-11: 2.0.0-beta1: CHECK the announcement here !

2022-03-08: 1..083.4 stable: Fixed LibRaw compatibility with older windows systems.

Comet Leonard shot with T56 from Australia - iTelescope.net - processed in APP 1.083 by Mabula
Comet Leonard shot with T56 from Australia - iTelescope.net - processed in APP 1.083 by Mabula, click on the image to read the processing details...

1.083 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

  • calibration73
  • mosaic71
  • flats39
  • registration39
  • integration37
  • DSLR31
  • bug24
  • error23
  • stacking21
  • drizzle21
View all tags (902)

Vulkan & Metal (MacOS) APIs !

We will start work with high priority on upgrading APP for graphics and calculations on the GPU. Click here for more info

 

Recent posts

  • RE: LNC

    @digitaliz-se And what problem should the math solve in...

    By Wouter-Moderator, 5 hours ago

  • RE: Combine RGB tool crashes APP 2.0.0-beta1 on macOS 12.3.1 M1

    Hi Mabula The issue was fixed in beta 2, I had no...

    By Christine Zacharer, 5 hours ago

  • RE: LNC

    @wvreeven More complex math to solve the problem should...

    By Stefan Nilsson, 9 hours ago

  • RE: HA Filter

    Many thanks for the quick and great reply..exactly what...

    By Paul Grace, 12 hours ago

  • RE: HA Filter

    @paul-grace Hi Paul, What box do you mean? If you...

    By Wouter-Moderator, 12 hours ago

  • RE: Combine RGB tool crashes APP 2.0.0-beta1 on macOS 12.3.1 M1

    Thank you very much for the quick confirmation Adam @cy...

    By Mabula-Admin, 14 hours ago

  • RE: There is a lattice striped

    @vincent-mod Thank you for answer. For the first t...

    By momo, 15 hours ago

  • RE: Problem with satellite trails

    Hi Brian @eebclee, Like Jochen indicates, you probabl...

    By Mabula-Admin, 18 hours ago

  • RE: making use of info within the sub list box at bottom of screen

    Sorting is already possible, though maybe not in a very...

    By Vincent-Moderator, 18 hours ago

  • RE: making use of info within the sub list box at bottom of screen

    Thanks, but making the table columns useful, eg being a...

    By Stuart Mair, 19 hours ago

  • RE: Triangulum Galaxy LHaRGB (25th Sept. 2022)

    Also very very nice, real good signal and I love galaxi...

    By Vincent-Moderator, 21 hours ago

  • RE: Whirlpool Galaxy LRGB (27th June 2022

    Very nice, maybe a little dark in the background?

    By Vincent-Moderator, 21 hours ago

  • RE: There is a lattice striped

    Hi momo, So I also talked to Mabula and he mentions i...

    By Vincent-Moderator, 21 hours ago

  • Triangulum Galaxy LHaRGB (25th Sept. 2022)

    Celestron 8" NewtonianCelestron AVXGuide scope : SvBony...

    By Volkan ÖVÜN, 1 day ago

  • Whirlpool Galaxy LRGB (27th June 2022

    Celestron 8" NewtonianCelestron AVXImage cam : QHY163MG...

    By Volkan ÖVÜN, 1 day ago

  • RE: Flat calibration

    Now I tried with different kind of data and APP did sam...

    By Tommi Liinalampi, 1 day ago

  • RE: Milkyway Panorama blending.

    Any suggestions on how to resize the flat so that it wo...

    By michael abramyan, 1 day ago

  • RE: Milkyway Panorama blending.

    My bad. I didn't notice that you are using more than on...

    By Wouter-Moderator, 1 day ago

  • RE: Flat calibration

    @wvreeven I noticed that the background is quite dar...

    By Tommi Liinalampi, 2 days ago

  • RE: M31 Andromeda in HaRGB | 2 Pane Panorama

    Ok..., soooo: At the end, PS did the trick, a few mas...

    By Gideon Golan, 2 days ago

  • RE: Weird mosaic result. Circle image?

    Ah, well that is weird for sure. If it happens again, p...

    By Vincent-Moderator, 2 days ago

  • RE: Beta2: long loading times for Windows prompt

    Thanks for sharing, yes it's an issue we've seen more, ...

    By Vincent-Moderator, 2 days ago

  • RE: M31 Andromeda in HaRGB | 2 Pane Panorama

    The background does seem to be more even now.

    By ah, 2 days ago

  • RE: Problems with creating MasterFlats

    @ggalbch I am glad this turned out to be a storm in a g...

    By Wouter-Moderator, 2 days ago

  • RE: Weird mosaic result. Circle image?

    @vincent-mod I ended up closing out APP, then reopening...

    By ImNewHere, 2 days ago

  • RE: Problems with creating MasterFlats

    Hi Wouter In the mean time APP crunched away on the d...

    By Georg G Albrecht, 2 days ago

  • RE: Problem with satellite trails

    Hi Brian, You may want to decrease the high kappa va...

    By jochen scharmann, 3 days ago

  • RE: Make my background more smoother

    @wvreeven Ok, thanks a lot. 👍

    By YuXing Lee, 3 days ago

  • RE: "Pre-Intergration Crop" if that is possible

    @andynowlen Thanks for the explanation. Have you tried ...

    By Wouter-Moderator, 3 days ago

  • RE: "Pre-Intergration Crop" if that is possible

    I notice that in the final "all session" stack the smal...

    By Andy Nowlen, 3 days ago

  • RE: Make my background more smoother

    @alexlee24 I don't think there is a difference in dithe...

    By Wouter-Moderator, 3 days ago

  • RE: Beta2: long loading times for Windows prompt

    Hello Mabula, hello Vincent. So the long waiting times ...

    By minusman, 3 days ago

  • RE: APP v PI Stacking issue

    Hi Joe @joesphotovideogmail-com, Great, thank you for...

    By Mabula-Admin, 3 days ago

  • RE: APP v PI Stacking issue

    Dear Joe @joesphotovideogmail-com, The new 2.0 beta's...

    By Mabula-Admin, 3 days ago

  • RE: RGB Tool (SHOv1 and HOOv1) - Creates a lot of noise

    Hi Simon @stastro, Thanks that is good to hear and wh...

    By Mabula-Admin, 4 days ago

  • RE: Drizzle artifacts

    Would it help to post the drizzle image to the Synology...

    By ANDREW STOTT, 4 days ago

  • RE: Drizzle artifacts

    I double checked my settings in NINA. When I set these...

    By ANDREW STOTT, 4 days ago

  • RE: Does available Ram influence Mosaic size?

    @darknebula Hi Ahmed, The curent APP version still ha...

    By Mabula-Admin, 4 days ago

  • RE: Does available Ram influence Mosaic size?

    @mabula-admin Hello So I am working on a mosaic of th...

    By Ahmed Waddah, 1 week ago

  • RE: RGB Tool (SHOv1 and HOOv1) - Creates a lot of noise

    @stastro This is not a bug. You need to click the "new ...

    By Wouter-Moderator, 2 weeks ago

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15 Forums
3,770 Topics
24.6 K Posts
119 Online
24.3 K Members

Latest Post: LNC Our newest member: Stephen Timko Recent Posts Unread Posts Tags

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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

  • calibration73
  • mosaic71
  • flats39
  • registration39
  • integration37
  • DSLR31
  • bug24
  • error23
  • stacking21
  • drizzle21
  • multi-session19
  • MacOS19
  • 1.07718
  • Combine RGB17
  • Beta17
  • bpm16
  • star analysis16
  • darks16
  • java16
  • crash15
  • processing15
  • narrowband15
  • RGB Combine15
  • light pollution15
  • color calibration14
  • noise14
  • Ha13
  • OSC and narrowband13
  • java error12
  • workflow12
  • Calibration frames12
  • normalization12
  • OSC11
  • comet registration11
  • multi-channel11
  • vignetting11
  • flat-field calibration11
  • OSC Processing11
  • RGB11
  • normalization issue10
  • mosaic problem10
  • quality score10
  • comet10
  • widefield9
  • calibration issue9
  • integration problem9
  • TIFF9
  • debayer9
  • error message9
  • Orion9
  • Canon 6Da9
  • LNC9
  • bad pixel map9
  • hot pixels9
  • license8
  • problem8
  • bias8
  • flat8
  • OpenGL8
  • artefact8
  • color7
  • M317
  • ampglow7
  • Canon7
  • OIII7
  • mono7
  • HDR7
  • FITS files7
  • Comet Stacking7
  • Sony ARW7
  • GUI7
  • memory7
  • Fits7
  • linux7
  • issues7
  • Star reducer7
  • binning7
  • tutorial6
  • dng6
  • bayer6
  • star color calibration6
  • settings6
  • Comet processing6
  • HaRGB6
  • M426
  • gpu6
  • outlier rejection6
  • LRGB6
  • artificial flat6
  • Saving6
  • master6
  • satellites5
  • rotation5
  • Milky way5
  • APP5
  • dither5
  • itelescope5
  • Exception5
  • Raw support5
  • Duo-Narrowband5
View all tags (902)
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