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KeesScherer replied to the topic Cygnus 48 Paneel mozaiek in the forum Deepsky 9 years, 1 month ago
Mabula, dank voor de tips! ik gebruik nu de volgende settings:
3) Analyse stars: Min size: 4, clip prof: 0.4, filter prof. :on, kappa:4.
4) registration: Mode: mosaic, Use dynamic distortion corr. , same camera and optics: off, overlap frames:8 , registration model: Calibrated projective.
6) Integrate: Composition mode: full, LNC: 6th, it:3, MBB: 5%
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Theunissen posted an update 9 years, 1 month ago · updated 9 years, 1 month ago
Een iMac staat te stomen, er komt ook rook uit verschillende cores :-) Rokend Scherm
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Haverkamp replied to the topic bug: error while selecting l-calibrated in the forum Astro Pixel Processor Beta 9 years, 1 month ago
Hi Rob,
I totally agree, i’ll put it on the RFC.
I am going to test now if I can duplicate the error.
Mabula
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Haverkamp replied to the topic Cygnus 48 Paneel mozaiek in the forum Deepsky 9 years, 1 month ago
Prachtig Kees, ziet er werkelijk super uit ;-) !
Mogelijk kan je de bad columns nog beter corrigeren als je de bad pixel map nog wat agggresiever maakt. Dat kan door de hot pixel kappa nog lager te zetten, dat is geen enkel probleem voor de calibratie kwaliteit omdat de BPM geen noise injecteert.
Ik zie ook nog wat zwarte naden als je inzoomt op…[Read more]
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KeesScherer replied to the topic Cygnus 48 Paneel mozaiek in the forum Deepsky 9 years, 1 month ago
Het is even puzzelen om instellingen te vinden die het beste werken en ik heb nu een 14 paneelversie waar alles klopt:
Dit is een link naar een 50% resolutieweergave van 14 panelen met perfecte overgangen, het is een 26 mb Jpg van 8200×6700 pixels dus het orgineel is inmiddels 16400×13400 pixels oftewel 220 megapixels….. De enige defecten zijn…[Read more]
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Musquetier replied to the topic bug: error while selecting l-calibrated in the forum Astro Pixel Processor Beta 9 years, 1 month ago
The behaviour of APP should be that if multiple master flats are loaded and selected the first one should be used internally.
I think it would be better to warn instead of make assumptions or you should make it really intelligent: E.g. by determining the best fitting master based on the content the header of the subs versus the header of the…[Read more]
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Hi @musquetier,
I will try to replicate this tomorrow. The behaviour of APP should be that if multiple master flats are loaded and selected the first one should be used internally. The second one would be neglected.
I’ll test this tomorrow ;-)
The option to filter the calibration frames and lights per channel for multichannel processing would…[Read more]
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Musquetier started the topic bug: error while selecting l-calibrated in the forum Astro Pixel Processor Beta 9 years, 1 month ago
I get a java error while selecting the l-calibrated view when multiple Master FLAT’s (one for Red and one for Green) were loaded and selected. Obviously a user mistake since only one should have been selected but I think a proper warning should be displayed instead…
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KeesScherer replied to the topic Funny numbers for image 41 in the forum Astro Pixel Processor Beta 9 years, 1 month ago
Uploaded 41 + 42 to dropbox. The strange thing is that i made a mosaic of frames 41,42,47,48 without a problem 2 days ago. I used star an. settings: 4, 0.1 filter on kappa 4 limit to 1000 stars.
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Hi @keesscherer,
Can you send me these two frames so I can investigate what’s happening here? Looks like something in frame 41 is different than in the other frames… but I would love to check it thoroughly.
Did you use default settings in star analysis?
Mabula
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Theunissen replied to the topic Creating a seamless Mosaic part 2 in the forum Methoden en Technieken 9 years, 1 month ago
Aangemaakte Topics en Replies zijn 24 uur editable (dit is een setting, en uiteraard aan te passen).
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KeesScherer replied to the topic Funny numbers for image 41 in the forum Astro Pixel Processor 9 years, 1 month ago
There is a problem with dynamic distortion correction. When i only use panels 41+42 i get the Java error as shown in the screen print. When i swith the registration model from projective to calibrated projective the java error does not show. The resulting registration RMS is now 2.35, so still too high and there is some mismatch as you can see in…[Read more]
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Bogchelman became a registered member 9 years, 1 month ago · updated 9 years, 1 month ago
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Musquetier posted an update 9 years, 1 month ago · updated 9 years, 1 month ago
APP bugje in v0.039 (ik krijg dit om onduidelijke redenen niet gepost in het APP beta forum): Na een aantal lights geladen te hebben en vervolgens te hebben gekalibreerd probeerde ik (te vroeg) een registratie sub te kiezen. Dit mocht niet omdat de sterren nog niet waren geanalyseerd (dit klopt). Maar na de melding hierover weg te hebben geklikt…[Read more]
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Hi @keesscherer,
This is a clear indication that there is a registration problem for this frame for some reason…
Can you register this frame without problems to one of the frames that has overlap with this frame?
Does this error repeat itself with different registration and/or star analysis settings?
Mabula
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KeesScherer started the topic Funny numbers for image 41 in the forum Astro Pixel Processor 9 years, 1 month ago
“Panel 41” is a single exposure light frame that looks good visually with a slightly higher FWHM but why does APP compute these rediculous numbers for star density, quality score and registration RMS? It is the top row in this screen print.
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Hi Scott (@srosenfraz),
Hmm, I think it will not be an explanation in this case since the license file is still stored locally in your OS user directory. I am also not sure yet if the bug relates to file locking, but I strongly suspect it.
I access files over network and a usb3 drive without running into this problem.. so I need to test more to…[Read more]
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Haverkamp replied to the topic Creating a seamless Mosaic part 2 in the forum Methoden en Technieken 9 years, 1 month ago
For some unknown reason, I can’t edit my first post in this thread @mth75. So I’ll put it here.
Link to part 1 is:
https://www.starry-night.nl/forums/topic/creating-a-seamless-mosaic/
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Haverkamp replied to the topic Creating a seamless Mosaic in the forum Methoden en Technieken 9 years, 1 month ago
Hi @keesscherer,
the number of overlapping frames is a parameter in the calculation of a mosaic with
“dynamic distortion correction”on an
“same camera and optics”off.
The higher the number, the more robust the result should be, but calculation time will be longer.
The other new setting for scales applies to all mosaic calculations. Increase…[Read more]
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Groenewold replied to the topic Cygnus 48 Paneel mozaiek in the forum Deepsky 9 years, 1 month ago
Le Tour de Kees, ik heb er even geen woorden voor en kan dus niet echt nuttig bijdragen. :)
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