"Busy" looking images revisited...

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Larry 1969 United States of America
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"Busy" looking images revisited...

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Post by Larry 1969 »


Good evening all!

I had made a post about "Busy" looking images a little while back and decided to start a new thread about it.
I was off work today and had some time to fool around with processing and stumbled across what may be a solution.

My typical workflow in StarTools is this:

1: AutoDev - keep.
2: Bin 50% - keep.
3: Crop (to liking or at least enough to remove ALL stacking artifacts) - keep.
4: Wipe (Dark anomaly filter to 2 pixels) Do - keep.
5: AutoDev with slice of ROI - keep.
6: Decon (auto generate mask) Primary radius depends... If there's a bright star like Alnitak, I have to reduce to 1.1 because of the diffraction spikes but, otherwise 1..5 or so seems ok... - keep.
7: HDR ( maybe or maybe not "reveal core" depending on the object...) - keep.
8: Sharp - Do - keep.
9: Contrast - Do - keep.
10: Color - Legacy - (very little fiddling here) - keep.
11: Life - (Here's where I started experimenting) Ivo mentioned running this module without a mask and I couldn't. Looks like some sort of mask is required... I created a star mask then hit "shrink" once and then "grow" once then "invert"... I kept this mask and hit "Isolate" and the result (at least to me) was a much less "Busy" image...

Here's a few images processed both ways.

I can't seem to figure out how to get it all in order, but the 1st image displayed is my reprocess and the second is my original.
Attachments
wizard redo.png
wizard.png
cocoon redo.png
cocoon.png
East Veil redo.png
East Veil.png
Veil 2 redo.png
Veil 2.png
For visual:
10" Skywatcher collapsible goto dob, various EP's and a Celestron StarSense auto align.

For imaging:
Orion 8" astrograph 800mm @ F3.9
Eq6-R Pro controlled by APT via EQmod with an OTA mounted mini PC
Tele Vue Paracorr Type 2 coma corrector
Altair Hypercam 26C
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Greenman Great Britain
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Re: "Busy" looking images revisited...

#2

Post by Greenman »


Thanks, Larry yet to play with Startools I have the demo, just the time I lack. Seem to be a must take a look program.
Cheers,

Tony.

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Smart Scope: Dwarf II - Club and outreach work.

AP Refractor: Altair 72EDF Deluxe F6;1x & 0.8 Flatteners; Antares Versascope 60mm finder. ASIAir Pro.Li battery pack for grab & go.

Celestron AVX Mount; X-cel LX eyepieces & Barlows 2x 3x, ZWO 2” Filter holder,

Cameras: main DSO ASI533MC; DSO guide ASI120MM; Planetary ASI224MC; DSLR Canon EOS100 stock.

Filters: Astronomik IR cut; Optolong L-Pro; Optolong L-Enhance.

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Latitude: 52.219853
Longitude: -1.034471
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bobharmony
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Re: "Busy" looking images revisited...

#3

Post by bobharmony »


That is a very nice result, Larry. Doing a direct comparison shows that you haven't thrown the stars away, while allowing the target to show though clearly. Nice work, and thanks for sharing!

Bob
Hardware: Celestron C6-N w/ Advanced GTmount, Baader MK iii CC, Orion ST-80, Canon 60D (unmodded), Nikon D5300 (modded), Orion SSAG
Software: BYE, APT, PHD2, DSS, PhotoShop CC 2020, StarTools, Cartes du Ciel, AstroTortilla

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Larry 1969 United States of America
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Re: "Busy" looking images revisited...

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Post by Larry 1969 »


Greenman wrote: Sat Aug 01, 2020 1:02 pm Thanks, Larry yet to play with Startools I have the demo, just the time I lack. Seem to be a must take a look program.
StarTools is really great software but, like all photo processing software (at least I think so), it comes with a learning curve.
The demo version doesn't allow you to save the image after spending a ton of time trying the different modules and that's unfortunate.
I think it would be better if it were more like Pixinsight's demo (45 day free trial) that allowed for saving the image.
Plenty of folks on here use StarTools and they were kind enough to walk me through their processes and I've adapted some of my own.

Larry
For visual:
10" Skywatcher collapsible goto dob, various EP's and a Celestron StarSense auto align.

For imaging:
Orion 8" astrograph 800mm @ F3.9
Eq6-R Pro controlled by APT via EQmod with an OTA mounted mini PC
Tele Vue Paracorr Type 2 coma corrector
Altair Hypercam 26C
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