Plato (processed with waveSharp)

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turfpit
Posts: 1783
Joined: Mon Feb 13, 2017 8:13 pm
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Plato (processed with waveSharp)

#1

Post by turfpit »

Captured 11th May 2022. Processed using the Bilateral filter in waveSharp.
21_32_00_lapl5_ap332_Drizzle15_WS_bilateral.jpg
21_32_00_lapl5_ap332_Drizzle15_WS_bilateral.jpg (234.94 KiB) Viewed 490 times

Hardware: Celestron AVX mount, Celestron C8 SCT, IR685 filter, Skyris 618M CCD camera.
Software: SC 4.0, Autostakkert!3, waveSharp 1.0.0 beta.
Capture: 60s @ 120fps (7200 frames), SER, 640x480, MONO8, gain 231, exposure 4.4ms, brightness 0.
Processing: Stack best 50% with Drizzle 1.5, 349 APs size 40. waveSharp bilateral filter, gamma + luminance.

Playback of capture file with SER Player, note histogram around 60% saturation.
Capture.JPG
Capture.JPG (37.14 KiB) Viewed 490 times

Took 50% of frames (as above 50% quality).
Autostakkert3.JPG
Autostakkert3.JPG (239.46 KiB) Viewed 490 times

Note the minimal sharpening. Bilateral filter, FilterRadius=5, Threshold=500, only slider 1 used, no Denoise applied.
waveSharp-bilateral.JPG
waveSharp-bilateral.JPG (188.81 KiB) Viewed 490 times

Gamma=1.10 (from 1.00), Luminance=0.530 (from 0.500).
waveSharp-histogram.JPG
waveSharp-histogram.JPG (136.47 KiB) Viewed 490 times

21_32_00.CameraSettings.txt
(688 Bytes) Downloaded 41 times

Less is more!

Dave
timh
Posts: 515
Joined: Mon Aug 26, 2019 5:50 pm

Re: Plato (processed with waveSharp)

#2

Post by timh »

Again very nice Dave --sharp but also remaining realistic looking and not overcooked- The methods you provide serves as a great guide to what to do. I have saved a file with links to your posts as a reminder of settings and to get the waveSharp software

I am away from imaging again for about a month but at least everything in my sets ups is now tried, tested and working well - so I am looking forward to restarting and having a crack at some lunar and planetary. I have a 2.5X Barlow but think that I am going to need some extensions to my Newt to find focus.
Tim
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turfpit
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Location: UK
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Re: Plato (processed with waveSharp)

#3

Post by turfpit »

Thanks Tim. Good luck with the lunar imaging.

Dave
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