The PHOTOGRAPHY thread [Page 11] ::: skeptic.za.org
October 22, 2017, 23:07:25 PM
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« Reply #150 on: February 13, 2017, 15:32:22 PM »
Quote from: Rigil Kent on February 13, 2017, 12:50:16 PM
Tweefo, wat ek bedoel is, waarmeer het jy die oorsprnklike foto/ video gemaak? Was DIT in kleur?
Nee, dit was B&W, maar in die toekoms, as ek filters kry, hoe gaan 'n mens te werk? Clyde Foster op daai Astronomiese Foto blad het my omgepraat om met B&W in Firecapture te werk, maar ek wil graag kleur hê. Hy kom eers oor 'n paar weke terug maar ek wil ook hierdie tiepe van fotos neem.
Ek kan ook mos maar droom. Firecapture het 'n kleur funksie maar volgens hom werk filters beter.
« Reply #151 on: March 07, 2017, 15:34:28 PM »
One thing I tried last night was to play with the exposure setting in FireCapture.
1st - about 50%
And 2nd picture about 10%. Much darker but the crater rims come out better.
« Reply #152 on: March 07, 2017, 16:24:14 PM »
Getting ever better and better. :-)
« Reply #153 on: March 08, 2017, 08:37:25 AM »
Nice. Here is your second picture - lightened, cropped and fitted with a mid-grey margin. (If you shoot in RAW mode, you can probably achieve this without all the jpeg artifacts like the mottling etc.)
« Reply #154 on: March 08, 2017, 17:00:10 PM »
Thanks, I will now have to do this week long course, when is the dates for your next one?
« Reply #155 on: March 11, 2017, 07:50:26 AM »
Gisteraand, maar ek moet darm byvoeg dat Jupiter nog baie laag bo die horison was. Ek was maar moeg, dag het het 2vm begin. Hier het ook 'n skraal wind gewaai en dit was nogal moeilik om Jupiter in beeld te hou. Maar dit lyk of ek maar liewer weer van vooraf moet leer.
« Reply #156 on: March 11, 2017, 18:00:50 PM »
Rigil, wanneer sal ons die "Lunar X en V" sien? Dit kan 'n foto projekie maak. https://en.wikipedia.org/wiki/Lunar_X Wag, ek het nou hierdie een gekry. https://ltvt.wikispaces.com/Moon+Event+Predictor Moet nou net probeer uitwerk hoe dit werk.
« Last Edit: March 11, 2017, 18:40:40 PM by Tweefo » Logged
« Reply #157 on: March 22, 2017, 10:40:34 AM »
Jupiter last night with the moon Io's shadow on the planet. The Big Red Spot can just be made out top left. This is about the best of the lot. Still have to learn a lot about processing but it is getting better.
« Reply #158 on: March 22, 2017, 11:17:02 AM »
Nice one! Reminds me now of the bloke I had a long online debate with, who asserted that Jupiter's moons cannot be seen from earth with a small telescope. Nothing could convince him. This photo wouldn't either, Io's shadow or not. :-)
« Reply #159 on: March 23, 2017, 07:31:02 AM »
Quote from: brianvds on March 22, 2017, 11:17:02 AM
Ah yes, that was Kobus de Kwyningsfaktor with his merry mishmash of postmodern just-so physics.
« Reply #160 on: March 23, 2017, 08:37:35 AM »
I actually don't know why I bothered with him - it was a waste of time I could have spent painting. :-)
« Reply #161 on: March 28, 2017, 17:24:24 PM »
Rigil, Clyde het my op Skype met Registax gehelp. Sy Registax wavelet metode is om layer 1 heeltemal lings te skuif. Dan layer 2 heeltemal regs. Nou gaan jy terug na layer 1 en Denoise dit (klik omtrent 3 of 4 keer op die op pyltjie tot die foto skoon is). Dan Sharping (ook 2 to 4 kliks) nog steeds in layer 1. Nou skuif jy layer 3 heeltemaal regs en doen dan die Denoise en Sharpning in layer 2. Dan dieselfde prosess met layer 4 en die ander layers. Ek self kry beter resultate met hierdie metode, maar het beter gedoen toe hy op Skype was, maar kyk hoe dit vir jou werk. Iets wat ek self agter gekom het is om die RGB Balance te "Auto Balance" voor ek die wavelet sliders gebruik. Die kleur is dan reg en jy kan die verandering beter beheer met wavelets.
« Last Edit: March 28, 2017, 18:47:42 PM by Tweefo » Logged
« Reply #162 on: April 15, 2017, 10:06:49 AM »
« Reply #163 on: April 17, 2017, 07:35:34 AM »
Last night at the scope. How to get a shaper image? Got a free (older) version of Photoshop, I still don't know how to use it, but if the original is crap, I don't think that it can do much to improve it.
« Reply #164 on: April 17, 2017, 11:48:06 AM »
Played with it a bit in GIMP, but couldn't really make any miracles happen either. :-)
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