Chaos Corona Forum
Chaos Corona for 3ds Max => [Max] Bug Reporting => [Max] Resolved Bugs => Topic started by: ecximer on 2013-02-07, 08:22:35
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I then decided to re-create such a landscape and ...
far from it - does not get the right reflection of the sun in the waves. I suspect that this is a bug ...
scene attached, max 2012
Above the horizon - like the truth
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I noticed different kind of odd behavior which your picture shows too... yellow sun... i do not think it should look as yellow :) Probably bug too :)
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Your sarcasm is understandable, but in this case, the color of the sun does not really matter.
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you need a better sea shader to somehow fake scattering of light within water, Hdri for the sky might help too, and glare done in post... I don't see much bugs there, or am I missing something?...
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Your sarcasm is understandable, but in this case, the color of the sun does not really matter.
It was not sarcasm at all... i tried to do same kind of shot some time ago, and stopped at problem with too yellow sun... I really think sun should not like that yellow, but more of a white with orange to red fringe, like on photo. Like on this render from Maxwell:
(http://www.maxwellrender.com/gallery/albums/nature/008.jpg)
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If I understand correctly, the Ecximer is not talking about the color of the sun and of the incorrect sun reflection in the water surface. I try to render a similar shot, but the reflections look properly.
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you need a better sea shader to somehow fake scattering of light within water, Hdri for the sky might help too, and glare done in post... I don't see much bugs there, or am I missing something?...
All right. Perhaps the problem in my hand curves.
If you have a shader that would change the situation for the better, it is not so kind to share it?
It was not sarcasm at all...
:)
I try to render a similar shot, but the reflections look properly.
Can You share max file or maybe screenshot settings?
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you need a better sea shader to somehow fake scattering of light within water, Hdri for the sky might help too, and glare done in post... I don't see much bugs there, or am I missing something?...
All right. Perhaps the problem in my hand curves.
If you have a shader that would change the situation for the better, it is not so kind to share it?
It was not sarcasm at all...
:)
I try to render a similar shot, but the reflections look properly.
Can You share max file or maybe screenshot settings?
Привет Ecximer, знаком с тобой по 3д центру еще )) Я сценку не сохранил, там все просто, ед. измерения - метры, плэйн 5000х5000 метров и солнце, материал: диффуз: темно-бирюзовый, отражения с иор 1,33, все остальное по дефолту. Ну меня версия не альфа 3, а каждодневная. могу тебе скинуть на почту последний билд, если тебе кеймастер не расшарил дропбокс с билдами последними.
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Привет Ecximer, знаком с тобой по 3д центру еще )) Я сценку не сохранил, там все просто, ед. измерения - метры, плэйн 5000х5000 метров и солнце, материал: диффуз: темно-бирюзовый, отражения с иор 1,33, все остальное по дефолту. Ну меня версия не альфа 3, а каждодневная. могу тебе скинуть на почту последний билд, если тебе кеймастер не расшарил дропбокс с билдами последними.
As much as I appreciate your contribution to the Corona community (especially light lister script) I have to ask you to respect the forum rules, which state that you should use only English on this forum, so all of the users can understand ;)
http://forum.corona-renderer.com/index.php/topic,4.0.html (http://forum.corona-renderer.com/index.php/topic,4.0.html)
If I understand correctly, the Ecximer is not talking about the color of the sun and of the incorrect sun reflection in the water surface. I try to render a similar shot, but the reflections look properly.
Yes, i fully understand that... i was only stating that his picture also displays another oddity that i think is a bug... a weird color of sun disk when sun is very close to the horizon.
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Привет Ecximer, знаком с тобой по 3д центру еще )) Я сценку не сохранил, там все просто, ед. измерения - метры, плэйн 5000х5000 метров и солнце, материал: диффуз: темно-бирюзовый, отражения с иор 1,33, все остальное по дефолту. Ну меня версия не альфа 3, а каждодневная. могу тебе скинуть на почту последний билд, если тебе кеймастер не расшарил дропбокс с билдами последними.
As much as I appreciate your contribution to the Corona community (especially light lister script) I have to ask you to respect the forum rules, which state that you should use only English on this forum, so all of the users can understand ;)
http://forum.corona-renderer.com/index.php/topic,4.0.html (http://forum.corona-renderer.com/index.php/topic,4.0.html)
If I understand correctly, the Ecximer is not talking about the color of the sun and of the incorrect sun reflection in the water surface. I try to render a similar shot, but the reflections look properly.
Yes, i fully understand that... i was only stating that his picture also displays another oddity that i think is a bug... a weird color of sun disk when sun is very close to the horizon.
ok, sorry, I will continue to write only in English
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I've actually recently fixed a bug that would cause exactly this. It is fixed in the daily builds, excimer, do you want access?
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Yes, would be very grateful for your trust.
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ok, send me your dropbox account email.
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yep
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I tried in a new build, and the result is better than nothing :)
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damn, looks like it works fine
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yep
How do you get so nice sundisk? I always get very shitty looking yellow one :(
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I can show my settings
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yep
How do you get so nice sundisk? I always get very shitty looking yellow one :(
Me? Maybe it's because I'm using an older build. ;)
Looks like adjusting "Horizon blur" in H&W sky model does the trick.
Oh, and gamma was accidentally set to 1.0.
Sorry for not using RawaFake(c)(R)(tm). ;)
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Ahhh.... Thanks, gonna try those out :)
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I've actually implemented the Hosek&Wilkie sun in very simplified way, the original paper describes how to get realistic color variation on the sundisk. Maybe I'll implement it one day.
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Oh! That would be great!