masterbath

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Woodie
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masterbath

Post by Woodie » Tue Nov 27, 2007 1:09 pm

Small test. One of my old designs:

Image
and the photo
Image

Second shot:
Image
and photo:
Image

Second shot I have problem with. Around 2900 samples/pix and still a lot of noise. What it might be?[/img]

StompinTom
Indigo 100
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Post by StompinTom » Tue Nov 27, 2007 2:05 pm

looks awesome! i love all the blue contrasted by the strip of magenta in the first one. my favorite of the lot.
about the noise... try just rendering twice the size and downsampling afterwards. usually that helps cuz youre never gonna get rid of ALL the noise unfortunately.

keep it up!

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Kosmokrator
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Post by Kosmokrator » Tue Nov 27, 2007 8:57 pm

fuck!!!look the caustics an the top in the last picture....amazing light setup and color chooses!!!
bravo!!!
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ortega
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Post by ortega » Tue Nov 27, 2007 10:37 pm

mmmmmmmm need see the finished :)

the second and last is photo?

i wating it on Finish Work! :)

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Kram1032
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Post by Kram1032 » Wed Nov 28, 2007 10:23 am

I prefer Indigo, here :D
very nice magenta to blue :)
The uniform greenish blue of the photo with too much burnout doesn't look all that good...

though, the caustics, you can see in the photo, in the second shot are missing in Indigo...

Woodie
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Post by Woodie » Wed Nov 28, 2007 10:56 am

Thats because the spots above sinks are turned off in rendering version.

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Kram1032
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Post by Kram1032 » Wed Nov 28, 2007 11:04 am

turn'em on :D (would be cool, if you'd find matching IES^^)

Woodie
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Post by Woodie » Thu Nov 29, 2007 12:18 am

There you go:

Image

I don't know why but central glass panel is not transparent. Looks like using bidirectional makes shadows black behind a glass. Not using bidirectional removes caustics. What is the problem?

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Kram1032
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Post by Kram1032 » Thu Nov 29, 2007 5:21 am

caustics sometimes differ very strong, if your modelling isn't absolutely correct...
It might be related to that.
It looks very nice, anyway :)

Not using bidirectional doesn't remove caustics, but makes them extremely slow ;)

Woodie
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Post by Woodie » Thu Nov 29, 2007 5:38 am

Kram1032 wrote:Not using bidirectional doesn't remove caustics, but makes them extremely slow ;)
And using bidirectional makes glass not transparent. So... it is like there is no win-win solution here?

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Kram1032
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Post by Kram1032 » Thu Nov 29, 2007 6:13 am

glass *is* transparent, but caustics through glass might be pretty slow.
If it's non-transparent, there's a strange bug ;)

Woodie
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Post by Woodie » Thu Nov 29, 2007 6:21 am

I know that glass *is* transparent, but it will not appear as transparent in reasonable time.

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Kram1032
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Post by Kram1032 » Thu Nov 29, 2007 6:27 am

well, that's an other question, yeah...
any results with your MNCR cranked up render, yet?

Woodie
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Post by Woodie » Thu Nov 29, 2007 6:51 am

I will test it this evening.
But I posted simple results here:

http://www.indigorenderer.com/joomla/fo ... php?t=3121

Woodie
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Post by Woodie » Fri Nov 30, 2007 12:25 am

After 7 h 20 min. :

Image

You definitely see improvement, but it looks like it will take much more time. We'll see.

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