POV-Ray : Newsgroups : povray.binaries.images : Temple Update Server Time
18 Aug 2024 18:21:12 EDT (-0400)
  Temple Update (Message 1 to 7 of 7)  
From: banty
Subject: Temple Update
Date: 3 Apr 2001 15:05:04
Message: <3ACA1F8A.25340072@rapidnet.com>
Wow its been a while since I posted in here... I made a few
modifications to the picture, scaled down the pigments for one thing.  I
added the torches into the scene, changed the fade_power to 2.0 after
learning more about it, changed the Style of the rail supports (and
their frequency).
    I was also forced to tweak the media settings for intervals and
samples in the flames in order to make it render with any alacrity even
so render time was about 18 hours.
    There are still a few more things I would like to do with this
picture, I was considering applying an ivy pattern relief  of some sort
to the posts and the rail top make it less glossy and maybe more
interesting.


Anthony D. Baye


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From: Sander
Subject: Re: Temple Update
Date: 3 Apr 2001 15:58:01
Message: <MPG.153449b162224e1498972a@NEWS.POVRAY.ORG>
In article <3ACA1F8A.25340072@rapidnet.com>, banty says...
>     Wow its been a while since I posted in here... I made a few
> modifications to the picture, scaled down the pigments for one thing.  I
> added the torches into the scene, changed the fade_power to 2.0 after
> learning more about it, changed the Style of the rail supports (and
> their frequency).
>     I was also forced to tweak the media settings for intervals and
> samples in the flames in order to make it render with any alacrity even
> so render time was about 18 hours.
>     There are still a few more things I would like to do with this
> picture, I was considering applying an ivy pattern relief  of some sort
> to the posts and the rail top make it less glossy and maybe more
> interesting.
> 
> 
> Anthony D. Baye

There is one problem with your image: I have to brighten it quite a lot 
to see it properly. I suppose it has to do with my monitor settings, 
though Photoshop says the brightest levels that are significantly 
present are about .375; so maybe you _could_ increase the lighting 
levels some?
-- 
Regards,  Sander


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From: banty
Subject: Re: Temple Update
Date: 3 Apr 2001 16:24:48
Message: <3ACA32CC.49F9DB19@rapidnet.com>
The problem is most likely due to my the assumed Gamma settings I used
when I rendered.  ( My assumed Gamma was 1.8, witch is mac standard ) the
light source intensity was calculated so that the additive effect of the
light sources ( There are twelve ) would only work out to a single light
source with an intensity of 1, or thereabouts. ( which means that each light
has an intensity of 0.09375 )
    I suppose that I could increse the assumed gamma to 2.2 and render again,
but it would take a while and I'd reather finish the scene first.
    thanx for the input though.

                                                        Anthony D. Baye

Sander wrote:

> In article <3ACA1F8A.25340072@rapidnet.com>, banty says...
> >     Wow its been a while since I posted in here... I made a few
> > modifications to the picture, scaled down the pigments for one thing.  I
> > added the torches into the scene, changed the fade_power to 2.0 after
> > learning more about it, changed the Style of the rail supports (and
> > their frequency).
> >     I was also forced to tweak the media settings for intervals and
> > samples in the flames in order to make it render with any alacrity even
> > so render time was about 18 hours.
> >     There are still a few more things I would like to do with this
> > picture, I was considering applying an ivy pattern relief  of some sort
> > to the posts and the rail top make it less glossy and maybe more
> > interesting.
> >
> >
> > Anthony D. Baye
>
> There is one problem with your image: I have to brighten it quite a lot
> to see it properly. I suppose it has to do with my monitor settings,
> though Photoshop says the brightest levels that are significantly
> present are about .375; so maybe you _could_ increase the lighting
> levels some?
> --
> Regards,  Sander


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From: banty
Subject: Re: Temple Update
Date: 3 Apr 2001 21:58:55
Message: <3ACA811A.9C06EFCE@rapidnet.com>
It's supposed to look dark and mysterious and It seems to work fine on my
computer.  The problem is most likely with the assumed gamma (I rendered with
an assumed gamma of 1.8).  I could re-render with a gamma of 2.0 or 2.2 but
it took so long to render the first time, I'd rather not render it again
until I've made a more substantial addition.

Sander wrote:

> In article <3ACA1F8A.25340072@rapidnet.com>, banty says...
> >     Wow its been a while since I posted in here... I made a few
> > modifications to the picture, scaled down the pigments for one thing.  I
> > added the torches into the scene, changed the fade_power to 2.0 after
> > learning more about it, changed the Style of the rail supports (and
> > their frequency).
> >     I was also forced to tweak the media settings for intervals and
> > samples in the flames in order to make it render with any alacrity even
> > so render time was about 18 hours.
> >     There are still a few more things I would like to do with this
> > picture, I was considering applying an ivy pattern relief  of some sort
> > to the posts and the rail top make it less glossy and maybe more
> > interesting.
> >
> >
> > Anthony D. Baye
>
> There is one problem with your image: I have to brighten it quite a lot
> to see it properly. I suppose it has to do with my monitor settings,
> though Photoshop says the brightest levels that are significantly
> present are about .375; so maybe you _could_ increase the lighting
> levels some?
> --
> Regards,  Sander


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From: David Fontaine
Subject: Re: Temple Update
Date: 4 Apr 2001 18:15:11
Message: <3ACB9C23.54609972@faricy.net>
Too dark! Other than that, I think it's maybe oversaturated, but coming along
well.

--
David Fontaine  <dav### [at] faricynet>  ICQ 55354965
My raytracing gallery:  http://davidf.faricy.net/


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From: banty
Subject: Re: Temple Update
Date: 4 Apr 2001 20:45:13
Message: <3ACBC157.96E7B09D@rapidnet.com>
What do you mean by over-saturated?  The fact that it's dark is something I had
planned, Going to try increasing the assumed gamma next time I render it.
    Tell me if there's a problem with my settings.

The stats:

AA Settings:
    Threshold: 0.0200
    Recursion Depth: 2
    Jitter 0.2

Assumed Gamma: 1.8

Media Settings:
    intervals: 20
    samples: 2, 5
    scattering: 1, White

Lights:
    Number: 12
    intensity: 0.09375


Anthony D. baye

David Fontaine wrote:

> Too dark! Other than that, I think it's maybe oversaturated, but coming along
> well.
>
> --
> David Fontaine  <dav### [at] faricynet>  ICQ 55354965
> My raytracing gallery:  http://davidf.faricy.net/


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From: David Fontaine
Subject: Re: Temple Update
Date: 8 Apr 2001 00:01:53
Message: <3ACFE1DB.FCF3C308@faricy.net>
banty wrote:

> What do you mean by over-saturated?

The colors are too strong, on a scale from grayscale to pure rgb.  May not be a
problem with lighting agjusted though, I don't know.


The brightness problem I think is in part because you're on a mac... macs are 1.8
gamma, PCs are 2.2.

--
David Fontaine  <dav### [at] faricynet>  ICQ 55354965
My raytracing gallery:  http://davidf.faricy.net/


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