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30 Jul 2024 04:11:10 EDT (-0400)
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From: Samuel Benge
Subject: Re: Elements of Geology 3
Date: 3 Jun 2013 15:25:00
Message: <web.51acec6e7efef09c826ce7c10@news.povray.org>
Thomas de Groot <tho### [at] degrootorg> wrote:
> And a new version.
>
> Thomas

It's looking good, Thomas. The foreground is nicely detailed. Are you using or
planning to use backside illumination for the grass/small plants? The distant
cliffsides could use some surface normals, perhaps aligned with the strata.
Other than that, everything's shaping up nicely :)

So how many days are really left until we can no longer upload our entries? The
TC-RTC site seems to give different deadlines. If it's really only 13 days, I'm
screwed :S

Since springtime has come I've been hiking the hills. I just discovered that our
area produces opalescent quartz, some of it flawless (but very small). So I've
been searching for a good source, but the geology of our area has spread the
bedrock around quite a bit before actually pushing the stuff up to the surface.
The logging trails also confuse the matter.

Other than that, I've been distracted by the new version of Blender, and have
been learning as much of it as I can. Which, of course, means I haven't taken
the time to work on my challenge entries! So I really hope we have more than 13
days left :)

Sam


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From: Stephen
Subject: Re: Elements of Geology 3
Date: 3 Jun 2013 16:13:33
Message: <51acf8ed$1@news.povray.org>
On 03/06/2013 8:20 PM, Samuel Benge wrote:
> So I really hope we have more than 13 days left:)

Worry not, Sam. The site has not been modified yet so we are running two 
back to back Challenges as one. You have 15 days plus two months left.
That is 75 days until the deadline.
It also means that people who have uploaded images for this "official" 
Challenge will need to upload them again. o_O

-- 
Regards
     Stephen


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From: Samuel Benge
Subject: Re: Elements of Geology 3
Date: 3 Jun 2013 17:00:00
Message: <web.51ad02b57efef09c1c0872620@news.povray.org>
Stephen <mca### [at] aolcom> wrote:
> On 03/06/2013 8:20 PM, Samuel Benge wrote:
> > So I really hope we have more than 13 days left:)
>
> Worry not, Sam. The site has not been modified yet so we are running two
> back to back Challenges as one. You have 15 days plus two months left.
> That is 75 days until the deadline.

Ah, thank goodness :)

> It also means that people who have uploaded images for this "official"
> Challenge will need to upload them again. o_O

In that case, I'm definitely glad I haven't uploaded anything yet.

I haven't been able to pull up the TINA CHeP forums in two days, or post
anything for several. (I'm not intentionally ignoring my fellow 'cheppers!)

Sam


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From: Thomas de Groot
Subject: Re: Elements of Geology 3
Date: 4 Jun 2013 03:20:53
Message: <51ad9555$1@news.povray.org>
On 3-6-2013 20:01, Doctor John wrote:
>> ....and the original photograph ;-D
>>

That is very credible indeed. You found me out ;-)

Thomas


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From: Thomas de Groot
Subject: Re: Elements of Geology 3
Date: 4 Jun 2013 03:33:40
Message: <51ad9854$1@news.povray.org>
On 3-6-2013 21:20, Samuel Benge wrote:
> It's looking good, Thomas. The foreground is nicely detailed. Are you using or
> planning to use backside illumination for the grass/small plants? The distant
> cliffsides could use some surface normals, perhaps aligned with the strata.
> Other than that, everything's shaping up nicely :)

Thanks Sam. Backside illumination is something I have to look into 
indeed. Good suggestion. The cliff normals is also something on the todo 
list; there is a general normal there but some detailed alignment is 
certainly in order.

> Since springtime has come I've been hiking the hills. I just discovered that our
> area produces opalescent quartz, some of it flawless (but very small). So I've
> been searching for a good source, but the geology of our area has spread the
> bedrock around quite a bit before actually pushing the stuff up to the surface.
> The logging trails also confuse the matter.

Interesting. Sources may be difficult to find as the geology in your 
area is rather complex. Stream beds may not be a bad place to look I 
guess, not like gold placers of course, but in areas were some pebble 
size sorting has been active.

>
> Other than that, I've been distracted by the new version of Blender, and have
> been learning as much of it as I can. Which, of course, means I haven't taken
> the time to work on my challenge entries! So I really hope we have more than 13
> days left :)

Still on my todo...

Thomas


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From: Thomas de Groot
Subject: Re: Elements of Geology 3
Date: 4 Jun 2013 03:34:43
Message: <51ad9893$1@news.povray.org>
On 3-6-2013 22:13, Stephen wrote:
> It also means that people who have uploaded images for this "official"
> Challenge will need to upload them again. o_O
>
I was afraid that would be necessary.

Thomas


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From: Thomas de Groot
Subject: Re: Elements of Geology 3
Date: 4 Jun 2013 04:12:01
Message: <51ada151$1@news.povray.org>
On 3-6-2013 22:55, Samuel Benge wrote:
> I haven't been able to pull up the TINA CHeP forums in two days, or post
> anything for several. (I'm not intentionally ignoring my fellow 'cheppers!)

I don't know what is happening, but I have been unable to get at the 
TC-RTC forums for quite some time now, and the main site of the forum is 
also unresponsive, so I am unable to investigate the matter. From some 
error messages I have got, I wonder if they have not a serious hacker 
and/or spam problem.

Thomas


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From: Samuel Benge
Subject: Re: Elements of Geology 3
Date: 4 Jun 2013 14:10:01
Message: <web.51ae2ced7efef09c826ce7c10@news.povray.org>
Thomas de Groot <tho### [at] degrootorg> wrote:
> On 3-6-2013 21:20, Samuel Benge wrote:
> > Since springtime has come I've been hiking the hills. I just discovered that our
> > area produces opalescent quartz, some of it flawless (but very small). So I've
> > been searching for a good source, but the geology of our area has spread the
> > bedrock around quite a bit before actually pushing the stuff up to the surface.
> > The logging trails also confuse the matter.
>
> Interesting. Sources may be difficult to find as the geology in your
> area is rather complex. Stream beds may not be a bad place to look I
> guess, not like gold placers of course, but in areas were some pebble
> size sorting has been active.

Fortunately there is a creek below the area in question; unfortunately the creek
receives poor sunlight in the afternoons, and is possessed with killer
mosquitoes. Which of course won't be stopping me >:) I need to take a screen box
and gold pan down there and go collecting. Even though panning for quartz is
pretty much pointless, there might be other minerals of higher mass which can be
separated in that manner. The presence of granite pegmatite, gneiss, and mica
schist gives me hope :)

Sam


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From: s day
Subject: Re: Elements of Geology 3
Date: 4 Jun 2013 19:45:01
Message: <web.51ae7b2e7efef09c1027a5320@news.povray.org>
Thomas de Groot <tho### [at] degrootorg> wrote:
> And a new version.
>
> Thomas

This is looking really good now, I especially like the addition of the trees in
the foreground, what did you use to create them?

Sean


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From: Thomas de Groot
Subject: Re: Elements of Geology 3
Date: 5 Jun 2013 03:11:21
Message: <51aee499@news.povray.org>
On 5-6-2013 1:41, s.day wrote:
>
> This is looking really good now, I especially like the addition of the trees in
> the foreground, what did you use to create them?
>

Yes, the trees are the key elements. These are Xfrog objects, for free: 
http://graphics.uni-konstanz.de/plantslib/

Thomas


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