POV-Ray : Newsgroups : povray.binaries.images : On the streets... Server Time
14 Nov 2024 16:27:35 EST (-0500)
  On the streets... (Message 1 to 10 of 15)  
Goto Latest 10 Messages Next 5 Messages >>>
From: Thomas de Groot
Subject: On the streets...
Date: 5 Mar 2009 08:38:29
Message: <49afd5d5@news.povray.org>
This is a scene already far advanced beyond the conceptual stage. It is part 
of my Cathy's World Series (#7). The following elements have been used:

- The buildings have been created using Sam Benge's Simulated Technology 
macro. The resulting isosurfaces were transformed into meshes with Bill 
Pragnell's Mesh Approximator.
- The street lamps come from Gille Tran's Wet Bird scene. I added the light 
bulbs :-)
- Sidewalks are Moray built superellipsoids
- The street surface was obtained by processing an image_map with Jaime Vive 
Piqueres' Proceduralize macro
- Moon halo with Megapov glow
- Old truck (Russian) comes from the Taschen Object Collection
- Girls and wolves are Poser6&7 figures. Added ambient to make eyes glow
- AA and radiosity added (with thanks to Clipka)

To do: replace the ground fog by a density media. This will show the cones 
of light (I hope). An initial try out with individual media cones was far 
from convincing.
To do: street lamps and wolves seem to float slightly above ground.

With thanks to the French POV-Ray gang who already shot at me repeatedly :-)

Thomas


Post a reply to this message


Attachments:
Download 'On the Streets_08.jpg' (207 KB)

Preview of image 'On the Streets_08.jpg'
On the Streets_08.jpg


 

From: [GDS|Entropy]
Subject: Re: On the streets...
Date: 5 Mar 2009 09:02:57
Message: <49afdb91$1@news.povray.org>
This looks to be going somewhere cool, I like the hellhound look of the 
wolves too. :-D

ian

"Thomas de Groot" <tDOTdegroot@interDOTnlANOTHERDOTnet> wrote in message 
news:49afd5d5@news.povray.org...
> This is a scene already far advanced beyond the conceptual stage. It is 
> part of my Cathy's World Series (#7). The following elements have been 
> used:
>
> - The buildings have been created using Sam Benge's Simulated Technology 
> macro. The resulting isosurfaces were transformed into meshes with Bill 
> Pragnell's Mesh Approximator.
> - The street lamps come from Gille Tran's Wet Bird scene. I added the 
> light bulbs :-)
> - Sidewalks are Moray built superellipsoids
> - The street surface was obtained by processing an image_map with Jaime 
> Vive Piqueres' Proceduralize macro
> - Moon halo with Megapov glow
> - Old truck (Russian) comes from the Taschen Object Collection
> - Girls and wolves are Poser6&7 figures. Added ambient to make eyes glow
> - AA and radiosity added (with thanks to Clipka)
>
> To do: replace the ground fog by a density media. This will show the cones 
> of light (I hope). An initial try out with individual media cones was far 
> from convincing.
> To do: street lamps and wolves seem to float slightly above ground.
>
> With thanks to the French POV-Ray gang who already shot at me repeatedly 
> :-)
>
> Thomas
>
>
>


Post a reply to this message

From: Bill Pragnell
Subject: Re: On the streets...
Date: 5 Mar 2009 09:50:00
Message: <web.49afe5e8df6b06f26dd25f0b0@news.povray.org>
"Thomas de Groot" <tDOTdegroot@interDOTnlANOTHERDOTnet> wrote:
> - The buildings have been created using Sam Benge's Simulated Technology
> macro. The resulting isosurfaces were transformed into meshes with Bill
> Pragnell's Mesh Approximator.

Haha, I'd forgotten I even posted that - it was a wip halfway to the meshrelief
macros! You are obviously a compulsive hoarder of macros... (it's good that
somebody is - there must be so much code posted here that never gets polished
enough to make it to the object collection, etc)

The wolves look quite large, is that deliberate? There's something about the
clouds that doesn't look quite right too, I think they need a little noise.
Otherwise, this looks very good. I like the ground texture!

Bill


Post a reply to this message

From: clipka
Subject: Re: On the streets...
Date: 5 Mar 2009 10:25:00
Message: <web.49afee19df6b06f2f567c3de0@news.povray.org>
"Thomas de Groot" <tDOTdegroot@interDOTnlANOTHERDOTnet> wrote:
> This is a scene already far advanced beyond the conceptual stage. It is part
> of my Cathy's World Series (#7). The following elements have been used:

Hum... I guess it's really time for you to go on a vacation someplace sunny :P


Post a reply to this message

From: Cousin Ricky
Subject: Re: On the streets...
Date: 5 Mar 2009 15:20:01
Message: <web.49b0337cdf6b06f285de7b680@news.povray.org>
"Thomas de Groot" <tDOTdegroot@interDOTnlANOTHERDOTnet> wrote:
> To do: replace the ground fog by a density media. This will show the cones
> of light (I hope). An initial try out with individual media cones was far
> from convincing.
> To do: street lamps and wolves seem to float slightly above ground.

Some points:

- The scene is too dark.  I had to lower my monitor gamma to see the girls as
more than just vague blobs.  I can't even see the leftmost wolf at my usual
setting; it just poofed out of the blackness when I adjusted the monitor.
(Note:  I try to set my monitor to 2.2, but with a viewing-angle-dependent LCD
with a wayward white point, I may be off.)

- The street light looks_likes are too dim.  They should be considerably
brighter than what they're illuminating.

- With that style of bulb enclosure (called a sag-lens), you won't get much of a
light cone--at least not in real life.  Sag-lenses will give you a "dark cone"
pointing upward, with a lot of light everywhere else.  Full cut-off lenses,
flush with the fixture, will get you your light cone, along with the grateful
appreciation of the neighborhood amateur astronomers.

- The girls appear to be on the defensive.  They need to assert their alpha
dominance, or the wolves will not treat them very hospitably.  Remember, Homo
sapiens rules!  (Of course, the times I was chased or attacked by domesticated
wolves I was too scared to remember anything other than RUN!, which is the
worst thing you can do when being chased or attacked by domesticated wolves.)
(Note: do not try this with bears or big cats.)


Post a reply to this message

From: Slime
Subject: Re: On the streets...
Date: 6 Mar 2009 01:51:40
Message: <49b0c7fc$1@news.povray.org>
> - The scene is too dark.

Definitely the biggest issue. Working with media/light interaction in 
POV-Ray can be slow, so I suggest you forget it for now and work on your 
lighting. Once it looks cool without fog, you can consider adding some in. 
Illuminate the objects of interest and get some contrast in there.

 - Slime
 [ http://www.slimeland.com/ ]


Post a reply to this message

From: Thomas de Groot
Subject: Re: On the streets...
Date: 8 Mar 2009 08:38:28
Message: <49b3bc44@news.povray.org>
"Slime" <fak### [at] emailaddress> schreef in bericht 
news:49b0c7fc$1@news.povray.org...
>> - The scene is too dark.
>
> Definitely the biggest issue. Working with media/light interaction in 
> POV-Ray can be slow, so I suggest you forget it for now and work on your 
> lighting. Once it looks cool without fog, you can consider adding some in. 
> Illuminate the objects of interest and get some contrast in there.
>

No. I am sorry. I am about 99% certain that the gamma's are correct and I 
can clearly see everything (no ambient used of course) and as far as I can 
see the contrast between light and dark is about right.

Thomas


Post a reply to this message

From: Thomas de Groot
Subject: Re: On the streets...
Date: 8 Mar 2009 08:39:25
Message: <49b3bc7d@news.povray.org>
"clipka" <nomail@nomail> schreef in bericht 
news:web.49afee19df6b06f2f567c3de0@news.povray.org...
>
> Hum... I guess it's really time for you to go on a vacation someplace 
> sunny :P

<grin> Still have to do something with my subconscious.... :-)

Thomas


Post a reply to this message

From: Thomas de Groot
Subject: Re: On the streets...
Date: 8 Mar 2009 08:46:10
Message: <49b3be12@news.povray.org>
"Cousin Ricky" <ric### [at] yahoocom> schreef in bericht 
news:web.49b0337cdf6b06f285de7b680@news.povray.org...
>
> Some points:
>
> - The scene is too dark.  I had to lower my monitor gamma to see the girls 
> as
> more than just vague blobs.  I can't even see the leftmost wolf at my 
> usual
> setting; it just poofed out of the blackness when I adjusted the monitor.
> (Note:  I try to set my monitor to 2.2, but with a viewing-angle-dependent 
> LCD
> with a wayward white point, I may be off.)

Well, I am pretty sure about my own gammas, so I don't know what I could do 
about that.

>
> - The street light looks_likes are too dim.  They should be considerably
> brighter than what they're illuminating.

Yes. I can increase the ambient used for simulating the bulb 'flare'. I 
based this however on a street light close to my house.

>
> - With that style of bulb enclosure (called a sag-lens), you won't get 
> much of a
> light cone--at least not in real life.  Sag-lenses will give you a "dark 
> cone"
> pointing upward, with a lot of light everywhere else.  Full cut-off 
> lenses,
> flush with the fixture, will get you your light cone, along with the 
> grateful
> appreciation of the neighborhood amateur astronomers.

Yes, I know. Tried it. Was not happy about the result. So, I just prefer 
this, which is not real world simulation, but that is not my purpose anyway.

>
> - The girls appear to be on the defensive.  They need to assert their 
> alpha
> dominance, or the wolves will not treat them very hospitably.  Remember, 
> Homo
> sapiens rules!  (Of course, the times I was chased or attacked by 
> domesticated
> wolves I was too scared to remember anything other than RUN!, which is the
> worst thing you can do when being chased or attacked by domesticated 
> wolves.)
> (Note: do not try this with bears or big cats.)

He he! Yes, absolutely true. I am afraid, the girsl have to learn that 
lesson. However, be sure that in my view, they will not be eaten. Otherwise, 
I would not have any other scenes to do with them. :-)

Thomas


Post a reply to this message

From: Thomas de Groot
Subject: Re: On the streets...
Date: 8 Mar 2009 08:52:12
Message: <49b3bf7c@news.povray.org>
"Bill Pragnell" <bil### [at] hotmailcom> schreef in bericht 
news:web.49afe5e8df6b06f26dd25f0b0@news.povray.org...
> "Thomas de Groot" <tDOTdegroot@interDOTnlANOTHERDOTnet> wrote:
>> - The buildings have been created using Sam Benge's Simulated Technology
>> macro. The resulting isosurfaces were transformed into meshes with Bill
>> Pragnell's Mesh Approximator.
>
> Haha, I'd forgotten I even posted that - it was a wip halfway to the 
> meshrelief
> macros! You are obviously a compulsive hoarder of macros... (it's good 
> that
> somebody is - there must be so much code posted here that never gets 
> polished
> enough to make it to the object collection, etc)

Now that you mention this: I wonder what happened to my copy of the 
meshrelief macros then? I seem to have mixed things up there. Strange... I 
shall have a look. I was certain that I used the latest version...

>
> The wolves look quite large, is that deliberate? There's something about 
> the
> clouds that doesn't look quite right too, I think they need a little 
> noise.
> Otherwise, this looks very good. I like the ground texture!

I used the size from Poser, in comparison to the Poser characters, which is 
in balance. Remember however that the girls are not adult size.
Yes the clouds are rather basic and I may work a bit more on them. I shall 
see.

Thomas


Post a reply to this message

Goto Latest 10 Messages Next 5 Messages >>>

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.