POV-Ray : Newsgroups : povray.binaries.images : Lonely sunflower Server Time
4 Nov 2024 17:54:43 EST (-0500)
  Lonely sunflower (Message 1 to 8 of 8)  
From: Nekar Xenos
Subject: Lonely sunflower
Date: 26 Mar 2008 03:40:06
Message: <47ea0be6@news.povray.org>
Trying to make this work. I want to achieve the feeling of loneliness, but 
the minimalist approach here doesn't work. I think I have to dirty it up a 
bit more.

Comments and help will be much appreciated.

-- 
-Nekar Xenos-


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From: Warp
Subject: Re: Lonely sunflower
Date: 26 Mar 2008 04:52:42
Message: <47ea1cea$1@news.povray.org>
Nekar Xenos wrote:
> Comments and help will be much appreciated.

  Try with a much stronger contrast to see if it helps.


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From: Nekar Xenos
Subject: Re: Lonely sunflower
Date: 26 Mar 2008 05:12:53
Message: <47ea21a5@news.povray.org>
The first one was rendered in 3.7 Beta with media and radiosity. here's the 
same file with 3.6


-- 
-Nekar Xenos-


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From: Kirk Andrews
Subject: Re: Lonely sunflower
Date: 26 Mar 2008 13:45:01
Message: <web.47ea9952c6f88b4ba5d4a01d0@news.povray.org>
"Nekar Xenos" <nek### [at] gmailcom> wrote:
> The first one was rendered in 3.7 Beta with media and radiosity. here's the
> same file with 3.6
>
>
> --
> -Nekar Xenos-

I like the idea, and good job on the flower and the texture on the wall.  If you
want to get the idea of loneliness, I think the environment might need to
change.  I'm not sure why, but the picture does not make me feel lonely.  I
think if you had buildings further in the background and added a focal blur,
such that only the flower were in focus, it would communicate loneliness
better.


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From: Warp
Subject: Re: Lonely sunflower
Date: 26 Mar 2008 15:57:11
Message: <47eab8a7$1@news.povray.org>
Nekar Xenos wrote:
> The first one was rendered in 3.7 Beta with media and radiosity. here's the 
> same file with 3.6

  I think you had different gamma settings. (3.7 uses different default
gamma for some reason.)


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From: Larry Hudson
Subject: Re: Lonely sunflower
Date: 26 Mar 2008 20:22:26
Message: <47eaf6d2$1@news.povray.org>
Warp wrote:
> Nekar Xenos wrote:
> 
>>The first one was rendered in 3.7 Beta with media and radiosity. here's the 
>>same file with 3.6
> 
> 
>   I think you had different gamma settings. (3.7 uses different default
> gamma for some reason.)

I'm getting a strange effect with these images apparently due to the 
gamma settings.  In Thunderbird the first image looks very pale and 
washed out and the second one is much darker -- contrast is still rather 
low, but definitely _much_ darker.  However, when I save them and look 
at them with a separate graphics viewer (GQview or the GIMP in Linux) 
they both look the same.

Very puzzling...     :-/

      -=- Larry -=-


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From: Alain
Subject: Re: Lonely sunflower
Date: 27 Mar 2008 18:58:26
Message: <47ec34a2$1@news.povray.org>
Larry Hudson nous apporta ses lumieres en ce 2008/03/26 21:22:
> Warp wrote:
>> Nekar Xenos wrote:
>>
>>> The first one was rendered in 3.7 Beta with media and radiosity. 
>>> here's the same file with 3.6
>>
>>
>>   I think you had different gamma settings. (3.7 uses different default
>> gamma for some reason.)
> 
> I'm getting a strange effect with these images apparently due to the 
> gamma settings.  In Thunderbird the first image looks very pale and 
> washed out and the second one is much darker -- contrast is still rather 
> low, but definitely _much_ darker.  However, when I save them and look 
> at them with a separate graphics viewer (GQview or the GIMP in Linux) 
> they both look the same.
> 
> Very puzzling...     :-/
> 
>      -=- Larry -=-
Switching between the two versions, I can see:
The noise generatior is different. The brick wall is more interesting in yhe 3.7 
version.
The lighting under the overhanging parts is different.


-- 
Alain
-------------------------------------------------
You know you've been raytracing too long when you look at real clouds and 
criticise their media and radiosity settings.
Tom Melly


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From: Larry Hudson
Subject: Re: Lonely sunflower
Date: 28 Mar 2008 00:01:14
Message: <47ec7b9a@news.povray.org>
Alain wrote:
> Larry Hudson nous apporta ses lumieres en ce 2008/03/26 21:22:
> 
>> Warp wrote:
>>
>>> Nekar Xenos wrote:
>>>
>>>> The first one was rendered in 3.7 Beta with media and radiosity. 
>>>> here's the same file with 3.6
>>>
>>>
>>>
>>>   I think you had different gamma settings. (3.7 uses different default
>>> gamma for some reason.)
>>
>>
>> I'm getting a strange effect with these images apparently due to the 
>> gamma settings.  In Thunderbird the first image looks very pale and 
>> washed out and the second one is much darker -- contrast is still 
>> rather low, but definitely _much_ darker.  However, when I save them 
>> and look at them with a separate graphics viewer (GQview or the GIMP 
>> in Linux) they both look the same.
>>
>> Very puzzling...     :-/
>>
>>      -=- Larry -=-
> 
> Switching between the two versions, I can see:
> The noise generatior is different. The brick wall is more interesting in 
> yhe 3.7 version.
> The lighting under the overhanging parts is different.
> 
Yes, I see those differences too, but I was just commenting on the 
difference in the brightness/contrast that I was seeing in Thunderbird 
vs separate graphics viewers.  But you're right, I should have been more 
specific.

      -=- Larry -=-


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