|
 |
Sven Littkowski wrote:
> It looks very fine.
>
> I would now, for the final touch, add some microscopic elements (plancton)
> to the water in the background. Some sharper, some blurred. Different kinds.
> And maybe the idea of a distant nearly not recognizable underwater surface.
>
> Greetings,
>
> Sven
I will add particles, but will render it sometime.... later. I'll most
likely post it directly to my website.
~Sam
Post a reply to this message
|
|
|
|
----- Original Message -----
From: "Samuel Benge" <stb### [at] hotmail com>
Newsgroups: povray.binaries.images
Sent: Wednesday, October 04, 2006 2:30 AM
Subject: Re: water bug (41kb)
> Close, I use the rendered scene as input for the effect. It is averaged.
> Attached is the sample pattern for the effect. Q stands for quality. Q =
> 1 is the maximum, and uses about 236-237 samples, so there is some
> improvement to be made, yet. I will soon be posting the glare effect
> file to p.b.scene-files.
Wouldn't it be more realistic combining a heavily focal blurred scene with
the original in almost the same way you did this?
/* Nekar Xenos */#local N=<-20,40,100>;#local K=<20,-40,100>;#local
R=seed(0);
blob{#while((K-N).x>0)#local X=N;#local N=N+<rand(R),rand(R),1>/3;#local N=(
vlength(N-K)<vlength(X-K)?N:2*X-N);sphere{<N.y,-N.x,N.z>,1,1 scale
.02}sphere{N
,1,1 scale.02}sphere{<-N.x-40,N.y,N.z>1,1
scale.01}sphere{<N.x+40,-N.y,N.z>1,1
scale.01 }#end pigment{rgbt 1}interior{media{emission <2,4,5>*5}}hollow}
Post a reply to this message
|
|
|
|
"Samuel Benge" <stb### [at] hotmailcom> wrote in message
news:4527ed6c$1@news.povray.org...
> Nekar Xenos wrote:
>>
>> Wouldn't it be more realistic combining a heavily focal blurred scene
>> with
>> the original in almost the same way you did this?
>
> For the glare effect? Or to add particles?
For the glare effect. Are you blrurring the scene and mixing the blurred and
unblurred images together to get that efect? If so, how about using focal
blurr instead, because in real life the amount of glare depends on how far
you are from the object. Take for instance a light globe: from close-up the
filament is visible, but from further away only the glare of the light can
be seen.
--
-Nekar Xenos
"The truth is out there"
Post a reply to this message
|
|
