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Doodling with texture_maps etc.
_____________
Kari Kivisalo
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Attachments:
Download 'rust2.jpg' (42 KB)
Preview of image 'rust2.jpg'
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wow!
nice!
cu!
--
camera{location-z*3}#macro G(b,e)b+(e-b)*(C/50)#end#macro L(b,e,k,l)#local C=0
;#while(C<50)sphere{G(b,e),.1pigment{rgb G(k,l)}finish{ambient 1}}#local C=C+1
;#end#end L(y-x,y,x,x+y)L(y,-x-y,x+y,y)L(-x-y,-y,y,y+z)L(-y,y,y+z,x+y)L(0,x+y,
<.5,1,.5>,x)L(0,x-y,<.5,1,.5>,x) // ZK http://www.povplace.be.tf
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AWESOME
--------------------------------------------------------------------------------
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Kari Kivisalo <x@x.x> wrote in message news:3B136940.96879403@x.x...
>
> Doodling with texture_maps etc.
>
Very nice.
Gail
--
*************************************************************************
* gsh### [at] monotix coza * Step into the abyss, *
* http://www.rucus.ru.ac.za/~gail/ * and let go. Babylon 5 *
*************************************************************************
* The difficult we do immediately, the impossible takes a little longer *
*************************************************************************
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In article <3B136940.96879403@x.x>, Kari Kivisalo says...
>
> Doodling with texture_maps etc.
>
> _____________
> Kari Kivisalo
> [image/jpeg]
>
Extremely well done!
--
Regards, Sander
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That looks quite impressive, just think the paint texture could be more
shiny, and with some (blurred) reflection to make it differ more from the
rust.
It would also be interesting to see it combined with some real surface
displacement (isosurface), of course the teapot would not be the best
object for that...
Christoph
--
Christoph Hormann <chr### [at] gmxde>
IsoWood include, radiosity tutorial, TransSkin and other
things on: http://www.schunter.etc.tu-bs.de/~chris/
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wow - needs to be more of a 'peel' between the paint and the rust though
--
Rick
Kitty5 WebDesign - http://Kitty5.com
Hi-Impact database driven web site design & e-commerce
TEL : +44 (01625) 266358 - FAX : +44 (01625) 611913 - ICQ : 15776037
POV-Ray News & Resources - http://Povray.co.uk
PGP Public Key
http://pgpkeys.mit.edu:11371/pks/lookup?op=get&search=0x231E1CEA
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Here is the texture on a unit sphere. Source in p.b.s-f. I couldn't
find a way to make the paint bubble around the edges so I used crackle.
_____________
Kari Kivisalo
Post a reply to this message
Attachments:
Download 'rust3.jpg' (16 KB)
Preview of image 'rust3.jpg'
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"Nekar Xenos" <j-p### [at] citywalkcoza> wrote in message
news:3b136fab@news.povray.org...
> AWESOME
Sorry about that. For a moment it looked just a bit too real as it's the first
time I've seen rust this good. Did you use radiosity or area lights and blurred
reflection?
Nekar
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Nekar Xenos wrote:
> Did you use radiosity or area lights and blurred
> reflection?
Radiosity and low quality area light (blurred the shadow in Photoshop).
It's the Cornell box scene. The texture is in binaries.scene-files. The
paint is just specular 0.5 with bumps, and crackle near the edges.
I manipulated the teapot image a bit so that it would not look so clean.
Added high and low frequency croma noise. Adjusted color balance. Compare
with the unedited sphere in my other post.
_____________
Kari Kivisalo
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