POV-Ray : Newsgroups : povray.binaries.images : Projected image. : Re: Projected image. Server Time
14 Nov 2024 18:19:46 EST (-0500)
  Re: Projected image.  
From: Zeger Knaepen
Date: 16 Dec 2003 08:58:41
Message: <3fdf0f91@news.povray.org>
"Jeremy M. Praay" <jer### [at] questsoftwarecom> wrote in message
news:3fdf09a6$1@news.povray.org...
> That's pretty cool!  I've thought about doing something like that myself,
> but I've never actually tried it.
>
> But wouldn't this also be possible with a normal image map with "transmit
> 1"?  I remember when I was messing around with my butterfly, that I turned
> on something like that, and the wings projected onto the ground.

You need filter instead of transmit

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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