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 CAD / Ray-Tracing / 975
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Subject: 
RE: "Sticker" images
Newsgroups: 
lugnet.cad.ray
Date: 
Mon, 3 Sep 2001 19:37:28 GMT
Reply-To: 
<bram@po.cwru.eduAVOIDSPAM>
Viewed: 
726 times
  
Larry Pieniazek writes:
One thing I just thought of though... the sticker isn't rectangular, it
actually would be an ellipse... does that make a difference?

You can make the portion outside of the ellipse transparent by defining
which color index should be transparent (in the POV image map declaration),
or you can change the "clipped_by" to a cylinder instead of a box (might be
easier/more versatile).
--Bram


Bram Lambrecht
bram@cwru.edu
http://bldesign.org/



Message has 1 Reply:
  Re: "Sticker" images
 
(...) Cool. I will have to hack. I got the rectangular version to work! Axel's post and your hints did the trick. The sticker is scaled a bit smaller than it actually will be or else the rectanglue would go off the edge, but it looks great in the (...) (23 years ago, 3-Sep-01, to lugnet.cad.ray)

Message is in Reply To:
  Re: "Sticker" images
 
(...) Cool, thanks. One thing I just thought of though... the sticker isn't rectangular, it actually would be an ellipse... does that make a difference? (23 years ago, 3-Sep-01, to lugnet.cad.ray)

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