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sparker
thiago
Manta Interactive Ray Tracer Development Mailing List
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- From: "Steven G. Parker" <sparker@cs.utah.edu>
- To: Roni Choudhury <roni@cs.utah.edu>
- Cc: James Bigler <bigler@cs.utah.edu>, manta@sci.utah.edu
- Subject: Re: [Manta] T_EPSILON changed from 1e-3 to 1e-5
- Date: Sat, 9 Feb 2008 18:39:37 -0700
1e-5 is probably a bit small for floats. Try 1e-4.
Steve
On Feb 9, 2008, at 6:35 PM, Roni Choudhury wrote:
I get the attached image by zooming out from the default scene.
Even without zooming out, strange speckles are apparent on the edges of the sphere.
roni
James Bigler wrote:
This is to let folks know that T_EPSILON was recently changed from 1e-3 to 1e-5. This might affect how some scenes behave. If you find problems (missed intersections, spotty shadows) please report them to the list.<speckles.tiff>
Thanks,
James
- [Manta] T_EPSILON changed from 1e-3 to 1e-5, James Bigler, 02/07/2008
- Re: [Manta] T_EPSILON changed from 1e-3 to 1e-5, Roni Choudhury, 02/09/2008
- Re: [Manta] T_EPSILON changed from 1e-3 to 1e-5, Steven G. Parker, 02/09/2008
- Re: [Manta] T_EPSILON changed from 1e-3 to 1e-5, James Bigler, 02/09/2008
- Re: [Manta] T_EPSILON changed from 1e-3 to 1e-5, Roni Choudhury, 02/09/2008
- Re: [Manta] T_EPSILON changed from 1e-3 to 1e-5, Thiago Ize, 02/11/2008
- Re: [Manta] T_EPSILON changed from 1e-3 to 1e-5, Roni Choudhury, 02/09/2008
- Re: [Manta] T_EPSILON changed from 1e-3 to 1e-5, Roni Choudhury, 02/09/2008
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