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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
Hi Vijay, > Sorry it took so long to reply, I don't have email at my work account right > now. Ok, I took a screen shot of the green glow and put it up on my school > website at > > www.stanford.edu/~vjchem > > the last link, "Visad Green Glow" will be the picture. The more I look at it, > the more sure I am that the problem is java3d, not visad, but any ideas you > have will be appreciated. thanks, This looks like volume rendering applied with a color-alpha table that has alpha values slightly larger than 0.0f, and green color. I tested this in Test61, by forcing all alpha values = 0.0f, and got an invisible volume rather than any weird glow. You might look at your code and see whether you have a FlatField with a Linear3DSet domain set that will display using volume rendering, and if its alpha values are slightly larger than 0.0f. Cheers, Bill ---------------------------------------------------------- Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI 53706 hibbard@xxxxxxxxxxxxxxxxx 608-263-4427 fax: 608-263-6738 http://www.ssec.wisc.edu/~billh/vis.html
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