[ViewVC] Diff of: radiance/ray/doc/notes/ReleaseNotes

Comparing ray/doc/notes/ReleaseNotes (file contents):
Revision 1.250 by greg, Wed Nov 12 17:42:34 2014 UTC vs.
Revision 1.258 by greg, Wed Apr 8 02:41:01 2015 UTC

+some systems, and may have been source of other errors as well.
+(Above changes included in 4.2.2 patch release.)
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+===================
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+Version 5.0
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+Improved ambient extrapolation to avoid zero values.  Actual
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+threshold set to 5% of recorded value.
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+Changed anisotropic Gaussian and Ashikhmin models so that
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+illegal orientation vectors are dealt with more gracefully.
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+Created wrapBSDF tool and incorporated into genBSDF along
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+with new rfluxmtx computation.
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+Initial check-in of Roland Schregle's photon map integration.
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+New 5.0a version designation as suggested by Andy McNeil.
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+Added left-hand coordinate sytems to rfluxmtx to correct
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+problems with coordinate axis orientations pointed out by
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+David Geisler-Moroder.
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+Added color output to genBSDF (+C option) and support for
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+color rendering of Klems and tensor tree data.
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+Fixed bug discovered by Jacob Jonsson in Klems BSDF
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+interpolator that caused it to over-predict normal
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+transmittance and reflectance.

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+Removed lines
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+Added lines
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+Changed lines
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+Changed lines