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Comparing ray/doc/notes/ReleaseNotes (file contents):
Revision 1.250 by greg, Wed Nov 12 17:42:34 2014 UTC vs.
Revision 1.261 by greg, Tue May 26 10:00:47 2015 UTC

# Line 1957 | Line 1957 | to klems_full.cal in the process.)
1957   Added "-c" option to getinfo to execute command on data segment.
1958  
1959   =====================
1960 < Version 4.3
1960 > Version 5.0
1961  
1962   Changed rmtxop so it writes out same type as lesser of inputs unless
1963 < direction otherwise using -f? option.
1963 > directed otherwise using -f? option.
1964  
1965   Changed order of oconv arguments in rfluxmtx so user can specify input
1966   octree using -i option at the end instead of (or in addition to) a
# Line 2000 | Line 2000 | Fixed bug in tensor tree BSDF code that caused bus err
2000   some systems, and may have been source of other errors as well.
2001  
2002   (Above changes included in 4.2.2 patch release.)
2003 +
2004 + Improved ambient extrapolation to avoid zero values.  Actual
2005 + threshold set to 5% of recorded value.
2006 +
2007 + Changed anisotropic Gaussian and Ashikhmin models so that
2008 + illegal orientation vectors are dealt with more gracefully.
2009 +
2010 + Created wrapBSDF tool and incorporated into genBSDF along
2011 + with new rfluxmtx computation.
2012 +
2013 + Initial check-in of Roland Schregle's photon map integration.
2014 + New 5.0a version designation as suggested by Andy McNeil.
2015 +
2016 + Added left-hand coordinate sytems to rfluxmtx to correct
2017 + problems with coordinate axis orientations pointed out by
2018 + David Geisler-Moroder.
2019 +
2020 + Added color output to genBSDF (+C option) and support for
2021 + color rendering of Klems and tensor tree data.
2022 +
2023 + Fixed another bug in rsensor that caused rays to be generated
2024 + on opposite side of hemisphere even where sensitivity was zero.
2025 +
2026 + Fixed bug discovered by Jacob Jonsson in Klems BSDF
2027 + interpolator that caused it to over-predict normal
2028 + transmittance and reflectance.
2029 +
2030 + Added ability to read input from commands in dctimestep
2031 + and rmtxop.
2032 +
2033 + Added photon map support to rad.  Fixed some double-counting
2034 + issues in photon-mapping spotted by David Geisler-Moroder.

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