--- ray/doc/notes/ReleaseNotes	2014/11/21 00:53:52	1.251
+++ ray/doc/notes/ReleaseNotes	2015/05/28 09:13:19	1.263
@@ -1957,10 +1957,10 @@ to klems_full.cal in the process.)
 Added "-c" option to getinfo to execute command on data segment.
 
 =====================
-Version 4.3
+Version 5.0
 
 Changed rmtxop so it writes out same type as lesser of inputs unless
-direction otherwise using -f? option.
+directed otherwise using -f? option.
 
 Changed order of oconv arguments in rfluxmtx so user can specify input
 octree using -i option at the end instead of (or in addition to) a
@@ -2003,3 +2003,37 @@ some systems, and may have been source of other errors
 
 Improved ambient extrapolation to avoid zero values.  Actual
 threshold set to 5% of recorded value.
+
+Changed anisotropic Gaussian and Ashikhmin models so that
+illegal orientation vectors are dealt with more gracefully.
+
+Created wrapBSDF tool and incorporated into genBSDF along
+with new rfluxmtx computation.
+
+Initial check-in of Roland Schregle's photon map integration.
+New 5.0a version designation as suggested by Andy McNeil.
+
+Added left-hand coordinate sytems to rfluxmtx to correct
+problems with coordinate axis orientations pointed out by
+David Geisler-Moroder.
+
+Added color output to genBSDF (+C option) and support for
+color rendering of Klems and tensor tree data.
+
+Fixed another bug in rsensor that caused rays to be generated
+on opposite side of hemisphere even where sensitivity was zero.
+
+Fixed bug discovered by Jacob Jonsson in Klems BSDF
+interpolator that caused it to over-predict normal
+transmittance and reflectance.
+
+Added ability to read input from commands in dctimestep
+and rmtxop.
+
+Added photon map support to rad.  Fixed some double-counting
+issues in photon-mapping spotted by David Geisler-Moroder.
+
+Added photon map support to trad.
+
+Fixed bug in antimatter source testing when antimatter
+definition follows potential obstructor in input.