--- ray/doc/notes/ReleaseNotes	2019/03/01 01:00:03	1.333
+++ ray/doc/notes/ReleaseNotes	2019/06/18 00:00:35	1.337
@@ -2254,3 +2254,15 @@ Bug fixes from Jan Wienold for evalglare.
 
 Changed indexed (numbered) output from dctimestep to start from 0 rather
 than 1, to make it more consistent with expected input naming.
+
+Increased default sampling in bsdf2klems (-n option) to 1024.
+
+Fixed an issue noticed by David G-M that was causing genBSDF to bias
+isotropic tensor tree samples resulting in subsequent failure of
+peak extraction with "aBSDF" type.
+
+Introduced max() and min() functions to .cal library.
+
+Added random incident patch sampling to bsdf2klems to improve accuracy
+with scattering interpolation representation input (e.g., from
+pabopto2bsdf).  The other input types already sampled incident patch area.