--- ray/doc/notes/ReleaseNotes	2019/06/09 20:58:26	1.335
+++ ray/doc/notes/ReleaseNotes	2019/07/04 01:25:07	1.340
@@ -2260,3 +2260,14 @@ Increased default sampling in bsdf2klems (-n option) t
 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.
+
+Added gendaymtx -A option to compute average sky over all the input
+time steps.
+
+Added ability to output color image from rtrace with any of -ovrx options.