--- ray/doc/notes/ReleaseNotes	2006/07/26 17:15:11	1.127
+++ ray/doc/notes/ReleaseNotes	2007/02/26 21:16:02	1.133
@@ -1600,3 +1600,20 @@ Fixed bug related to alias of alias.
 Changed default sky turbidity in gensky from the original default of
 2.75 to the CIE 110-1994 standard value of 2.45.  Thanks to Marilyne
 Anderson of MIT for pointing out this discrepancy.
+
+Added -o option to ra_xyze to produce original pixel values.
+
+Fixed bug in tracing of virtual sources, where intervening glazing was
+not being accounted for properly.
+
+Added -h option to pcompos and pcomb to eliminate verbose headers.
+
+=====================
+Version 3.9
+
+Added -spec option to falsecolor to restore original spectral color scale.
+Also added "-s auto" option to automatically set the maximum value.
+
+Added byte-swapping input and output to rcalc.
+
+Additional error-checking for source surfaces.