--- ray/doc/notes/ReleaseNotes	2025/05/08 14:44:01	1.487
+++ ray/doc/notes/ReleaseNotes	2025/05/21 17:23:07	1.488
@@ -2813,3 +2813,6 @@ spectral glazing materials based on CGDB data and mode
 Fixed bug that caused inf and nan errors with -cw setting
 where longer wavelength was substantially less than limits
 of specified spectra.
+
+Created bsdfpeaks utility to identify and report full-width,
+half-maximum sizes of peaks in SIR and XML inputs.