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Comparing ray/doc/notes/ReleaseNotes (file contents):
Revision 1.459 by greg, Mon Sep 16 23:52:18 2024 UTC vs.
Revision 1.463 by greg, Wed Oct 2 15:58:56 2024 UTC

# Line 2724 | Line 2724 | can handle different output formats and hyperspectral
2724   Only runs on a single machine, however -- now NFS locking on
2725   shared volumes.  Mainly a demonstration tool for RpictSimulManager
2726   C++ class, but may have its uses.
2727 +
2728 + Fixed a bug in BSDF sampling of sources pointed out by
2729 + David Geisler-Moroder, which tended to overestimate specular
2730 + contributions for some BSDFs.
2731 +
2732 + Added handling of hyperspectral pictures to pextrem, though
2733 + results are still reported in RGB.
2734 +
2735 + Added conversion of hyperspectral pictures to ra_xyze, although
2736 + it is even slower than rcomb for this process.  It is more
2737 + accurate than most of the other tools, at least.
2738 +
2739 + Added handling of hyperspectral images to normtiff, a little-used
2740 + but handy program for quickly tone-mapping pictures and TIFFs.

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