[ViewVC] Diff of: Development/ray/doc/notes/ReleaseNotes

Comparing ray/doc/notes/ReleaseNotes (file contents):
Revision 1.480 by greg, Wed Apr 2 00:55:27 2025 UTC vs.
Revision 1.487 by greg, Thu May 8 14:44:01 2025 UTC

+Made it so genBSDF can use spectral rendering for a
+more accurate photometric result.
-+
-+
+Changed default matrix representation to float rather than
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+double, which uses less RAM and supports faster operations
-+
+in general.  Build with compiler flag:
-+
+        -DDTnativeDTrmx_native=DTdouble
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+to get back higher precision representation.
-+
-+
+Taoning Wang updated genssky and gensdaymtx to provide illuminance
-+
+calibration and accept EPW files directly as input.
-+
-+
+Added -e expr and -f file.cal options to all rendering tools, not
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+just rcontrib/rxcontrib.  Feature request from Peter A-B.
-+
-+
+Fixed slight bias in indirect calculation caused by ambient
-+
+collision detection, pointed out by Jon Sargent.  New code
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+keeps track of rejected samples and sells them back to
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+later calls to get something closer to a true Poisson
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+sampling method.
-+
-+
+Altered rvu "origin" command to take shift amounts forward,
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+right, and up rather than taking an explicit origin, which
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+can be done easily enough with the "view" command.  Peter A-B
-+
+requested (sort of).
-+
-+
+Added genglaze tool created by Taoning Wang to generate
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+spectral glazing materials based on CGDB data and models.
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-+
+Fixed bug that caused inf and nan errors with -cw setting
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+where longer wavelength was substantially less than limits
-+
+of specified spectra.

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