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

Comparing ray/doc/notes/ReleaseNotes (file contents):
Revision 1.73 by greg, Wed May 4 23:43:19 2005 UTC vs.
Revision 1.82 by greg, Mon Jun 13 20:07:56 2005 UTC

+Added -T option to xshowtrace to trace rays to light sources.
+Added meta2bmp program to produce BMP files from metafile graphics.
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+Added cct_x(t) and cct_y(t) to src/cal/cal/blackbody.cal to interpolate
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+CIE chromaticities for particular black-body temperatures.
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+Increased maximum number of input pictures in pcomb and pcompos to 512.
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+Created rtcontrib program for computing ray contribution coefficients.
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+This tool may be used to do standard optical ray tracing or daylight
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+coefficient calculations for annual simulations, among other uses.
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+Added tilde ('~') output option as part of the -o* specification of
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+rtrace.  This permits ray trees to be parsed more easily in binary
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+output mode, as needed by rtcontrib.
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+Implemented Russian roulette ray termination with -lr <= 0.
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+Made -lr -10 the default in rtcontrib.
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+Made rtcontrib -f option search RAYPATH directories.
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+Made it so -o option of rtcontrib can pipe -o output to a command.
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+Added -if and -of options to total for binary i/o (following rcalc mold).
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+Switched default options in rtrace to use Russian roulette.  (Rpict and rvu
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+still use biased ray termination.)
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+Added rtcontrib -r option to recover partial output.
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+Added -R rendering option for pure Monte Carlo sampling.
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+(Got rid of -DMC compile option, whicht his makes superfluous.)

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