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root/radiance/ray/src/gen/gensky.c
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Comparing ray/src/gen/gensky.c (file contents):
Revision 2.29 by greg, Thu Mar 30 20:19:05 2023 UTC vs.
Revision 2.30 by greg, Fri May 9 12:52:48 2025 UTC

# Line 269 | Line 269 | computesky(void)                       /* compute sky parameters */
269          printf("# Ground ambient level: %.1f\n", groundbr);
270          if (!overcast && sundir[2] > 0.0 && (!u_solar || solarbr > 0.0)) {
271                  if (u_solar == -1)
272 <                        solarbr /= 6e-5*sundir[2];
272 >                        solarbr /= 5.98e-5*sundir[2];
273                  else if (u_solar == 0) {
274                          solarbr = 1.5e9/SUNEFFICACY *
275                          (1.147 - .147/(sundir[2]>.16?sundir[2]:.16));

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