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root/radiance/ray/src/cv/bsdfrbf.c
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Comparing ray/src/cv/bsdfrbf.c (file contents):
Revision 2.3 by greg, Thu Nov 22 06:07:17 2012 UTC vs.
Revision 2.4 by greg, Wed Mar 20 01:00:22 2013 UTC

# Line 51 | Line 51 | add_bsdf_data(double theta_out, double phi_out, double
51          if (!isDSF)
52                  val *= ovec[2];         /* convert from BSDF to DSF */
53  
54 +                                        /* update BSDF histogram */
55 +        if (val < BSDF2BIG*ovec[2] && val > BSDF2SML*ovec[2])
56 +                ++bsdf_hist[histndx(val/ovec[2])];
57 +
58          pos_from_vec(pos, ovec);
59  
60          dsf_grid[pos[0]][pos[1]].vsum += val;

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