htrdr

commit 868335358193363bbdfa570e0fa4d7818e4dda0c
parent 3a9042d7186e0b9e6f44a56421c1664131bfa87c
Author: Vincent Forest <vincent.forest@meso-star.com>
Date:   Tue, 17 Mar 2020 17:55:19 +0100

Fix the sample_lw_spectral_interval function

Diffstat:
M
src/htrdr_draw_radiance.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/htrdr_draw_radiance.c b/src/htrdr_draw_radiance.c
@@ -470,7 +470,7 @@ sample_lw_spectral_interval(struct htrdr* htrdr, const double r)
 
   i = (size_t)(find - cdf);
   ASSERT(i < cdf_length && cdf[i] > r && (!i || cdf[i-1] <= r));
-  return i;
+  return htsky_get_spectral_band_id(htrdr->sky, i);
 }
 
 static res_T