Fix handling of floating point imprecision in unnormalizing samples

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@3514 9d0c8265-081b-0410-96cb-a4ca84ce46f8

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/libppmcolor.c b/lib/libppmcolor.c
index 7079482c..c0a88dc2 100644
--- a/lib/libppmcolor.c
+++ b/lib/libppmcolor.c
@@ -553,9 +553,9 @@ ppm_color_from_hsv(struct hsv const hsv,
         }
     }
     PPM_ASSIGN(retval,
-               ROUNDU(R * maxval),
-               ROUNDU(G * maxval),
-               ROUNDU(B * maxval));
+               ppm_unnormalize(R, maxval),
+               ppm_unnormalize(G, maxval),
+               ppm_unnormalize(B, maxval));
 
     return retval;
 }