From: Vivien Delmon <vivien.delmon@creatis.insa-lyon.fr>
Date: Thu, 18 Apr 2013 15:48:45 +0000 (+0200)
Subject: Apply log before casting back to pixel type
X-Git-Tag: v1.4.0~233^2
X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=commitdiff_plain;h=7f456873c42a4fe66d38ccb8847bd414dd15e443;p=clitk.git

Apply log before casting back to pixel type
---

diff --git a/tools/clitkImageArithmGenericFilter.txx b/tools/clitkImageArithmGenericFilter.txx
index f304075..37fa000 100644
--- a/tools/clitkImageArithmGenericFilter.txx
+++ b/tools/clitkImageArithmGenericFilter.txx
@@ -397,7 +397,7 @@ void clitk::ImageArithmGenericFilter<args_info_type>::ComputeImage(Iter1 it, Ite
         ito.Set(-log(0.5 / mScalar) );
       }
       else {
-        ito.Set(-log(PixelTypeDownCast<double, PixelType>((double)it.Get() / mScalar)) );
+        ito.Set(PixelTypeDownCast<double, PixelType>(-log((double)it.Get() / mScalar)) );
       }
       ++it;
       ++ito;