fx calculations of skewness and kurtosis (ImageMagick/ImageMagick#6964)

ImageMagick · Dec 22, 2023 · 0ede455 · 0ede455
1 parent 1df262f
commit 0ede455
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/magick/fx.c b/magick/fx.c
@@ -424,7 +424,7 @@ static double FxChannelStatistics(FxInfo *fx_info,const Image *image,
 
       (void) GetImageChannelKurtosis(image,channel,&kurtosis,&skewness,
         exception);
-      statistic=kurtosis;
+      statistic=QuantumRange*kurtosis;
     }
   if (LocaleNCompare(symbol,"maxima",6) == 0)
     {
@@ -462,7 +462,7 @@ static double FxChannelStatistics(FxInfo *fx_info,const Image *image,
 
       (void) GetImageChannelKurtosis(image,channel,&kurtosis,&skewness,
         exception);
-      statistic=skewness;
+      statistic=QuantumRange*skewness;
     }
   if (LocaleNCompare(symbol,"standard_deviation",18) == 0)
     {