specify neighborhood as width/height rather than radius/sigma
diff --git a/MagickCore/effect.c b/MagickCore/effect.c
index 45e0c6b..3eaad26 100644
--- a/MagickCore/effect.c
+++ b/MagickCore/effect.c
@@ -821,8 +821,8 @@
%
% The format of the BilateralBlurImage method is:
%
-% Image *BilateralBlurImage(const Image *image,const double width,
-% const double height,const double intensity_sigma,
+% Image *BilateralBlurImage(const Image *image,const size_t width,
+% const size_t height,const double intensity_sigma,
% const double spatial_sigma,ExceptionInfo *exception)
%
% A description of each parameter follows:
@@ -899,8 +899,8 @@
return(weights);
}
-MagickExport Image *BilateralBlurImage(const Image *image,const double width,
- const double height,const double intensity_sigma,const double spatial_sigma,
+MagickExport Image *BilateralBlurImage(const Image *image,const size_t width,
+ const size_t height,const double intensity_sigma,const double spatial_sigma,
ExceptionInfo *exception)
{
#define BilateralBlurImageTag "Convolve/Image"
@@ -1001,7 +1001,7 @@
p=GetCacheViewVirtualPixels(image_view,x-mid,y-mid,width,width,exception);
if (p == (const Quantum *) NULL)
break;
- p+=(ssize_t) GetPixelChannels(image)*(ssize_t) width*mid+
+ p+=(ssize_t) GetPixelChannels(image)*width*mid+
GetPixelChannels(image)*mid;
n=0;
for (v=0; v < (ssize_t) height; v++)
@@ -1049,7 +1049,7 @@
{
for (u=0; u < (ssize_t) width; u++)
{
- r=p+(ssize_t) GetPixelChannels(image)*(ssize_t) width*(mid-v)+
+ r=p+(ssize_t) GetPixelChannels(image)*width*(mid-v)+
GetPixelChannels(image)*(mid-u);
pixel+=weights[id][n]*r[i];
gamma+=weights[id][n];
@@ -1071,7 +1071,7 @@
alpha,
beta;
- r=p+(ssize_t) GetPixelChannels(image)*(ssize_t) width*(mid-v)+
+ r=p+(ssize_t) GetPixelChannels(image)*width*(mid-v)+
GetPixelChannels(image)*(mid-u);
alpha=(double) (QuantumScale*GetPixelAlpha(image,p));
beta=(double) (QuantumScale*GetPixelAlpha(image,r));
