From: cristy <urban-warrior@git.imagemagick.org>
Date: Fri, 20 Jan 2012 02:52:24 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: 7.0.1-0~6332
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d89705ab0c09638f5c274678246679747d335778;p=imagemagick

---

diff --git a/Magick++/lib/Image.cpp b/Magick++/lib/Image.cpp
index 2c9778654..5dcc942a7 100644
--- a/Magick++/lib/Image.cpp
+++ b/Magick++/lib/Image.cpp
@@ -1234,7 +1234,7 @@ void Magick::Image::gaussianBlur ( const double width_, const double sigma_ )
   ExceptionInfo exceptionInfo;
   GetExceptionInfo( &exceptionInfo );
   MagickCore::Image* newImage =
-    GaussianBlurImage( image(), width_, sigma_, image()->bias, &exceptionInfo );
+    GaussianBlurImage( image(), width_, sigma_, &exceptionInfo );
   replaceImage( newImage );
   throwException( exceptionInfo );
   (void) DestroyExceptionInfo( &exceptionInfo );
@@ -1248,7 +1248,7 @@ void Magick::Image::gaussianBlurChannel ( const ChannelType channel_,
   GetExceptionInfo( &exceptionInfo );
   ChannelType channel_mask = SetPixelChannelMask( image(), channel_ );
   MagickCore::Image* newImage =
-    GaussianBlurImage( image(), width_, sigma_, image()->bias, &exceptionInfo );
+    GaussianBlurImage( image(), width_, sigma_, &exceptionInfo );
   (void) SetPixelChannelMapMask( image(), channel_mask );
   replaceImage( newImage );
   throwException( exceptionInfo );
diff --git a/MagickCore/effect.c b/MagickCore/effect.c
index ee3c6f225..865105e24 100644
--- a/MagickCore/effect.c
+++ b/MagickCore/effect.c
@@ -234,7 +234,7 @@ MagickExport Image *AdaptiveBlurImage(const Image *image,const double radius,
       return((Image *) NULL);
     }
   (void) AdaptiveLevelImage(edge_image,"20%,95%",exception);
-  gaussian_image=GaussianBlurImage(edge_image,radius,sigma,bias,exception);
+  gaussian_image=GaussianBlurImage(edge_image,radius,sigma,exception);
   if (gaussian_image != (Image *) NULL)
     {
       edge_image=DestroyImage(edge_image);
@@ -556,7 +556,7 @@ MagickExport Image *AdaptiveSharpenImage(const Image *image,const double radius,
       return((Image *) NULL);
     }
   (void) AdaptiveLevelImage(edge_image,"20%,95%",exception);
-  gaussian_image=GaussianBlurImage(edge_image,radius,sigma,bias,exception);
+  gaussian_image=GaussianBlurImage(edge_image,radius,sigma,exception);
   if (gaussian_image != (Image *) NULL)
     {
       edge_image=DestroyImage(edge_image);
@@ -1931,7 +1931,7 @@ MagickExport Image *EmbossImage(const Image *image,const double radius,
 %  The format of the GaussianBlurImage method is:
 %
 %      Image *GaussianBlurImage(const Image *image,onst double radius,
-%        const double sigma,const double bias,ExceptionInfo *exception)
+%        const double sigma,ExceptionInfo *exception)
 %
 %  A description of each parameter follows:
 %
@@ -1942,13 +1942,11 @@ MagickExport Image *EmbossImage(const Image *image,const double radius,
 %
 %    o sigma: the standard deviation of the Gaussian, in pixels.
 %
-%    o bias: the bias.
-%
 %    o exception: return any errors or warnings in this structure.
 %
 */
 MagickExport Image *GaussianBlurImage(const Image *image,const double radius,
-  const double sigma,const double bias,ExceptionInfo *exception)
+  const double sigma,ExceptionInfo *exception)
 {
   Image
     *blur_image;
@@ -1980,7 +1978,6 @@ MagickExport Image *GaussianBlurImage(const Image *image,const double radius,
   (void) ResetMagickMemory(kernel_info,0,sizeof(*kernel_info));
   kernel_info->width=width;
   kernel_info->height=width;
-  kernel_info->bias=bias;  /* FUTURE: user bias on Gaussian Blur! non-sense */
   kernel_info->signature=MagickSignature;
   kernel_info->values=(MagickRealType *) AcquireAlignedMemory(
     kernel_info->width,kernel_info->width*sizeof(*kernel_info->values));
diff --git a/MagickCore/effect.h b/MagickCore/effect.h
index dd413210d..4690212d4 100644
--- a/MagickCore/effect.h
+++ b/MagickCore/effect.h
@@ -69,8 +69,7 @@ extern MagickExport Image
   *DespeckleImage(const Image *,ExceptionInfo *),
   *EdgeImage(const Image *,const double,const double,ExceptionInfo *),
   *EmbossImage(const Image *,const double,const double,ExceptionInfo *),
-  *GaussianBlurImage(const Image *,const double,const double,const double,
-    ExceptionInfo *),
+  *GaussianBlurImage(const Image *,const double,const double,ExceptionInfo *),
   *MotionBlurImage(const Image *,const double,const double,const double,
     const double,ExceptionInfo *),
   *PreviewImage(const Image *,const PreviewType,ExceptionInfo *),
diff --git a/MagickWand/magick-image.c b/MagickWand/magick-image.c
index 20806bace..78a5d7bd1 100644
--- a/MagickWand/magick-image.c
+++ b/MagickWand/magick-image.c
@@ -3370,7 +3370,7 @@ WandExport MagickBooleanType MagickGammaImage(MagickWand *wand,
 %  The format of the MagickGaussianBlurImage method is:
 %
 %      MagickBooleanType MagickGaussianBlurImage(MagickWand *wand,
-%        const double radius,const double sigma,const double bias)
+%        const double radius,const double sigma)
 %
 %  A description of each parameter follows:
 %
@@ -3381,11 +3381,9 @@ WandExport MagickBooleanType MagickGammaImage(MagickWand *wand,
 %
 %    o sigma: the standard deviation of the Gaussian, in pixels.
 %
-%    o bias: the bias.
-%
 */
 WandExport MagickBooleanType MagickGaussianBlurImage(MagickWand *wand,
-  const double radius,const double sigma,const double bias)
+  const double radius,const double sigma)
 {
   Image
     *blur_image;
@@ -3396,7 +3394,7 @@ WandExport MagickBooleanType MagickGaussianBlurImage(MagickWand *wand,
     (void) LogMagickEvent(WandEvent,GetMagickModule(),"%s",wand->name);
   if (wand->images == (Image *) NULL)
     ThrowWandException(WandError,"ContainsNoImages",wand->name);
-  blur_image=GaussianBlurImage(wand->images,radius,sigma,bias,wand->exception);
+  blur_image=GaussianBlurImage(wand->images,radius,sigma,wand->exception);
   if (blur_image == (Image *) NULL)
     return(MagickFalse);
   ReplaceImageInList(&wand->images,blur_image);
diff --git a/MagickWand/magick-image.h b/MagickWand/magick-image.h
index 4d4f806cc..3a1ea38a1 100644
--- a/MagickWand/magick-image.h
+++ b/MagickWand/magick-image.h
@@ -140,7 +140,7 @@ extern WandExport MagickBooleanType
   MagickFunctionImage(MagickWand *,const MagickFunction,const size_t,
     const double *),
   MagickGammaImage(MagickWand *,const double),
-  MagickGaussianBlurImage(MagickWand *,const double,const double,const double),
+  MagickGaussianBlurImage(MagickWand *,const double,const double),
   MagickGetImageAlphaChannel(MagickWand *),
   MagickGetImageBackgroundColor(MagickWand *,PixelWand *),
   MagickGetImageBluePrimary(MagickWand *,double *,double *),
diff --git a/MagickWand/mogrify.c b/MagickWand/mogrify.c
index 0456562ad..7afe147a8 100644
--- a/MagickWand/mogrify.c
+++ b/MagickWand/mogrify.c
@@ -1482,7 +1482,7 @@ WandExport MagickBooleanType MogrifyImage(ImageInfo *image_info,const int argc,
         if (LocaleCompare("emboss",option+1) == 0)
           {
             /*
-              Gaussian embossen image.
+              Emboss image.
             */
             (void) SyncImageSettings(mogrify_info,*image,exception);
             flags=ParseGeometry(argv[i+1],&geometry_info);
@@ -1775,10 +1775,8 @@ WandExport MagickBooleanType MogrifyImage(ImageInfo *image_info,const int argc,
             flags=ParseGeometry(argv[i+1],&geometry_info);
             if ((flags & SigmaValue) == 0)
               geometry_info.sigma=1.0;
-            if ((flags & XiValue) == 0)
-              geometry_info.xi=0.0;
             mogrify_image=GaussianBlurImage(*image,geometry_info.rho,
-              geometry_info.sigma,geometry_info.xi,exception);
+              geometry_info.sigma,exception);
             break;
           }
         if (LocaleCompare("geometry",option+1) == 0)
diff --git a/MagickWand/operation.c b/MagickWand/operation.c
index 54b9f00f8..e7fa09b63 100644
--- a/MagickWand/operation.c
+++ b/MagickWand/operation.c
@@ -2327,10 +2327,8 @@ WandExport MagickBooleanType WandSimpleOperatorImage(MagickWand *wand,
           flags=ParseGeometry(arg1,&geometry_info);
           if ((flags & SigmaValue) == 0)
             geometry_info.sigma=1.0;
-          if ((flags & XiValue) == 0)
-            geometry_info.xi=0.0;
           new_image=GaussianBlurImage(*image,geometry_info.rho,
-            geometry_info.sigma,geometry_info.xi,exception);
+            geometry_info.sigma,exception);
           break;
         }
 /* ------------- */
diff --git a/PerlMagick/Magick.xs b/PerlMagick/Magick.xs
index f314f358b..4af4f238c 100644
--- a/PerlMagick/Magick.xs
+++ b/PerlMagick/Magick.xs
@@ -383,7 +383,7 @@ static struct
     { "Deconstruct", },
     { "GaussianBlur", { {"geometry", StringReference},
       {"radius", RealReference}, {"sigma", RealReference},
-      {"bias", RealReference}, {"channel", MagickChannelOptions} } },
+      {"channel", MagickChannelOptions} } },
     { "Convolve", { {"coefficients", ArrayReference},
       {"channel", MagickChannelOptions}, {"bias", StringReference},
       {"kernel", StringReference} } },
@@ -9202,12 +9202,10 @@ Mogrify(ref,...)
           if (attribute_flag[2] != 0)
             geometry_info.sigma=argument_list[2].real_reference;
           if (attribute_flag[3] != 0)
-            geometry_info.xi=argument_list[3].real_reference;
-          if (attribute_flag[4] != 0)
-            channel=(ChannelType) argument_list[4].integer_reference;
+            channel=(ChannelType) argument_list[3].integer_reference;
           channel_mask=SetPixelChannelMask(image,channel);
           image=GaussianBlurImage(image,geometry_info.rho,geometry_info.sigma,
-            geometry_info.xi,exception);
+            exception);
           if (image != (Image *) NULL)
             (void) SetPixelChannelMask(image,channel_mask);
           break;