1795     *similarity_image;  in GetSimilarityMetric()  local
1806   similarity_image=CropImage(image,&geometry,exception);  in GetSimilarityMetric()
1807   if (similarity_image == (Image *) NULL)  in GetSimilarityMetric()
1810   status=GetImageDistortion(similarity_image,reference,metric,&distortion,  in GetSimilarityMetric()
1812   similarity_image=DestroyImage(similarity_image);  in GetSimilarityMetric()
1828     *similarity_image;  in SimilarityImage()  local
1848   similarity_image=CloneImage(image,image->columns-reference->columns+1,  in SimilarityImage()
1850   if (similarity_image == (Image *) NULL)  in SimilarityImage()
1852   status=SetImageStorageClass(similarity_image,DirectClass,exception);  in SimilarityImage()
1855       similarity_image=DestroyImage(similarity_image);  in SimilarityImage()
1858   (void) SetImageAlphaChannel(similarity_image,DeactivateAlphaChannel,  in SimilarityImage()
1865   similarity_view=AcquireAuthenticCacheView(similarity_image,exception);  in SimilarityImage()
1889     q=GetCacheViewAuthenticPixels(similarity_view,0,y,similarity_image->columns,  in SimilarityImage()
1921       if (GetPixelReadMask(similarity_image,q) == 0)  in SimilarityImage()
1923           SetPixelBackgoundColor(similarity_image,q);  in SimilarityImage()
1924           q+=GetPixelChannels(similarity_image);  in SimilarityImage()
1931         PixelTrait similarity_traits=GetPixelChannelTraits(similarity_image,  in SimilarityImage()
1937         SetPixelChannel(similarity_image,channel,ClampToQuantum(QuantumRange-  in SimilarityImage()
1940       q+=GetPixelChannels(similarity_image);  in SimilarityImage()
1960     similarity_image=DestroyImage(similarity_image);  in SimilarityImage()
1961   return(similarity_image);  in SimilarityImage()