249         Sa;  in CompareImages()  local
266       Sa=QuantumScale*GetPixelAlpha(image,p);  in CompareImages()
281         distance=Sa*p[i]-Da*GetPixelChannel(reconstruct_image,channel,q);  in CompareImages()
406         Sa;  in GetAbsoluteDistortion()  local
421       Sa=QuantumScale*GetPixelAlpha(image,p);  in GetAbsoluteDistortion()
436         distance=Sa*p[i]-Da*GetPixelChannel(reconstruct_image,channel,q);  in GetAbsoluteDistortion()
514         Sa;  in GetFuzzDistortion()  local
525       Sa=QuantumScale*GetPixelAlpha(image,p);  in GetFuzzDistortion()
540         distance=QuantumScale*(Sa*p[i]-Da*GetPixelChannel(reconstruct_image,  in GetFuzzDistortion()
618         Sa;  in GetMeanAbsoluteDistortion()  local
629       Sa=QuantumScale*GetPixelAlpha(image,p);  in GetMeanAbsoluteDistortion()
644         distance=QuantumScale*fabs(Sa*p[i]-Da*GetPixelChannel(reconstruct_image,  in GetMeanAbsoluteDistortion()
716         Sa;  in GetMeanErrorPerPixel()  local
727       Sa=QuantumScale*GetPixelAlpha(image,p);  in GetMeanErrorPerPixel()
742         distance=fabs(Sa*p[i]-Da*GetPixelChannel(reconstruct_image,channel,q));  in GetMeanErrorPerPixel()
817         Sa;  in GetMeanSquaredDistortion()  local
828       Sa=QuantumScale*GetPixelAlpha(image,p);  in GetMeanSquaredDistortion()
843         distance=QuantumScale*(Sa*p[i]-Da*GetPixelChannel(reconstruct_image,  in GetMeanSquaredDistortion()
943         Sa;  in GetNormalizedCrossCorrelationDistortion()  local
951       Sa=QuantumScale*(image->alpha_trait != UndefinedPixelTrait ?  in GetNormalizedCrossCorrelationDistortion()
974             distortion[i]+=area*QuantumScale*(Sa*p[i]-  in GetNormalizedCrossCorrelationDistortion()
1079         Sa;  in GetPeakAbsoluteDistortion()  local
1090       Sa=QuantumScale*GetPixelAlpha(image,p);  in GetPeakAbsoluteDistortion()
1105         distance=QuantumScale*fabs(Sa*p[i]-Da*GetPixelChannel(reconstruct_image,  in GetPeakAbsoluteDistortion()