142     red,  member
265     red;  in Classify()  local
294   (void) ResetMagickMemory(&red,0,sizeof(red));  in Classify()
297   while (DefineRegion(extrema[Red],&red) != 0)  in Classify()
326         cluster->red=red;  in Classify()
346       cluster->red=red;  in Classify()
374              (cluster->red.left-SafeMargin)) &&  in Classify()
376              (cluster->red.right+SafeMargin)) &&  in Classify()
390             cluster->red.center+=(double) ScaleQuantumToChar(  in Classify()
432         cluster->red.center/=cluster->count;  in Classify()
482           cluster->red.left,(double) cluster->red.right,(double)  in Classify()
497           cluster->red.center,(double) cluster->green.center,(double)  in Classify()
523     image->colormap[i].red=(double) ScaleCharToQuantum((unsigned char)  in Classify()
524       (cluster->red.center+0.5));  in Classify()
567              (cluster->red.left-SafeMargin)) &&  in Classify()
569              (cluster->red.right+SafeMargin)) &&  in Classify()
609               ScaleQuantumToChar(ClampToQuantum(p->red))]+squares[(ssize_t)  in Classify()
620                   ScaleQuantumToChar(ClampToQuantum(p->red))]+squares[  in Classify()
944     red;  in GetImageDynamicThreshold()  local
1006   (void) ResetMagickMemory(&red,0,sizeof(red));  in GetImageDynamicThreshold()
1009   while (DefineRegion(extrema[Red],&red) != 0)  in GetImageDynamicThreshold()
1042         cluster->red=red;  in GetImageDynamicThreshold()
1065       cluster->red=red;  in GetImageDynamicThreshold()
1084              (cluster->red.left-SafeMargin)) &&  in GetImageDynamicThreshold()
1086              (cluster->red.right+SafeMargin)) &&  in GetImageDynamicThreshold()
1100             cluster->red.center+=(double) ScaleQuantumToChar(  in GetImageDynamicThreshold()
1132         cluster->red.center/=cluster->count;  in GetImageDynamicThreshold()
1169       threshold=(background->red.center+object->red.center)/2.0;  in GetImageDynamicThreshold()
1170       pixel->red=(double) ScaleCharToQuantum((unsigned char)  in GetImageDynamicThreshold()