ClosestColor      294 magick/quantize.c   ClosestColor(Image *,CubeInfo *,const NodeInfo *);
ClosestColor      436 magick/quantize.c         ClosestColor(image,cube_info,node_info->parent);
ClosestColor      847 magick/quantize.c       ClosestColor(image,cube_info,node_info->child[id]);
ClosestColor     1162 magick/quantize.c           ClosestColor(image,p,node_info->parent);