AssignImageTag    635 magick/quantize.c             proceed=SetImageProgress(image,AssignImageTag,(MagickOffsetType) y,
AssignImageTag   2664 magick/quantize.c     proceed=SetImageProgress(image,AssignImageTag,(MagickOffsetType) y,
AssignImageTag   2851 magick/quantize.c     proceed=SetImageProgress(image,AssignImageTag,(MagickOffsetType) i,
AssignImageTag   2873 magick/quantize.c         proceed=SetImageProgress(image,AssignImageTag,(MagickOffsetType) i,