BGROQuantum       314 magick/quantum-export.c       (quantum_type == BGROQuantum))
BGROQuantum       962 magick/quantum-export.c     case BGROQuantum:
BGROQuantum      3204 magick/quantum-export.c       (quantum_type == BGROQuantum))
BGROQuantum       993 magick/quantum-import.c     case BGROQuantum: