GrayChannels      331 magick/fourier.c         case GrayChannels:
GrayChannels      383 magick/fourier.c         case GrayChannels:
GrayChannels      484 magick/fourier.c         case GrayChannels:
GrayChannels      685 magick/fourier.c                     GrayChannels,modulus,fourier_image,exception);
GrayChannels      909 magick/fourier.c         case GrayChannels:
GrayChannels      958 magick/fourier.c         case GrayChannels:
GrayChannels     1126 magick/fourier.c         case GrayChannels:
GrayChannels     1270 magick/fourier.c                 phase_image,GrayChannels,modulus,fourier_image,exception);
GrayChannels     2334 magick/image.c   if (channel == GrayChannels)
GrayChannels     2430 magick/image.c       case GrayChannels:
GrayChannels     2458 magick/image.c   if (channel != GrayChannels)
GrayChannels     2683 magick/image.c       status=SeparateImageChannel(image,GrayChannels);