ReadRGBAMethod    904 coders/tiff.c      return(ReadRGBAMethod);
ReadRGBAMethod    908 coders/tiff.c      return(ReadRGBAMethod);
ReadRGBAMethod    909 coders/tiff.c    method=ReadRGBAMethod;
ReadRGBAMethod   1531 coders/tiff.c        method=ReadRGBAMethod;
ReadRGBAMethod   1620 coders/tiff.c        case ReadRGBAMethod: