{
    "SampleFormat": {
      "1": "unsigned integer data",
      "2": "two's complement signed integer data",
      "3": "IEEE floating point data [IEEE]",
      "4": "undefined data format"
    },
    "PlanarConfiguration": {
      "1": "contiguous",
      "2": "separate"
    },
    "Compression": {
      "1": "none",
      "2": "CCITT1D",
      "3": "Group3Fax",
      "4": "Group4Fax",
      "5": "LZW",
      "6": "JPEG (obsolete)",
      "7": "JPEG",
      "8": "Deflate",
      "32773": "PackBits"
    },
    "ResolutionUnit": {
      "1": "none",
      "2": "inch",
      "3": "cm"
    },
    "Orientation": {
      "1": "top_left",
      "2": "top_right",
      "3": "bottom_right",
      "4": "bottom_left",
      "5": "left_top",
      "6": "right_top",
      "7": "right_bottom",
      "8": "left_bottom"
    },
    "PhotometricInterpretation": {
      "0": "WhiteIsZero",
      "1": "BlackIsZero",
      "2": "RGB",
      "3": "Palette",
      "4": "TransparencyMask",
      "5": "CMYK",
      "6": "YCbCr",
      "8": "CIELab"
    }
}