Lists all IPTC Record 3 (Digital Newsphoto Parameter) DataSet tags.

Values:

IGMDTAG_ID_IPTC_PHOTO_RECORD_VERSION	Record version.
IGMDTAG_ID_IPTC_PHOTO_PICTURE_NUMBER	Picture number.
IGMDTAG_ID_IPTC_PHOTO_PIXELS_PER_LINE	Pixels per line.
IGMDTAG_ID_IPTC_PHOTO_NUMBER_OF_LINE	Number of line.
IGMDTAG_ID_IPTC_PHOTO_PIXEL_SIZE_SCAN_DIR	Pixel size in scanning direction.
IGMDTAG_ID_IPTC_PHOTO_PIXEL_SIZE_PERP_DIR	Pixel size perpendicular to scanning direction.
IGMDTAG_ID_IPTC_PHOTO_SUPPLEMENT_TYPE	Supplement type.
IGMDTAG_ID_IPTC_PHOTO_COLOUR_REPRESENTATION	Colour representation.
IGMDTAG_ID_IPTC_PHOTO_INTERCHANGE_COLOUR_SPACE	Interchange colour space.
IGMDTAG_ID_IPTC_PHOTO_COLOUR_SEQUENCE	Colour sequence.
IGMDTAG_ID_IPTC_PHOTO_ICC_INPUT_COLOUR_PROFILE	ICC input colour profile.
IGMDTAG_ID_IPTC_PHOTO_COLOUR_MATRIX_TABLE	Colour calibration matrix table.
IGMDTAG_ID_IPTC_PHOTO_LOOKUP_TABLE	Lookup table.
IGMDTAG_ID_IPTC_PHOTO_NUMBER_OF_INDEX_ENTRIES	Number of index entries.
IGMDTAG_ID_IPTC_PHOTO_COLOUR_PALETTE	Colour palette.
IGMDTAG_ID_IPTC_PHOTO_NUMBER_OF_BITS_PER_SAMPLE	Number of bits per sample.
IGMDTAG_ID_IPTC_PHOTO_SAMPLING_STRUCTURE	Sampling structure.
IGMDTAG_ID_IPTC_PHOTO_SCANNING_DIRECTION	Scanning direction.
IGMDTAG_ID_IPTC_PHOTO_IMAGE_ROTATION	Image rotation.
IGMDTAG_ID_IPTC_PHOTO_DATA_COMPRESSION_METHOD	Data compression method.
IGMDTAG_ID_IPTC_PHOTO_QUANTISATION_METHOD	Quantisation method.
IGMDTAG_ID_IPTC_PHOTO_END_POINTS	End points.
IGMDTAG_ID_IPTC_PHOTO_EXCURSION_TOLERANCE	Excursion tolerance.
IGMDTAG_ID_IPTC_PHOTO_BITS_PER_COMPONENT	Bits per component.
IGMDTAG_ID_IPTC_PHOTO_MAXIMUM_DENSITY_RANGE	Maximum density range.
IGMDTAG_ID_IPTC_PHOTO_GAMMA_COMPENSATED_VALUE	Gamma compensated value.