#
# The Python Imaging Library.
# $Id$
#
# TIFF tags
#
# This module provides clear-text names for various well-known
# TIFF tags. the TIFF codec works just fine without it.
#
# Copyright (c) Secret Labs AB 1999.
#
# See the README file for information on usage and redistribution.
#
##
# This module provides constants and clear-text names for various
# well-known TIFF tags.
##
##
# Map tag numbers (or tag number, tag value tuples) to tag names.
TAGS = {
254: "NewSubfileType",
255: "SubfileType",
256: "ImageWidth",
257: "ImageLength",
258: "BitsPerSample",
259: "Compression",
(259, 1): "Uncompressed",
(259, 2): "CCITT 1d",
(259, 3): "Group 3 Fax",
(259, 4): "Group 4 Fax",
(259, 5): "LZW",
(259, 6): "JPEG",
(259, 32773): "PackBits",
262: "PhotometricInterpretation",
(262, 0): "WhiteIsZero",
(262, 1): "BlackIsZero",
(262, 2): "RGB",
(262, 3): "RGB Palette",
(262, 4): "Transparency Mask",
(262, 5): "CMYK",
(262, 6): "YCbCr",
(262, 8): "CieLAB",
(262, 32803): "CFA", # TIFF/EP, Adobe DNG
(262, 32892): "LinearRaw", # Adobe DNG
263: "Thresholding",
264: "CellWidth",
265: "CellHeight",
266: "FillOrder",
269: "DocumentName",
270: "ImageDescription",
271: "Make",
272: "Model",
273: "StripOffsets",
274: "Orientation",
277: "SamplesPerPixel",
278: "RowsPerStrip",
279: "StripByteCounts",
280: "MinSampleValue",
281: "MaxSampleValue",
282: "XResolution",
283: "YResolution",
284: "PlanarConfiguration",
(284, 1): "Contigous",
(284, 2): "Separate",
285: "PageName",
286: "XPosition",
287: "YPosition",
288: "FreeOffsets",
289: "FreeByteCounts",
290: "GrayResponseUnit",
291: "GrayResponseCurve",
292: "T4Options",
293: "T6Options",
296: "ResolutionUnit",
297: "PageNumber",
301: "TransferFunction",
305: "Software",
306: "DateTime",
315: "Artist",
316: "HostComputer",
317: "Predictor",
318: "WhitePoint",
319: "PrimaryChromaticies",
320: "ColorMap",
321: "HalftoneHints",
322: "TileWidth",
323: "TileLength",
324: "TileOffsets",
325: "TileByteCounts",
332: "InkSet",
333: "InkNames",
334: "NumberOfInks",
336: "DotRange",
337: "TargetPrinter",
338: "ExtraSamples",
339: "SampleFormat",
340: "SMinSampleValue",
341: "SMaxSampleValue",
342: "TransferRange",
347: "JPEGTables",
# obsolete JPEG tags
512: "JPEGProc",
513: "JPEGInterchangeFormat",
514: "JPEGInterchangeFormatLength",
515: "JPEGRestartInterval",
517: "JPEGLosslessPredictors",
518: "JPEGPointTransforms",
519: "JPEGQTables",
520: "JPEGDCTables",
521: "JPEGACTables",
529: "YCbCrCoefficients",
530: "YCbCrSubSampling",
531: "YCbCrPositioning",
532: "ReferenceBlackWhite",
# XMP
700: "XMP",
33432: "Copyright",
# various extensions (should check specs for "official" names)
33723: "IptcNaaInfo",
34377: "PhotoshopInfo",
# Exif IFD
34665: "ExifIFD",
# ICC Profile
34675: "ICCProfile",
# Adobe DNG
50706: "DNGVersion",
50707: "DNGBackwardVersion",
50708: "UniqueCameraModel",
50709: "LocalizedCameraModel",
50710: "CFAPlaneColor",
50711: "CFALayout",
50712: "LinearizationTable",
50713: "BlackLevelRepeatDim",
50714: "BlackLevel",
50715: "BlackLevelDeltaH",
50716: "BlackLevelDeltaV",
50717: "WhiteLevel",
50718: "DefaultScale",
50741: "BestQualityScale",
50719: "DefaultCropOrigin",
50720: "DefaultCropSize",
50778: "CalibrationIlluminant1",
50779: "CalibrationIlluminant2",
50721: "ColorMatrix1",
50722: "ColorMatrix2",
50723: "CameraCalibration1",
50724: "CameraCalibration2",
50725: "ReductionMatrix1",
50726: "ReductionMatrix2",
50727: "AnalogBalance",
50728: "AsShotNeutral",
50729: "AsShotWhiteXY",
50730: "BaselineExposure",
50731: "BaselineNoise",
50732: "BaselineSharpness",
50733: "BayerGreenSplit",
50734: "LinearResponseLimit",
50735: "CameraSerialNumber",
50736: "LensInfo",
50737: "ChromaBlurRadius",
50738: "AntiAliasStrength",
50740: "DNGPrivateData",
50741: "MakerNoteSafety",
}
##
# Map type numbers to type names.
TYPES = {
1: "byte",
2: "ascii",
3: "short",
4: "long",
5: "rational",
6: "signed byte",
7: "undefined",
8: "signed short",
9: "signed long",
10: "signed rational",
11: "float",
12: "double",
}
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