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diff --git a/PIL/ExifTags.py b/PIL/ExifTags.py
new file mode 100644
index 0000000..01a6b74
--- /dev/null
+++ b/PIL/ExifTags.py
@@ -0,0 +1,157 @@
+#
+# The Python Imaging Library.
+# $Id: ExifTags.py 2631 2006-02-12 23:41:52Z fredrik $
+#
+# EXIF tags
+#
+# Copyright (c) 2003 by Secret Labs AB
+#
+# See the README file for information on usage and redistribution.
+#
+
+##
+# This module provides constants and clear-text names for various
+# well-known EXIF tags.
+##
+
+##
+# Maps EXIF tags to tag names.
+
+TAGS = {
+
+    # possibly incomplete
+    0x0100: "ImageWidth",
+    0x0101: "ImageLength",
+    0x0102: "BitsPerSample",
+    0x0103: "Compression",
+    0x0106: "PhotometricInterpretation",
+    0x010e: "ImageDescription",
+    0x010f: "Make",
+    0x0110: "Model",
+    0x0111: "StripOffsets",
+    0x0112: "Orientation",
+    0x0115: "SamplesPerPixel",
+    0x0116: "RowsPerStrip",
+    0x0117: "StripByteConunts",
+    0x011a: "XResolution",
+    0x011a: "XResolution",
+    0x011b: "YResolution",
+    0x011b: "YResolution",
+    0x011c: "PlanarConfiguration",
+    0x0128: "ResolutionUnit",
+    0x0128: "ResolutionUnit",
+    0x012d: "TransferFunction",
+    0x0131: "Software",
+    0x0132: "DateTime",
+    0x013b: "Artist",
+    0x013e: "WhitePoint",
+    0x013f: "PrimaryChromaticities",
+    0x0201: "JpegIFOffset",
+    0x0202: "JpegIFByteCount",
+    0x0211: "YCbCrCoefficients",
+    0x0211: "YCbCrCoefficients",
+    0x0212: "YCbCrSubSampling",
+    0x0213: "YCbCrPositioning",
+    0x0213: "YCbCrPositioning",
+    0x0214: "ReferenceBlackWhite",
+    0x0214: "ReferenceBlackWhite",
+    0x1000: "RelatedImageFileFormat",
+    0x1001: "RelatedImageLength",
+    0x1001: "RelatedImageWidth",
+    0x828d: "CFARepeatPatternDim",
+    0x828e: "CFAPattern",
+    0x828f: "BatteryLevel",
+    0x8298: "Copyright",
+    0x829a: "ExposureTime",
+    0x829d: "FNumber",
+    0x8769: "ExifOffset",
+    0x8773: "InterColorProfile",
+    0x8822: "ExposureProgram",
+    0x8824: "SpectralSensitivity",
+    0x8825: "GPSInfo",
+    0x8827: "ISOSpeedRatings",
+    0x8828: "OECF",
+    0x8829: "Interlace",
+    0x882a: "TimeZoneOffset",
+    0x882b: "SelfTimerMode",
+    0x9000: "ExifVersion",
+    0x9003: "DateTimeOriginal",
+    0x9004: "DateTimeDigitized",
+    0x9101: "ComponentsConfiguration",
+    0x9102: "CompressedBitsPerPixel",
+    0x9201: "ShutterSpeedValue",
+    0x9202: "ApertureValue",
+    0x9203: "BrightnessValue",
+    0x9204: "ExposureBiasValue",
+    0x9205: "MaxApertureValue",
+    0x9206: "SubjectDistance",
+    0x9207: "MeteringMode",
+    0x9208: "LightSource",
+    0x9209: "Flash",
+    0x920a: "FocalLength",
+    0x920b: "FlashEnergy",
+    0x920c: "SpatialFrequencyResponse",
+    0x920d: "Noise",
+    0x9211: "ImageNumber",
+    0x9212: "SecurityClassification",
+    0x9213: "ImageHistory",
+    0x9214: "SubjectLocation",
+    0x9215: "ExposureIndex",
+    0x9216: "TIFF/EPStandardID",
+    0x927c: "MakerNote",
+    0x9286: "UserComment",
+    0x9290: "SubsecTime",
+    0x9291: "SubsecTimeOriginal",
+    0x9292: "SubsecTimeDigitized",
+    0xa000: "FlashPixVersion",
+    0xa001: "ColorSpace",
+    0xa002: "ExifImageWidth",
+    0xa003: "ExifImageHeight",
+    0xa004: "RelatedSoundFile",
+    0xa005: "ExifInteroperabilityOffset",
+    0xa20b: "FlashEnergy",
+    0xa20c: "SpatialFrequencyResponse",
+    0xa20e: "FocalPlaneXResolution",
+    0xa20f: "FocalPlaneYResolution",
+    0xa210: "FocalPlaneResolutionUnit",
+    0xa214: "SubjectLocation",
+    0xa215: "ExposureIndex",
+    0xa217: "SensingMethod",
+    0xa300: "FileSource",
+    0xa301: "SceneType",
+    0xa302: "CFAPattern",
+
+}
+
+##
+# Maps EXIF GSP tags to tag names.
+
+GPSTAGS = {
+    0: "GPSVersionID",
+    1: "GPSLatitudeRef",
+    2: "GPSLatitude",
+    3: "GPSLongitudeRef",
+    4: "GPSLongitude",
+    5: "GPSAltitudeRef",
+    6: "GPSAltitude",
+    7: "GPSTimeStamp",
+    8: "GPSSatellites",
+    9: "GPSStatus",
+    10: "GPSMeasureMode",
+    11: "GPSDOP",
+    12: "GPSSpeedRef",
+    13: "GPSSpeed",
+    14: "GPSTrackRef",
+    15: "GPSTrack",
+    16: "GPSImgDirectionRef",
+    17: "GPSImgDirection",
+    18: "GPSMapDatum",
+    19: "GPSDestLatitudeRef",
+    20: "GPSDestLatitude",
+    21: "GPSDestLongitudeRef",
+    22: "GPSDestLongitude",
+    23: "GPSDestBearingRef",
+    24: "GPSDestBearing",
+    25: "GPSDestDistanceRef",
+    26: "GPSDestDistance"
+}