ExifInterface

const val ALTITUDE_ABOVE_SEA_LEVEL = 0: Short

The constant used by TAG_GPS_ALTITUDE_REF to denote the altitude is above sea level.

const val ALTITUDE_BELOW_SEA_LEVEL = 1: Short

The constant used by TAG_GPS_ALTITUDE_REF to denote the altitude is below sea level.

const val BITS_PER_SAMPLE_GREYSCALE_1: IntArray<Int>!

The constant used by TAG_BITS_PER_SAMPLE. See JEITA CP-3451C Spec Section 4, Differences from Bilevel Images

const val BITS_PER_SAMPLE_GREYSCALE_2: IntArray<Int>!

The constant used by TAG_BITS_PER_SAMPLE. See JEITA CP-3451C Spec Section 4, Differences from Bilevel Images

const val BITS_PER_SAMPLE_RGB: IntArray<Int>!

The constant used by TAG_BITS_PER_SAMPLE. See JEITA CP-3451C Spec Section 6, Differences from Palette Color Images

const val COLOR_SPACE_S_RGB = 1: Int

The constant used by TAG_COLOR_SPACE to denote sRGB color space.

const val COLOR_SPACE_UNCALIBRATED = 65535: Int

The constant used by TAG_COLOR_SPACE to denote Uncalibrated.

const val CONTRAST_HARD = 2: Short

The constant used by TAG_CONTRAST to denote hard contrast.

const val CONTRAST_NORMAL = 0: Short

The constant used by TAG_CONTRAST to denote normal contrast.

const val CONTRAST_SOFT = 1: Short

The constant used by TAG_CONTRAST to denote soft contrast.

const val DATA_DEFLATE_ZIP = 8: Int

The constant used by TAG_COMPRESSION, see DNG Specification 1.4.0.0. Section 3, Compression

const val DATA_HUFFMAN_COMPRESSED = 2: Int

The constant used by TAG_COMPRESSION to denote the image is huffman compressed.

const val DATA_JPEG = 6: Int

The constant used by TAG_COMPRESSION to denote the image is JPEG.

const val DATA_JPEG_COMPRESSED = 7: Int

The constant used by TAG_COMPRESSION, see DNG Specification 1.4.0.0. Section 3, Compression

const val DATA_LOSSY_JPEG = 34892: Int

The constant used by TAG_COMPRESSION, see DNG Specification 1.4.0.0. Section 3, Compression

const val DATA_PACK_BITS_COMPRESSED = 32773: Int

The constant used by TAG_COMPRESSION to denote the image is pack-bits compressed.

const val DATA_UNCOMPRESSED = 1: Int

The constant used by TAG_COMPRESSION to denote the image is not compressed.

const val EXPOSURE_MODE_AUTO = 0: Short

The constant used by TAG_EXPOSURE_MODE to denote the exposure mode is Auto.

const val EXPOSURE_MODE_AUTO_BRACKET = 2: Short

The constant used by TAG_EXPOSURE_MODE to denote the exposure mode is Auto bracket.

const val EXPOSURE_MODE_MANUAL = 1: Short

The constant used by TAG_EXPOSURE_MODE to denote the exposure mode is Manual.

const val EXPOSURE_PROGRAM_ACTION = 6: Short

The constant used by TAG_EXPOSURE_PROGRAM to denote exposure program is Action program (biased toward fast shutter speed).

const val EXPOSURE_PROGRAM_APERTURE_PRIORITY = 3: Short

The constant used by TAG_EXPOSURE_PROGRAM to denote exposure program is Aperture priority.

const val EXPOSURE_PROGRAM_CREATIVE = 5: Short

The constant used by TAG_EXPOSURE_PROGRAM to denote exposure program is Creative program (biased toward depth of field).

const val EXPOSURE_PROGRAM_LANDSCAPE_MODE = 8: Short

The constant used by TAG_EXPOSURE_PROGRAM to denote exposure program is Landscape mode (for landscape photos with the background in focus).

const val EXPOSURE_PROGRAM_MANUAL = 1: Short

The constant used by TAG_EXPOSURE_PROGRAM to denote exposure program is Manual.

const val EXPOSURE_PROGRAM_NORMAL = 2: Short

The constant used by TAG_EXPOSURE_PROGRAM to denote exposure program is Normal.

const val EXPOSURE_PROGRAM_NOT_DEFINED = 0: Short

The constant used by TAG_EXPOSURE_PROGRAM to denote exposure program is not defined.

const val EXPOSURE_PROGRAM_PORTRAIT_MODE = 7: Short

The constant used by TAG_EXPOSURE_PROGRAM to denote exposure program is Portrait mode (for closeup photos with the background out of focus).

const val EXPOSURE_PROGRAM_SHUTTER_PRIORITY = 4: Short

The constant used by TAG_EXPOSURE_PROGRAM to denote exposure program is Shutter priority.

const val FILE_SOURCE_DSC = 3: Short

The constant used by TAG_FILE_SOURCE to denote the source is DSC.

const val FILE_SOURCE_OTHER = 0: Short

The constant used by TAG_FILE_SOURCE to denote the source is other.

const val FILE_SOURCE_REFLEX_SCANNER = 2: Short

The constant used by TAG_FILE_SOURCE to denote the source is scanner of reflex type.

const val FILE_SOURCE_TRANSPARENT_SCANNER = 1: Short

The constant used by TAG_FILE_SOURCE to denote the source is scanner of transparent type.

const val FLAG_FLASH_FIRED = 1: Short

The flag used by TAG_FLASH to indicate whether the flash is fired.

const val FLAG_FLASH_MODE_AUTO = 24: Short

The flag used by TAG_FLASH to indicate the camera's flash mode is Auto.

const val FLAG_FLASH_MODE_COMPULSORY_FIRING = 8: Short

The flag used by TAG_FLASH to indicate the camera's flash mode is Compulsory flash firing.

const val FLAG_FLASH_MODE_COMPULSORY_SUPPRESSION = 16: Short

The flag used by TAG_FLASH to indicate the camera's flash mode is Compulsory flash suppression.

const val FLAG_FLASH_NO_FLASH_FUNCTION = 32: Short

The flag used by TAG_FLASH to indicate no flash function is present.

const val FLAG_FLASH_RED_EYE_SUPPORTED = 64: Short

The flag used by TAG_FLASH to indicate red-eye reduction is supported.

const val FLAG_FLASH_RETURN_LIGHT_DETECTED = 6: Short

The flag used by TAG_FLASH to indicate strobe return light is detected.

const val FLAG_FLASH_RETURN_LIGHT_NOT_DETECTED = 4: Short

The flag used by TAG_FLASH to indicate strobe return light is not detected.

const val FORMAT_CHUNKY = 1: Short

The constant used by TAG_PLANAR_CONFIGURATION to denote Chunky format.

const val FORMAT_PLANAR = 2: Short

The constant used by TAG_PLANAR_CONFIGURATION to denote Planar format.

const val GAIN_CONTROL_HIGH_GAIN_DOWN = 4: Short

The constant used by TAG_GAIN_CONTROL to denote high gain down.

const val GAIN_CONTROL_HIGH_GAIN_UP = 2: Short

The constant used by TAG_GAIN_CONTROL to denote high gain up.

const val GAIN_CONTROL_LOW_GAIN_DOWN = 3: Short

The constant used by TAG_GAIN_CONTROL to denote low gain down.

const val GAIN_CONTROL_LOW_GAIN_UP = 1: Short

The constant used by TAG_GAIN_CONTROL to denote low gain up.

const val GAIN_CONTROL_NONE = 0: Short

The constant used by TAG_GAIN_CONTROL to denote none gain adjustment.

const val GPS_DIRECTION_MAGNETIC = "M": String!

The constant used by GPS attributes to denote the direction is magnetic direction.

const val GPS_DIRECTION_TRUE = "T": String!

The constant used by GPS attributes to denote the direction is true direction.

const val GPS_DISTANCE_KILOMETERS = "K": String!

The constant used by TAG_GPS_DEST_DISTANCE_REF to denote the distance unit is kilometers.

const val GPS_DISTANCE_MILES = "M": String!

The constant used by TAG_GPS_DEST_DISTANCE_REF to denote the distance unit is miles.

const val GPS_DISTANCE_NAUTICAL_MILES = "N": String!

The constant used by TAG_GPS_DEST_DISTANCE_REF to denote the distance unit is nautical miles.

const val GPS_MEASUREMENT_2D = "2": String!

The constant used by TAG_GPS_MEASURE_MODE to denote GPS measurement is 2-dimensional.

const val GPS_MEASUREMENT_3D = "3": String!

The constant used by TAG_GPS_MEASURE_MODE to denote GPS measurement is 3-dimensional.

const val GPS_MEASUREMENT_DIFFERENTIAL_CORRECTED = 1: Short

The constant used by TAG_GPS_DIFFERENTIAL to denote differential correction is applied.

const val GPS_MEASUREMENT_INTERRUPTED = "V": String!

The constant used by TAG_GPS_STATUS to denote GPS measurement is interrupted.

const val GPS_MEASUREMENT_IN_PROGRESS = "A": String!

The constant used by TAG_GPS_STATUS to denote GPS measurement is in progress.

const val GPS_MEASUREMENT_NO_DIFFERENTIAL = 0: Short

The constant used by TAG_GPS_DIFFERENTIAL to denote no differential correction is applied.

const val GPS_SPEED_KILOMETERS_PER_HOUR = "K": String!

The constant used by TAG_GPS_SPEED_REF to denote the speed unit is kilometers per hour.

const val GPS_SPEED_KNOTS = "N": String!

The constant used by TAG_GPS_SPEED_REF to denote the speed unit is knots.

const val GPS_SPEED_MILES_PER_HOUR = "M": String!

The constant used by TAG_GPS_SPEED_REF to denote the speed unit is miles per hour.

const val LATITUDE_NORTH = "N": String!

The constant used by GPS latitude-related tags to denote the latitude is North latitude.

const val LATITUDE_SOUTH = "S": String!

The constant used by GPS latitude-related tags to denote the latitude is South latitude.

const val LIGHT_SOURCE_CLOUDY_WEATHER = 10: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is Cloudy weather.

const val LIGHT_SOURCE_COOL_WHITE_FLUORESCENT = 14: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is Cool white fluorescent (W 3800 - 4500K).

const val LIGHT_SOURCE_D50 = 23: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is D50.

const val LIGHT_SOURCE_D55 = 20: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is D55.

const val LIGHT_SOURCE_D65 = 21: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is D65.

const val LIGHT_SOURCE_D75 = 22: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is D75.

const val LIGHT_SOURCE_DAYLIGHT = 1: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is Daylight.

const val LIGHT_SOURCE_DAYLIGHT_FLUORESCENT = 12: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is Daylight fluorescent (D 5700 - 7100K).

const val LIGHT_SOURCE_DAY_WHITE_FLUORESCENT = 13: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is Day white fluorescent (N 4600 - 5500K).

const val LIGHT_SOURCE_FINE_WEATHER = 9: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is Fine weather.

const val LIGHT_SOURCE_FLASH = 4: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is Flash.

const val LIGHT_SOURCE_FLUORESCENT = 2: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is Fluorescent.

const val LIGHT_SOURCE_ISO_STUDIO_TUNGSTEN = 24: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is ISO studio tungsten.

const val LIGHT_SOURCE_OTHER = 255: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is other.

const val LIGHT_SOURCE_SHADE = 11: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is Shade.

const val LIGHT_SOURCE_STANDARD_LIGHT_A = 17: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is Standard light A.

const val LIGHT_SOURCE_STANDARD_LIGHT_B = 18: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is Standard light B.

const val LIGHT_SOURCE_STANDARD_LIGHT_C = 19: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is Standard light C.

const val LIGHT_SOURCE_TUNGSTEN = 3: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is Tungsten (incandescent light).

const val LIGHT_SOURCE_UNKNOWN = 0: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is unknown.

const val LIGHT_SOURCE_WARM_WHITE_FLUORESCENT = 16: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is Warm white fluorescent (L 2600 - 3250K).

const val LIGHT_SOURCE_WHITE_FLUORESCENT = 15: Short

The constant used by TAG_LIGHT_SOURCE to denote light source is White fluorescent (WW 3250 - 3800K).

const val LONGITUDE_EAST = "E": String!

The constant used by GPS longitude-related tags to denote the longitude is East longitude.

const val LONGITUDE_WEST = "W": String!

The constant used by GPS longitude-related tags to denote the longitude is West longitude.

const val METERING_MODE_AVERAGE = 1: Short

The constant used by TAG_METERING_MODE to denote metering mode is Average.

const val METERING_MODE_CENTER_WEIGHT_AVERAGE = 2: Short

The constant used by TAG_METERING_MODE to denote metering mode is CenterWeightedAverage.

const val METERING_MODE_MULTI_SPOT = 4: Short

The constant used by TAG_METERING_MODE to denote metering mode is MultiSpot.

const val METERING_MODE_OTHER = 255: Short

The constant used by TAG_METERING_MODE to denote metering mode is other.

const val METERING_MODE_PARTIAL = 6: Short

The constant used by TAG_METERING_MODE to denote metering mode is Partial.

const val METERING_MODE_PATTERN = 5: Short

The constant used by TAG_METERING_MODE to denote metering mode is Pattern.

const val METERING_MODE_SPOT = 3: Short

The constant used by TAG_METERING_MODE to denote metering mode is Spot.

const val METERING_MODE_UNKNOWN = 0: Short

The constant used by TAG_METERING_MODE to denote metering mode is unknown.

const val ORIENTATION_FLIP_HORIZONTAL = 2: Int

Indicates the image is left right reversed mirror.

const val ORIENTATION_FLIP_VERTICAL = 4: Int

Indicates the image is upside down mirror, it can also be represented by flip horizontally firstly and rotate 180 degree clockwise.

const val ORIENTATION_ROTATE_180 = 3: Int

Indicates the image is rotated by 180 degree clockwise.

const val ORIENTATION_ROTATE_270 = 8: Int

Indicates the image is rotated by 270 degree clockwise.

const val ORIENTATION_ROTATE_90 = 6: Int

Indicates the image is rotated by 90 degree clockwise.

const val ORIENTATION_TRANSPOSE = 5: Int

Indicates the image is flipped about top-left <--> bottom-right axis, it can also be represented by flip horizontally firstly and rotate 270 degree clockwise.

const val ORIENTATION_TRANSVERSE = 7: Int

Indicates the image is flipped about top-right <--> bottom-left axis, it can also be represented by flip horizontally firstly and rotate 90 degree clockwise.

const val ORIGINAL_RESOLUTION_IMAGE = 0: Int

The constant used by TAG_NEW_SUBFILE_TYPE. See JEITA CP-3451C Spec Section 8.

const val PHOTOMETRIC_INTERPRETATION_BLACK_IS_ZERO = 1: Int

The constant used by TAG_PHOTOMETRIC_INTERPRETATION.

const val PHOTOMETRIC_INTERPRETATION_RGB = 2: Int

The constant used by TAG_PHOTOMETRIC_INTERPRETATION.

const val PHOTOMETRIC_INTERPRETATION_WHITE_IS_ZERO = 0: Int

The constant used by TAG_PHOTOMETRIC_INTERPRETATION.

const val PHOTOMETRIC_INTERPRETATION_YCBCR = 6: Int

The constant used by TAG_PHOTOMETRIC_INTERPRETATION.

const val REDUCED_RESOLUTION_IMAGE = 1: Int

The constant used by TAG_NEW_SUBFILE_TYPE. See JEITA CP-3451C Spec Section 8.

const val RENDERED_PROCESS_CUSTOM = 1: Short

The constant used by TAG_CUSTOM_RENDERED to denote special processing is used.

const val RENDERED_PROCESS_NORMAL = 0: Short

The constant used by TAG_CUSTOM_RENDERED to denote no special processing is used.

const val RESOLUTION_UNIT_CENTIMETERS = 3: Short

The constant used to denote resolution unit as centimeters.

const val RESOLUTION_UNIT_INCHES = 2: Short

The constant used to denote resolution unit as inches.

const val SATURATION_HIGH = 0: Short

The constant used by TAG_SHARPNESS to denote high saturation.

const val SATURATION_LOW = 0: Short

The constant used by TAG_SATURATION to denote low saturation.

const val SATURATION_NORMAL = 0: Short

The constant used by TAG_SATURATION to denote normal saturation.

const val SCENE_CAPTURE_TYPE_LANDSCAPE = 1: Short

The constant used by TAG_SCENE_CAPTURE_TYPE to denote the scene capture type is Landscape.

const val SCENE_CAPTURE_TYPE_NIGHT = 3: Short

The constant used by TAG_SCENE_CAPTURE_TYPE to denote the scene capture type is Night scene.

const val SCENE_CAPTURE_TYPE_PORTRAIT = 2: Short

The constant used by TAG_SCENE_CAPTURE_TYPE to denote the scene capture type is Portrait.

const val SCENE_CAPTURE_TYPE_STANDARD = 0: Short

The constant used by TAG_SCENE_CAPTURE_TYPE to denote the scene capture type is Standard.

const val SCENE_TYPE_DIRECTLY_PHOTOGRAPHED = 1: Short

The constant used by TAG_SCENE_TYPE to denote the scene is directly photographed.

const val SENSITIVITY_TYPE_ISO_SPEED = 3: Short

The constant used by TAG_SENSITIVITY_TYPE to denote sensitivity type is ISO speed.

const val SENSITIVITY_TYPE_REI = 2: Short

The constant used by TAG_SENSITIVITY_TYPE to denote sensitivity type is Recommended exposure index (REI).

const val SENSITIVITY_TYPE_REI_AND_ISO = 6: Short

The constant used by TAG_SENSITIVITY_TYPE to denote sensitivity type is Recommended exposure index (REI) and ISO speed.

const val SENSITIVITY_TYPE_SOS = 1: Short

The constant used by TAG_SENSITIVITY_TYPE to denote sensitivity type is Standard output sensitivity (SOS).

const val SENSITIVITY_TYPE_SOS_AND_ISO = 5: Short

The constant used by TAG_SENSITIVITY_TYPE to denote sensitivity type is Standard output sensitivity (SOS) and ISO speed.

const val SENSITIVITY_TYPE_SOS_AND_REI = 4: Short

The constant used by TAG_SENSITIVITY_TYPE to denote sensitivity type is Standard output sensitivity (SOS) and recommended exposure index (REI).

const val SENSITIVITY_TYPE_SOS_AND_REI_AND_ISO = 7: Short

The constant used by TAG_SENSITIVITY_TYPE to denote sensitivity type is Standard output sensitivity (SOS) and recommended exposure index (REI) and ISO speed.

const val SENSITIVITY_TYPE_UNKNOWN = 0: Short

The constant used by TAG_SENSITIVITY_TYPE to denote sensitivity type is unknown.

const val SENSOR_TYPE_COLOR_SEQUENTIAL = 5: Short

The constant used by TAG_SENSING_METHOD to denote the image sensor type is Color sequential area sensor.

const val SENSOR_TYPE_COLOR_SEQUENTIAL_LINEAR = 8: Short

The constant used by TAG_SENSING_METHOD to denote the image sensor type is Color sequential linear sensor.

const val SENSOR_TYPE_NOT_DEFINED = 1: Short

The constant used by TAG_SENSING_METHOD to denote the image sensor type is not defined.

const val SENSOR_TYPE_ONE_CHIP = 2: Short

The constant used by TAG_SENSING_METHOD to denote the image sensor type is One-chip color area sensor.

const val SENSOR_TYPE_THREE_CHIP = 4: Short

The constant used by TAG_SENSING_METHOD to denote the image sensor type is Three-chip color area sensor.

const val SENSOR_TYPE_TRILINEAR = 7: Short

The constant used by TAG_SENSING_METHOD to denote the image sensor type is Trilinear sensor.

const val SENSOR_TYPE_TWO_CHIP = 3: Short

The constant used by TAG_SENSING_METHOD to denote the image sensor type is Two-chip color area sensor.

const val SHARPNESS_HARD = 2: Short

The constant used by TAG_SHARPNESS to denote hard sharpness.

const val SHARPNESS_NORMAL = 0: Short

The constant used by TAG_SHARPNESS to denote normal sharpness.

const val SHARPNESS_SOFT = 1: Short

The constant used by TAG_SHARPNESS to denote soft sharpness.

const val STREAM_TYPE_EXIF_DATA_ONLY = 1: Int

Constant used to indicate that the input stream contains only Exif data.

The format of the Exif-only data must follow the below structure: Exif Identifier Code ("Exif\0\0") + TIFF header + IFD data See JEITA CP-3451C Section 4.5.2 and 4.5.4 specifications for more details.

const val STREAM_TYPE_FULL_IMAGE_DATA = 0: Int

Constant used to indicate that the input stream contains the full image data.

The format of the image data should follow one of the image formats supported by this class.

const val SUBJECT_DISTANCE_RANGE_CLOSE_VIEW = 2: Short

The constant used by TAG_SUBJECT_DISTANCE_RANGE to denote the subject distance range is Close view.

const val SUBJECT_DISTANCE_RANGE_DISTANT_VIEW = 3: Short

The constant used by TAG_SUBJECT_DISTANCE_RANGE to denote the subject distance range is Distant view.

const val SUBJECT_DISTANCE_RANGE_MACRO = 1: Short

The constant used by TAG_SUBJECT_DISTANCE_RANGE to denote the subject distance range is Macro.

const val SUBJECT_DISTANCE_RANGE_UNKNOWN = 0: Short

The constant used by TAG_SUBJECT_DISTANCE_RANGE to denote the subject distance range is unknown.

const val TAG_APERTURE_VALUE = "ApertureValue": String!

The lens aperture. The unit is the APEX value.

• Tag = 37378
• Type = Unsigned rational
• Count = 1
• Default = None

const val TAG_ARTIST = "Artist": String!

This tag records the name of the camera owner, photographer or image creator. The detailed format is not specified, but it is recommended that the information be written as in the example below for ease of Interoperability. When the field is left blank, it is treated as unknown.

Ex.) "Camera owner, John Smith; Photographer, Michael Brown; Image creator, Ken James"

• Tag = 315
• Type = String
• Default = None

const val TAG_BITS_PER_SAMPLE = "BitsPerSample": String!

The number of bits per image component. In this standard each component of the image is 8 bits, so the value for this tag is 8. See also TAG_SAMPLES_PER_PIXEL. In JPEG compressed data, this tag shall not be used because a JPEG marker is used instead of it.

• Tag = 258
• Type = Unsigned short
• Count = 3
• Default = BITS_PER_SAMPLE_RGB

const val TAG_BODY_SERIAL_NUMBER = "BodySerialNumber": String!

This tag records the serial number of the body of the camera that was used in photography as an ASCII string.

• Tag = 42033
• Type = String
• Default = None

const val TAG_BRIGHTNESS_VALUE = "BrightnessValue": String!

The value of brightness. The unit is the APEX value. Ordinarily it is given in the range of -99.99 to 99.99. Note that if the numerator of the recorded value is 0xFFFFFFFF, Unknown shall be indicated.

• Tag = 37379
• Type = Signed rational
• Count = 1
• Default = None

const val TAG_CAMARA_OWNER_NAME = "CameraOwnerName": String!

This tag records the owner of a camera used in photography as an ASCII string.

• Tag = 42032
• Type = String
• Default = None

const val TAG_CAMERA_OWNER_NAME = "CameraOwnerName": String!

This tag records the owner of a camera used in photography as an ASCII string.

• Tag = 42032
• Type = String
• Default = None

const val TAG_CFA_PATTERN = "CFAPattern": String!

Indicates the color filter array (CFA) geometric pattern of the image sensor when a one-chip color area sensor is used. It does not apply to all sensing methods.

• Tag = 41730
• Type = Undefined
• Default = None

const val TAG_COLOR_SPACE = "ColorSpace": String!

The color space information tag is always recorded as the color space specifier. Normally COLOR_SPACE_S_RGB is used to define the color space based on the PC monitor conditions and environment. If a color space other than COLOR_SPACE_S_RGB is used, COLOR_SPACE_UNCALIBRATED is set. Image data recorded as COLOR_SPACE_UNCALIBRATED may be treated as COLOR_SPACE_S_RGB when it is converted to Flashpix.

• Tag = 40961
• Type = Unsigned short
• Count = 1

const val TAG_COMPONENTS_CONFIGURATION = "ComponentsConfiguration": String!

Information specific to compressed data. The channels of each component are arranged in order from the 1st component to the 4th. For uncompressed data the data arrangement is given in the TAG_PHOTOMETRIC_INTERPRETATION. However, since TAG_PHOTOMETRIC_INTERPRETATION can only express the order of Y, Cb and Cr, this tag is provided for cases when compressed data uses components other than Y, Cb, and Cr and to enable support of other sequences.

• Tag = 37121
• Type = Undefined
• Length = 4
• Default = 4 5 6 0 (if RGB uncompressed) or 1 2 3 0 (other cases)
• 0 = does not exist
• 1 = Y
• 2 = Cb
• 3 = Cr
• 4 = R
• 5 = G
• 6 = B
• other = reserved

const val TAG_COMPRESSED_BITS_PER_PIXEL = "CompressedBitsPerPixel": String!

Information specific to compressed data. The compression mode used for a compressed image is indicated in unit bits per pixel.

• Tag = 37122
• Type = Unsigned rational
• Count = 1
• Default = None

const val TAG_COMPRESSION = "Compression": String!

The compression scheme used for the image data. When a primary image is JPEG compressed, this designation is not necessary. So, this tag shall not be recorded. When thumbnails use JPEG compression, this tag value is set to 6.

• Tag = 259
• Type = Unsigned short
• Count = 1
• Default = None

const val TAG_CONTRAST = "Contrast": String!

This tag indicates the direction of contrast processing applied by the camera when the image was shot.

• Tag = 41992
• Type = Unsigned short
• Count = 1
• Default = CONTRAST_NORMAL

const val TAG_COPYRIGHT = "Copyright": String!

Copyright information. In this standard the tag is used to indicate both the photographer and editor copyrights. It is the copyright notice of the person or organization claiming rights to the image. The Interoperability copyright statement including date and rights should be written in this field; e.g., "Copyright, John Smith, 19xx. All rights reserved." In this standard the field records both the photographer and editor copyrights, with each recorded in a separate part of the statement. When there is a clear distinction between the photographer and editor copyrights, these are to be written in the order of photographer followed by editor copyright, separated by NULL (in this case, since the statement also ends with a NULL, there are two NULL codes) (see example 1). When only the photographer copyright is given, it is terminated by one NULL code (see example 2). When only the editor copyright is given, the photographer copyright part consists of one space followed by a terminating NULL code, then the editor copyright is given (see example 3). When the field is left blank, it is treated as unknown.

Ex. 1) When both the photographer copyright and editor copyright are given.

• Photographer copyright + NULL + editor copyright + NULL

Ex. 2) When only the photographer copyright is given.

• Photographer copyright + NULL

Ex. 3) When only the editor copyright is given.

• Space (0x20) + NULL + editor copyright + NULL

• Tag = 315
• Type = String
• Default = None

const val TAG_CUSTOM_RENDERED = "CustomRendered": String!

This tag indicates the use of special processing on image data, such as rendering geared to output. When special processing is performed, the Exif/DCF reader is expected to disable or minimize any further processing.

• Tag = 41985
• Type = Unsigned short
• Count = 1
• Default = RENDERED_PROCESS_NORMAL

const val TAG_DATETIME = "DateTime": String!

The date and time of image creation. In this standard it is the date and time the file was changed. The format is "YYYY:MM:DD HH:MM:SS" with time shown in 24-hour format, and the date and time separated by one blank character (0x20). When the date and time are unknown, all the character spaces except colons (":") should be filled with blank characters, or else the Interoperability field should be filled with blank characters. The character string length is 20 Bytes including NULL for termination. When the field is left blank, it is treated as unknown.

• Tag = 306
• Type = String
• Length = 19
• Default = None

Note: The format "YYYY-MM-DD HH:MM:SS" is also supported for reading. For writing, however, calling setAttribute with the "YYYY-MM-DD HH:MM:SS" format will automatically convert it to the primary format, "YYYY:MM:DD HH:MM:SS".

const val TAG_DATETIME_DIGITIZED = "DateTimeDigitized": String!

The date and time when the image was stored as digital data. If, for example, an image was captured by DSC and at the same time the file was recorded, then TAG_DATETIME_ORIGINAL and this tag will have the same contents. The format is "YYYY:MM:DD HH:MM:SS" with time shown in 24-hour format, and the date and time separated by one blank character (0x20). When the date and time are unknown, all the character spaces except colons (":")should be filled with blank characters, or else the Interoperability field should be filled with blank characters. When the field is left blank, it is treated as unknown.

• Tag = 36868
• Type = String
• Length = 19
• Default = None

Note: The format "YYYY-MM-DD HH:MM:SS" is also supported for reading. For writing, however, calling setAttribute with the "YYYY-MM-DD HH:MM:SS" format will automatically convert it to the primary format, "YYYY:MM:DD HH:MM:SS".

const val TAG_DATETIME_ORIGINAL = "DateTimeOriginal": String!

The date and time when the original image data was generated. For a DSC the date and time the picture was taken are recorded. The format is "YYYY:MM:DD HH:MM:SS" with time shown in 24-hour format, and the date and time separated by one blank character (0x20). When the date and time are unknown, all the character spaces except colons (":") should be filled with blank characters, or else the Interoperability field should be filled with blank characters. When the field is left blank, it is treated as unknown.

• Tag = 36867
• Type = String
• Length = 19
• Default = None

Note: The format "YYYY-MM-DD HH:MM:SS" is also supported for reading. For writing, however, calling setAttribute with the "YYYY-MM-DD HH:MM:SS" format will automatically convert it to the primary format, "YYYY:MM:DD HH:MM:SS".

const val TAG_DEFAULT_CROP_SIZE = "DefaultCropSize": String!

Type is int. DNG Specification 1.4.0.0. Section 4

const val TAG_DEVICE_SETTING_DESCRIPTION = "DeviceSettingDescription": String!

This tag indicates information on the picture-taking conditions of a particular camera model. The tag is used only to indicate the picture-taking conditions in the Exif/DCF reader.

• Tag = 41995
• Type = Undefined
• Default = None

const val TAG_DIGITAL_ZOOM_RATIO = "DigitalZoomRatio": String!

This tag indicates the digital zoom ratio when the image was shot. If the numerator of the recorded value is 0, this indicates that digital zoom was not used.

Note: For backwards compatibility this attribute is returned from getAttribute in decimal form (i.e. the format produced by toString). It is accepted into setAttribute in both rational (e.g. "1/3") and decimal forms. The decimal format is anything accepted by parseDouble, e.g. "0.125".

• Tag = 41988
• Type = Unsigned rational
• Count = 1
• Default = None

const val TAG_DNG_VERSION = "DNGVersion": String!

Type is int. DNG Specification 1.4.0.0. Section 4

const val TAG_EXIF_VERSION = "ExifVersion": String!

The version of this standard supported. Nonexistence of this field is taken to mean nonconformance to the standard. In according with conformance to this standard, this tag shall be recorded like "0230” as 4-byte ASCII.

• Tag = 36864
• Type = Undefined
• Length = 4
• Default = "0230"

const val TAG_EXPOSURE_BIAS_VALUE = "ExposureBiasValue": String!

The exposure bias. The unit is the APEX value. Ordinarily it is given in the range of -99.99 to 99.99.

• Tag = 37380
• Type = Signed rational
• Count = 1
• Default = None

const val TAG_EXPOSURE_INDEX = "ExposureIndex": String!

Indicates the exposure index selected on the camera or input device at the time the image is captured.

• Tag = 41493
• Type = Unsigned rational
• Count = 1
• Default = None

const val TAG_EXPOSURE_MODE = "ExposureMode": String!

This tag indicates the exposure mode set when the image was shot. In EXPOSURE_MODE_AUTO_BRACKET, the camera shoots a series of frames of the same scene at different exposure settings.

• Tag = 41986
• Type = Unsigned short
• Count = 1
• Default = None

const val TAG_EXPOSURE_PROGRAM = "ExposureProgram": String!

The class of the program used by the camera to set exposure when the picture is taken. The tag values are as follows.

• Tag = 34850
• Type = Unsigned short
• Count = 1
• Default = EXPOSURE_PROGRAM_NOT_DEFINED

const val TAG_EXPOSURE_TIME = "ExposureTime": String!

Exposure time, given in seconds.

Note: For backwards compatibility this attribute is returned from getAttribute in decimal form (i.e. the format produced by toString). It is accepted into setAttribute in both rational (e.g. "1/3") and decimal forms. The decimal format is anything accepted by parseDouble, e.g. "0.125".

• Tag = 33434
• Type = Unsigned rational
• Count = 1
• Default = None

const val TAG_FILE_SOURCE = "FileSource": String!

Indicates the image source. If a DSC recorded the image, this tag value always shall be set to FILE_SOURCE_DSC.

• Tag = 41728
• Type = Undefined
• Length = 1
• Default = FILE_SOURCE_DSC

const val TAG_FLASH = "Flash": String!

This tag indicates the status of flash when the image was shot. Bit 0 indicates the flash firing status, bits 1 and 2 indicate the flash return status, bits 3 and 4 indicate the flash mode, bit 5 indicates whether the flash function is present, and bit 6 indicates "red eye" mode.

• Tag = 37385
• Type = Unsigned short
• Count = 1

const val TAG_FLASHPIX_VERSION = "FlashpixVersion": String!

The Flashpix format version supported by a FPXR file. If the FPXR function supports Flashpix format Ver. 1.0, this is indicated similarly to TAG_EXIF_VERSION by recording "0100" as 4-byte ASCII.

• Tag = 40960
• Type = Undefined
• Length = 4
• Default = "0100"

const val TAG_FLASH_ENERGY = "FlashEnergy": String!

Indicates the strobe energy at the time the image is captured, as measured in Beam Candle Power Seconds (BCPS).

• Tag = 41483
• Type = Unsigned rational
• Count = 1
• Default = None

const val TAG_FOCAL_LENGTH = "FocalLength": String!

The actual focal length of the lens, in mm. Conversion is not made to the focal length of a 35mm film camera.

• Tag = 37386
• Type = Unsigned rational
• Count = 1
• Default = None

const val TAG_FOCAL_LENGTH_IN_35MM_FILM = "FocalLengthIn35mmFilm": String!

This tag indicates the equivalent focal length assuming a 35mm film camera, in mm. A value of 0 means the focal length is unknown. Note that this tag differs from TAG_FOCAL_LENGTH.

• Tag = 41989
• Type = Unsigned short
• Count = 1
• Default = None