# TIFF Rev. 6.0 Attribute Information (p22)
'IFD0' => [
# Tags relating to image structure
- 'ImageWidth' => Exif::SHORT_OR_LONG, # Image width
- 'ImageLength' => Exif::SHORT_OR_LONG, # Image height
- 'BitsPerSample' => [ Exif::SHORT, 3 ], # Number of bits per component
+ 'ImageWidth' => self::SHORT_OR_LONG, # Image width
+ 'ImageLength' => self::SHORT_OR_LONG, # Image height
+ 'BitsPerSample' => [ self::SHORT, 3 ], # Number of bits per component
# "When a primary image is JPEG compressed, this designation is not"
# "necessary and is omitted." (p23)
- 'Compression' => Exif::SHORT, # Compression scheme #p23
- 'PhotometricInterpretation' => Exif::SHORT, # Pixel composition #p23
- 'Orientation' => Exif::SHORT, # Orientation of image #p24
- 'SamplesPerPixel' => Exif::SHORT, # Number of components
- 'PlanarConfiguration' => Exif::SHORT, # Image data arrangement #p24
- 'YCbCrSubSampling' => [ Exif::SHORT, 2 ], # Subsampling ratio of Y to C #p24
- 'YCbCrPositioning' => Exif::SHORT, # Y and C positioning #p24-25
- 'XResolution' => Exif::RATIONAL, # Image resolution in width direction
- 'YResolution' => Exif::RATIONAL, # Image resolution in height direction
- 'ResolutionUnit' => Exif::SHORT, # Unit of X and Y resolution #(p26)
+ 'Compression' => self::SHORT, # Compression scheme #p23
+ 'PhotometricInterpretation' => self::SHORT, # Pixel composition #p23
+ 'Orientation' => self::SHORT, # Orientation of image #p24
+ 'SamplesPerPixel' => self::SHORT, # Number of components
+ 'PlanarConfiguration' => self::SHORT, # Image data arrangement #p24
+ 'YCbCrSubSampling' => [ self::SHORT, 2 ], # Subsampling ratio of Y to C #p24
+ 'YCbCrPositioning' => self::SHORT, # Y and C positioning #p24-25
+ 'XResolution' => self::RATIONAL, # Image resolution in width direction
+ 'YResolution' => self::RATIONAL, # Image resolution in height direction
+ 'ResolutionUnit' => self::SHORT, # Unit of X and Y resolution #(p26)
# Tags relating to recording offset
- 'StripOffsets' => Exif::SHORT_OR_LONG, # Image data location
- 'RowsPerStrip' => Exif::SHORT_OR_LONG, # Number of rows per strip
- 'StripByteCounts' => Exif::SHORT_OR_LONG, # Bytes per compressed strip
- 'JPEGInterchangeFormat' => Exif::SHORT_OR_LONG, # Offset to JPEG SOI
- 'JPEGInterchangeFormatLength' => Exif::SHORT_OR_LONG, # Bytes of JPEG data
+ 'StripOffsets' => self::SHORT_OR_LONG, # Image data location
+ 'RowsPerStrip' => self::SHORT_OR_LONG, # Number of rows per strip
+ 'StripByteCounts' => self::SHORT_OR_LONG, # Bytes per compressed strip
+ 'JPEGInterchangeFormat' => self::SHORT_OR_LONG, # Offset to JPEG SOI
+ 'JPEGInterchangeFormatLength' => self::SHORT_OR_LONG, # Bytes of JPEG data
# Tags relating to image data characteristics
- 'TransferFunction' => Exif::IGNORE, # Transfer function
- 'WhitePoint' => [ Exif::RATIONAL, 2 ], # White point chromaticity
- 'PrimaryChromaticities' => [ Exif::RATIONAL, 6 ], # Chromaticities of primarities
+ 'TransferFunction' => self::IGNORE, # Transfer function
+ 'WhitePoint' => [ self::RATIONAL, 2 ], # White point chromaticity
+ 'PrimaryChromaticities' => [ self::RATIONAL, 6 ], # Chromaticities of primarities
# Color space transformation matrix coefficients #p27
- 'YCbCrCoefficients' => [ Exif::RATIONAL, 3 ],
- 'ReferenceBlackWhite' => [ Exif::RATIONAL, 6 ], # Pair of black and white reference values
+ 'YCbCrCoefficients' => [ self::RATIONAL, 3 ],
+ 'ReferenceBlackWhite' => [ self::RATIONAL, 6 ], # Pair of black and white reference values
# Other tags
- 'DateTime' => Exif::ASCII, # File change date and time
- 'ImageDescription' => Exif::ASCII, # Image title
- 'Make' => Exif::ASCII, # Image input equipment manufacturer
- 'Model' => Exif::ASCII, # Image input equipment model
- 'Software' => Exif::ASCII, # Software used
- 'Artist' => Exif::ASCII, # Person who created the image
- 'Copyright' => Exif::ASCII, # Copyright holder
+ 'DateTime' => self::ASCII, # File change date and time
+ 'ImageDescription' => self::ASCII, # Image title
+ 'Make' => self::ASCII, # Image input equipment manufacturer
+ 'Model' => self::ASCII, # Image input equipment model
+ 'Software' => self::ASCII, # Software used
+ 'Artist' => self::ASCII, # Person who created the image
+ 'Copyright' => self::ASCII, # Copyright holder
],
# Exif IFD Attribute Information (p30-31)
'EXIF' => [
# @todo NOTE: Nonexistence of this field is taken to mean nonconformance
# to the Exif 2.1 AND 2.2 standards
- 'ExifVersion' => Exif::UNDEFINED, # Exif version
- 'FlashPixVersion' => Exif::UNDEFINED, # Supported Flashpix version #p32
+ 'ExifVersion' => self::UNDEFINED, # Exif version
+ 'FlashPixVersion' => self::UNDEFINED, # Supported Flashpix version #p32
# Tags relating to Image Data Characteristics
- 'ColorSpace' => Exif::SHORT, # Color space information #p32
+ 'ColorSpace' => self::SHORT, # Color space information #p32
# Tags relating to image configuration
- 'ComponentsConfiguration' => Exif::UNDEFINED, # Meaning of each component #p33
- 'CompressedBitsPerPixel' => Exif::RATIONAL, # Image compression mode
- 'PixelYDimension' => Exif::SHORT_OR_LONG, # Valid image height
- 'PixelXDimension' => Exif::SHORT_OR_LONG, # Valid image width
+ 'ComponentsConfiguration' => self::UNDEFINED, # Meaning of each component #p33
+ 'CompressedBitsPerPixel' => self::RATIONAL, # Image compression mode
+ 'PixelYDimension' => self::SHORT_OR_LONG, # Valid image height
+ 'PixelXDimension' => self::SHORT_OR_LONG, # Valid image width
# Tags relating to related user information
- 'MakerNote' => Exif::IGNORE, # Manufacturer notes
- 'UserComment' => Exif::UNDEFINED, # User comments #p34
+ 'MakerNote' => self::IGNORE, # Manufacturer notes
+ 'UserComment' => self::UNDEFINED, # User comments #p34
# Tags relating to related file information
- 'RelatedSoundFile' => Exif::ASCII, # Related audio file
+ 'RelatedSoundFile' => self::ASCII, # Related audio file
# Tags relating to date and time
- 'DateTimeOriginal' => Exif::ASCII, # Date and time of original data generation #p36
- 'DateTimeDigitized' => Exif::ASCII, # Date and time of original data generation
- 'SubSecTime' => Exif::ASCII, # DateTime subseconds
- 'SubSecTimeOriginal' => Exif::ASCII, # DateTimeOriginal subseconds
- 'SubSecTimeDigitized' => Exif::ASCII, # DateTimeDigitized subseconds
+ 'DateTimeOriginal' => self::ASCII, # Date and time of original data generation #p36
+ 'DateTimeDigitized' => self::ASCII, # Date and time of original data generation
+ 'SubSecTime' => self::ASCII, # DateTime subseconds
+ 'SubSecTimeOriginal' => self::ASCII, # DateTimeOriginal subseconds
+ 'SubSecTimeDigitized' => self::ASCII, # DateTimeDigitized subseconds
# Tags relating to picture-taking conditions (p31)
- 'ExposureTime' => Exif::RATIONAL, # Exposure time
- 'FNumber' => Exif::RATIONAL, # F Number
- 'ExposureProgram' => Exif::SHORT, # Exposure Program #p38
- 'SpectralSensitivity' => Exif::ASCII, # Spectral sensitivity
- 'ISOSpeedRatings' => Exif::SHORT, # ISO speed rating
- 'OECF' => Exif::IGNORE,
+ 'ExposureTime' => self::RATIONAL, # Exposure time
+ 'FNumber' => self::RATIONAL, # F Number
+ 'ExposureProgram' => self::SHORT, # Exposure Program #p38
+ 'SpectralSensitivity' => self::ASCII, # Spectral sensitivity
+ 'ISOSpeedRatings' => self::SHORT, # ISO speed rating
+ 'OECF' => self::IGNORE,
# Optoelectronic conversion factor. Note: We don't have support for this atm.
- 'ShutterSpeedValue' => Exif::SRATIONAL, # Shutter speed
- 'ApertureValue' => Exif::RATIONAL, # Aperture
- 'BrightnessValue' => Exif::SRATIONAL, # Brightness
- 'ExposureBiasValue' => Exif::SRATIONAL, # Exposure bias
- 'MaxApertureValue' => Exif::RATIONAL, # Maximum land aperture
- 'SubjectDistance' => Exif::RATIONAL, # Subject distance
- 'MeteringMode' => Exif::SHORT, # Metering mode #p40
- 'LightSource' => Exif::SHORT, # Light source #p40-41
- 'Flash' => Exif::SHORT, # Flash #p41-42
- 'FocalLength' => Exif::RATIONAL, # Lens focal length
- 'SubjectArea' => [ Exif::SHORT, 4 ], # Subject area
- 'FlashEnergy' => Exif::RATIONAL, # Flash energy
- 'SpatialFrequencyResponse' => Exif::IGNORE, # Spatial frequency response. Not supported atm.
- 'FocalPlaneXResolution' => Exif::RATIONAL, # Focal plane X resolution
- 'FocalPlaneYResolution' => Exif::RATIONAL, # Focal plane Y resolution
- 'FocalPlaneResolutionUnit' => Exif::SHORT, # Focal plane resolution unit #p46
- 'SubjectLocation' => [ Exif::SHORT, 2 ], # Subject location
- 'ExposureIndex' => Exif::RATIONAL, # Exposure index
- 'SensingMethod' => Exif::SHORT, # Sensing method #p46
- 'FileSource' => Exif::UNDEFINED, # File source #p47
- 'SceneType' => Exif::UNDEFINED, # Scene type #p47
- 'CFAPattern' => Exif::IGNORE, # CFA pattern. not supported atm.
- 'CustomRendered' => Exif::SHORT, # Custom image processing #p48
- 'ExposureMode' => Exif::SHORT, # Exposure mode #p48
- 'WhiteBalance' => Exif::SHORT, # White Balance #p49
- 'DigitalZoomRatio' => Exif::RATIONAL, # Digital zoom ration
- 'FocalLengthIn35mmFilm' => Exif::SHORT, # Focal length in 35 mm film
- 'SceneCaptureType' => Exif::SHORT, # Scene capture type #p49
- 'GainControl' => Exif::SHORT, # Scene control #p49-50
- 'Contrast' => Exif::SHORT, # Contrast #p50
- 'Saturation' => Exif::SHORT, # Saturation #p50
- 'Sharpness' => Exif::SHORT, # Sharpness #p50
- 'DeviceSettingDescription' => Exif::IGNORE,
+ 'ShutterSpeedValue' => self::SRATIONAL, # Shutter speed
+ 'ApertureValue' => self::RATIONAL, # Aperture
+ 'BrightnessValue' => self::SRATIONAL, # Brightness
+ 'ExposureBiasValue' => self::SRATIONAL, # Exposure bias
+ 'MaxApertureValue' => self::RATIONAL, # Maximum land aperture
+ 'SubjectDistance' => self::RATIONAL, # Subject distance
+ 'MeteringMode' => self::SHORT, # Metering mode #p40
+ 'LightSource' => self::SHORT, # Light source #p40-41
+ 'Flash' => self::SHORT, # Flash #p41-42
+ 'FocalLength' => self::RATIONAL, # Lens focal length
+ 'SubjectArea' => [ self::SHORT, 4 ], # Subject area
+ 'FlashEnergy' => self::RATIONAL, # Flash energy
+ 'SpatialFrequencyResponse' => self::IGNORE, # Spatial frequency response. Not supported atm.
+ 'FocalPlaneXResolution' => self::RATIONAL, # Focal plane X resolution
+ 'FocalPlaneYResolution' => self::RATIONAL, # Focal plane Y resolution
+ 'FocalPlaneResolutionUnit' => self::SHORT, # Focal plane resolution unit #p46
+ 'SubjectLocation' => [ self::SHORT, 2 ], # Subject location
+ 'ExposureIndex' => self::RATIONAL, # Exposure index
+ 'SensingMethod' => self::SHORT, # Sensing method #p46
+ 'FileSource' => self::UNDEFINED, # File source #p47
+ 'SceneType' => self::UNDEFINED, # Scene type #p47
+ 'CFAPattern' => self::IGNORE, # CFA pattern. not supported atm.
+ 'CustomRendered' => self::SHORT, # Custom image processing #p48
+ 'ExposureMode' => self::SHORT, # Exposure mode #p48
+ 'WhiteBalance' => self::SHORT, # White Balance #p49
+ 'DigitalZoomRatio' => self::RATIONAL, # Digital zoom ration
+ 'FocalLengthIn35mmFilm' => self::SHORT, # Focal length in 35 mm film
+ 'SceneCaptureType' => self::SHORT, # Scene capture type #p49
+ 'GainControl' => self::SHORT, # Scene control #p49-50
+ 'Contrast' => self::SHORT, # Contrast #p50
+ 'Saturation' => self::SHORT, # Saturation #p50
+ 'Sharpness' => self::SHORT, # Sharpness #p50
+ 'DeviceSettingDescription' => self::IGNORE,
# Device settings description. This could maybe be supported. Need to find an
# example file that uses this to see if it has stuff of interest in it.
- 'SubjectDistanceRange' => Exif::SHORT, # Subject distance range #p51
+ 'SubjectDistanceRange' => self::SHORT, # Subject distance range #p51
- 'ImageUniqueID' => Exif::ASCII, # Unique image ID
+ 'ImageUniqueID' => self::ASCII, # Unique image ID
],
# GPS Attribute Information (p52)
'GPS' => [
- 'GPSVersion' => Exif::UNDEFINED,
+ 'GPSVersion' => self::UNDEFINED,
# Should be an array of 4 Exif::BYTE's. However php treats it as an undefined
# Note exif standard calls this GPSVersionID, but php doesn't like the id suffix
- 'GPSLatitudeRef' => Exif::ASCII, # North or South Latitude #p52-53
- 'GPSLatitude' => [ Exif::RATIONAL, 3 ], # Latitude
- 'GPSLongitudeRef' => Exif::ASCII, # East or West Longitude #p53
- 'GPSLongitude' => [ Exif::RATIONAL, 3 ], # Longitude
- 'GPSAltitudeRef' => Exif::UNDEFINED,
+ 'GPSLatitudeRef' => self::ASCII, # North or South Latitude #p52-53
+ 'GPSLatitude' => [ self::RATIONAL, 3 ], # Latitude
+ 'GPSLongitudeRef' => self::ASCII, # East or West Longitude #p53
+ 'GPSLongitude' => [ self::RATIONAL, 3 ], # Longitude
+ 'GPSAltitudeRef' => self::UNDEFINED,
# Altitude reference. Note, the exif standard says this should be an EXIF::Byte,
# but php seems to disagree.
- 'GPSAltitude' => Exif::RATIONAL, # Altitude
- 'GPSTimeStamp' => [ Exif::RATIONAL, 3 ], # GPS time (atomic clock)
- 'GPSSatellites' => Exif::ASCII, # Satellites used for measurement
- 'GPSStatus' => Exif::ASCII, # Receiver status #p54
- 'GPSMeasureMode' => Exif::ASCII, # Measurement mode #p54-55
- 'GPSDOP' => Exif::RATIONAL, # Measurement precision
- 'GPSSpeedRef' => Exif::ASCII, # Speed unit #p55
- 'GPSSpeed' => Exif::RATIONAL, # Speed of GPS receiver
- 'GPSTrackRef' => Exif::ASCII, # Reference for direction of movement #p55
- 'GPSTrack' => Exif::RATIONAL, # Direction of movement
- 'GPSImgDirectionRef' => Exif::ASCII, # Reference for direction of image #p56
- 'GPSImgDirection' => Exif::RATIONAL, # Direction of image
- 'GPSMapDatum' => Exif::ASCII, # Geodetic survey data used
- 'GPSDestLatitudeRef' => Exif::ASCII, # Reference for latitude of destination #p56
- 'GPSDestLatitude' => [ Exif::RATIONAL, 3 ], # Latitude destination
- 'GPSDestLongitudeRef' => Exif::ASCII, # Reference for longitude of destination #p57
- 'GPSDestLongitude' => [ Exif::RATIONAL, 3 ], # Longitude of destination
- 'GPSDestBearingRef' => Exif::ASCII, # Reference for bearing of destination #p57
- 'GPSDestBearing' => Exif::RATIONAL, # Bearing of destination
- 'GPSDestDistanceRef' => Exif::ASCII, # Reference for distance to destination #p57-58
- 'GPSDestDistance' => Exif::RATIONAL, # Distance to destination
- 'GPSProcessingMethod' => Exif::UNDEFINED, # Name of GPS processing method
- 'GPSAreaInformation' => Exif::UNDEFINED, # Name of GPS area
- 'GPSDateStamp' => Exif::ASCII, # GPS date
- 'GPSDifferential' => Exif::SHORT, # GPS differential correction
+ 'GPSAltitude' => self::RATIONAL, # Altitude
+ 'GPSTimeStamp' => [ self::RATIONAL, 3 ], # GPS time (atomic clock)
+ 'GPSSatellites' => self::ASCII, # Satellites used for measurement
+ 'GPSStatus' => self::ASCII, # Receiver status #p54
+ 'GPSMeasureMode' => self::ASCII, # Measurement mode #p54-55
+ 'GPSDOP' => self::RATIONAL, # Measurement precision
+ 'GPSSpeedRef' => self::ASCII, # Speed unit #p55
+ 'GPSSpeed' => self::RATIONAL, # Speed of GPS receiver
+ 'GPSTrackRef' => self::ASCII, # Reference for direction of movement #p55
+ 'GPSTrack' => self::RATIONAL, # Direction of movement
+ 'GPSImgDirectionRef' => self::ASCII, # Reference for direction of image #p56
+ 'GPSImgDirection' => self::RATIONAL, # Direction of image
+ 'GPSMapDatum' => self::ASCII, # Geodetic survey data used
+ 'GPSDestLatitudeRef' => self::ASCII, # Reference for latitude of destination #p56
+ 'GPSDestLatitude' => [ self::RATIONAL, 3 ], # Latitude destination
+ 'GPSDestLongitudeRef' => self::ASCII, # Reference for longitude of destination #p57
+ 'GPSDestLongitude' => [ self::RATIONAL, 3 ], # Longitude of destination
+ 'GPSDestBearingRef' => self::ASCII, # Reference for bearing of destination #p57
+ 'GPSDestBearing' => self::RATIONAL, # Bearing of destination
+ 'GPSDestDistanceRef' => self::ASCII, # Reference for distance to destination #p57-58
+ 'GPSDestDistance' => self::RATIONAL, # Distance to destination
+ 'GPSProcessingMethod' => self::UNDEFINED, # Name of GPS processing method
+ 'GPSAreaInformation' => self::UNDEFINED, # Name of GPS area
+ 'GPSDateStamp' => self::ASCII, # GPS date
+ 'GPSDifferential' => self::SHORT, # GPS differential correction
],
];
}
// Does not work if not typecast
switch ( (string)$etype ) {
- case (string)Exif::BYTE:
+ case (string)self::BYTE:
$this->debug( $val, __FUNCTION__, $debug );
return $this->isByte( $val );
- case (string)Exif::ASCII:
+ case (string)self::ASCII:
$this->debug( $val, __FUNCTION__, $debug );
return $this->isASCII( $val );
- case (string)Exif::SHORT:
+ case (string)self::SHORT:
$this->debug( $val, __FUNCTION__, $debug );
return $this->isShort( $val );
- case (string)Exif::LONG:
+ case (string)self::LONG:
$this->debug( $val, __FUNCTION__, $debug );
return $this->isLong( $val );
- case (string)Exif::RATIONAL:
+ case (string)self::RATIONAL:
$this->debug( $val, __FUNCTION__, $debug );
return $this->isRational( $val );
- case (string)Exif::SHORT_OR_LONG:
+ case (string)self::SHORT_OR_LONG:
$this->debug( $val, __FUNCTION__, $debug );
return $this->isShort( $val ) || $this->isLong( $val );
- case (string)Exif::UNDEFINED:
+ case (string)self::UNDEFINED:
$this->debug( $val, __FUNCTION__, $debug );
return $this->isUndefined( $val );
- case (string)Exif::SLONG:
+ case (string)self::SLONG:
$this->debug( $val, __FUNCTION__, $debug );
return $this->isSlong( $val );
- case (string)Exif::SRATIONAL:
+ case (string)self::SRATIONAL:
$this->debug( $val, __FUNCTION__, $debug );
return $this->isSrational( $val );
- case (string)Exif::IGNORE:
+ case (string)self::IGNORE:
$this->debug( $val, __FUNCTION__, $debug );
return false;
dépôts / lhc / web / wiklou.git / blobdiff