Common attributes |
Value |
Description |
Type |
Title |
The title of the media. |
QString
|
SubTitle
|
The sub-title of the media. |
QString
|
Author |
The authors of the media. |
QStringList
|
Comment |
A user comment about the media. |
QString
|
Description |
A description of the media. |
QString
|
Category |
The category of the media. |
QStringList
|
Genre |
The genre of the media. |
QStringList
|
Year |
The year of release of the media. |
int |
Date |
The date of the media. |
QDate.
|
UserRating
|
A user rating of the media. |
int [0..100] |
Keywords |
A list of keywords describing the media. |
QStringList
|
Language |
The language of media, as an ISO 639-2 code. |
QString
|
Publisher |
The publisher of the media. |
QString
|
Copyright |
The media's copyright notice. |
QString
|
ParentalRating
|
The parental rating of the media. |
QString
|
RatingOrganization
|
The organization responsible for the parental rating of the media. |
QString
|
Media attributes |
Size |
The size in bytes of the media. |
qint64 |
MediaType
|
The type of the media (audio, video, etc). |
QString
|
Duration |
The duration in millseconds of the media. |
qint64 |
Audio attributes |
AudioBitRate
|
The bit rate of the media's audio stream in bits per second. |
int |
AudioCodec
|
The codec of the media's audio stream. |
QString
|
AverageLevel
|
The average volume level of the media. |
int |
ChannelCount
|
The number of channels in the media's audio stream. |
int |
PeakValue
|
The peak volume of the media's audio stream. |
int |
SampleRate
|
The sample rate of the media's audio stream in hertz. |
int |
Music attributes |
AlbumTitle
|
The title of the album the media belongs to. |
QString
|
AlbumArtist
|
The principal artist of the album the media belongs to. |
QString
|
ContributingArtist
|
The artists contributing to the media. |
QStringList
|
Composer |
The composer of the media. |
QStringList
|
Conductor |
The conductor of the media. |
QString
|
Lyrics |
The lyrics to the media. |
QString
|
Mood |
The mood of the media. |
QString
|
TrackNumber
|
The track number of the media. |
int |
TrackCount
|
The number of tracks on the album containing the media. |
int |
CoverArtUrlSmall
|
The URL of a small cover art image. |
QUrl
|
CoverArtUrlLarge
|
The URL of a large cover art image. |
QUrl
|
CoverArtImage
|
An embedded cover art image. |
QImage
|
Image and video attributes |
Resolution |
The dimensions of an image or video. |
QSize
|
PixelAspectRatio
|
The pixel aspect ratio of an image or video. |
QSize
|
Video attributes |
VideoFrameRate
|
The frame rate of the media's video stream. |
qreal |
VideoBitRate
|
The bit rate of the media's video stream in bits per second. |
int |
VideoCodec
|
The codec of the media's video stream. |
QString
|
PosterUrl
|
The URL of a poster image. |
QUrl
|
PosterImage
|
An embedded poster image. |
QImage
|
Movie attributes |
ChapterNumber
|
The chapter number of the media. |
int |
Director |
The director of the media. |
QString
|
LeadPerformer
|
The lead performer in the media. |
QStringList
|
Writer |
The writer of the media. |
QStringList
|
Photo attributes. |
CameraManufacturer
|
The manufacturer of the camera used to capture the media. |
QString
|
CameraModel
|
The model of the camera used to capture the media. |
QString
|
Event |
The event during which the media was captured. |
QString
|
Subject |
The subject of the media. |
QString
|
Orientation |
Orientation of image. |
int (degrees) |
ExposureTime
|
Exposure time, given in seconds. |
qreal |
FNumber
|
The F Number. |
int |
ExposureProgram
|
The class of the program used by the camera to set exposure when the picture is taken. |
QString
|
ISOSpeedRatings
|
Indicates the ISO Speed and ISO Latitude of the camera or input device as specified in ISO 12232. |
qreal |
ExposureBiasValue
|
The exposure bias. The unit is the APEX (Additive System of Photographic Exposure) setting. |
qreal |
DateTimeOriginal
|
The date and time when the original image data was generated. |
QDateTime
|
DateTimeDigitized
|
The date and time when the image was stored as digital data. |
QDateTime
|
SubjectDistance
|
The distance to the subject, given in meters. |
qreal |
MeteringMode
|
The metering mode. |
QCameraExposure::MeteringMode
|
LightSource
|
The kind of light source. |
QString
|
Flash |
Status of flash when the image was shot. |
QCameraExposure::FlashMode
|
FocalLength
|
The actual focal length of the lens, in mm. |
qreal |
ExposureMode
|
Indicates the exposure mode set when the image was shot. |
QCameraExposure::ExposureMode
|
WhiteBalance
|
Indicates the white balance mode set when the image was shot. |
QCameraImageProcessing::WhiteBalanceMode
|
DigitalZoomRatio
|
Indicates the digital zoom ratio when the image was shot. |
qreal |
FocalLengthIn35mmFilm
|
Indicates the equivalent focal length assuming a 35mm film camera, in mm. |
qreal |
SceneCaptureType
|
Indicates the type of scene that was shot. It can also be used to record the mode in which the image was shot. |
QString
|
GainControl
|
Indicates the degree of overall image gain adjustment. |
qreal |
Contrast |
Indicates the direction of contrast processing applied by the camera when the image was shot. |
qreal |
Saturation |
Indicates the direction of saturation processing applied by the camera when the image was shot. |
qreal |
Sharpness |
Indicates the direction of sharpness processing applied by the camera when the image was shot. |
qreal |
DeviceSettingDescription
|
Exif tag, indicates information on the picture-taking conditions of a particular camera model. |
QString
|
GPSLatitude
|
Latitude value of the geographical position (decimal degrees). A positive latitude indicates the Northern Hemisphere, and a negative latitude indicates the Southern Hemisphere. |
double |
GPSLongitude
|
Longitude value of the geographical position (decimal degrees). A positive longitude indicates the Eastern Hemisphere, and a negative longitude indicates the Western Hemisphere. |
double |
GPSAltitude
|
The value of altitude in meters above sea level. |
double |
GPSTimeStamp
|
Time stamp of GPS data. |
QDateTime
|
GPSSatellites
|
GPS satellites used for measurements. |
QString
|
GPSStatus
|
Status of GPS receiver at image creation time. |
QString
|
GPSDOP |
Degree of precision for GPS data. |
qreal |
GPSSpeed
|
Speed of GPS receiver movement in kilometers per hour. |
qreal |
GPSTrack
|
Direction of GPS receiver movement. The range of values is [0.0, 360), with 0 direction pointing on either true or magnetic north, depending on GPSTrackRef.
|
qreal |
GPSTrackRef
|
Reference for movement direction. |
QChar. 'T' means true direction and 'M' is magnetic direction.
|
GPSImgDirection
|
Direction of image when captured. |
qreal The range of values is [0.0, 360). |
GPSImgDirectionRef
|
Reference for image direction. |
QChar. 'T' means true direction and 'M' is magnetic direction.
|
GPSMapDatum
|
Geodetic survey data used by the GPS receiver. |
QString
|
GPSProcessingMethod
|
The name of the method used for location finding. |
QString
|
GPSAreaInformation
|
The name of the GPS area. |
QString
|
ThumbnailImage
|
An embedded thumbnail image. |
QImage
|