KExiv2
kexiv2exif.cpp
152KExiv2::MetaDataMap KExiv2::getExifTagsDataList(const QStringList& exifKeysFilter, bool invertSelection) const
268 d->printExiv2ExceptionError(QString::fromLatin1("Cannot find Exif User Comment using Exiv2 "), e);
337 d->printExiv2ExceptionError(QString::fromLatin1("Cannot get metadata tag title using Exiv2 "), e);
358 d->printExiv2ExceptionError(QString::fromLatin1("Cannot get metadata tag description using Exiv2 "), e);
396bool KExiv2::getExifTagRational(const char* exifTagName, long int& num, long int& den, int component) const
414 d->printExiv2ExceptionError(QString::fromLatin1("Cannot find Exif Rational value from key '%1' into image using Exiv2 ").arg(QString::fromLatin1(exifTagName)), e);
436 d->printExiv2ExceptionError(QString::fromLatin1("Cannot set Exif tag long value into image using Exiv2 "), e);
446bool KExiv2::setExifTagRational(const char* exifTagName, long int num, long int den, bool setProgramName) const
458 d->printExiv2ExceptionError(QString::fromLatin1("Cannot set Exif tag rational value into image using Exiv2 "), e);
468bool KExiv2::setExifTagData(const char* exifTagName, const QByteArray& data, bool setProgramName) const
484 d->printExiv2ExceptionError(QString::fromLatin1("Cannot set Exif tag data into image using Exiv2 "), e);
548 const std::string &exifdatetime(dateTime.toString(QString::fromLatin1("yyyy:MM:dd hh:mm:ss")).toLatin1().constData());
553 d->printExiv2ExceptionError(QString::fromLatin1("Cannot set Date & Time in image using Exiv2 "), e);
575QString KExiv2::createExifUserStringFromValue(const char* exifTagName, const QVariant& val, bool escapeCR)
630 const std::string &exifdatetime(dateTime.toString(QString::fromLatin1("yyyy:MM:dd hh:mm:ss")).toLatin1().constData());
654 d->printExiv2ExceptionError(QString::fromLatin1("Cannot set Iptc tag string into image using Exiv2 "), e);
689 d->printExiv2ExceptionError(QString::fromLatin1("Cannot find Exif key '%1' into image using Exiv2 ").arg(QString::fromLatin1(exifTagName)), e);
719 d->printExiv2ExceptionError(QString::fromLatin1("Cannot find Exif key '%1' into image using Exiv2 ").arg(QString::fromLatin1(exifTagName)), e);
729QVariant KExiv2::getExifTagVariant(const char* exifTagName, bool rationalAsListOfInts, bool stringEscapeCR, int component) const
801 QDateTime dateTime = QDateTime::fromString(QString::fromLatin1(it->toString().c_str()), Qt::ISODate);
824 d->printExiv2ExceptionError(QString::fromLatin1("Cannot find Exif key '%1' in the image using Exiv2 ").arg(QString::fromLatin1(exifTagName)), e);
856 d->printExiv2ExceptionError(QString::fromLatin1("Cannot find Exif key '%1' into image using Exiv2 ").arg(QString::fromLatin1(exifTagName)), e);
866bool KExiv2::setExifTagString(const char* exifTagName, const QString& value, bool setProgramName) const
878 d->printExiv2ExceptionError(QString::fromLatin1("Cannot set Exif tag string into image using Exiv2 "), e);
999 Exiv2::ExifData::const_iterator pos = d->exifMetadata().findKey(Exiv2::ExifKey("Exif.Image.NewSubfileType"));
1008 throw Exiv2::Error(Exiv2::ErrorCode::kerErrorMessage, "Exif.Image.NewSubfileType missing or not set as main image");
1077 d->printExiv2ExceptionError(QString::fromLatin1("Cannot remove Exif Thumbnail using Exiv2 "), e);
1119 values << QString::fromLatin1(ti->name_) << QString::fromLatin1(ti->title_) << QString::fromLatin1(ti->desc_);
1171 values << QString::fromLatin1(ti->name_) << QString::fromLatin1(ti->title_) << QString::fromLatin1(ti->desc_);
1182 d->printExiv2ExceptionError(QString::fromLatin1("Cannot get Makernote Tags list using Exiv2 "), e);
bool rotateExifQImage(QImage &image, ImageOrientation orientation) const
Fix orientation of a QImage image accordingly with Exif orientation tag.
Definition kexiv2exif.cpp:944
bool removeExifTag(const char *exifTagName, bool setProgramName=true) const
Remove the Exif tag 'exifTagName' from Exif metadata.
Definition kexiv2exif.cpp:368
TagsMap getMakernoteTagsList() const
Return a map of all non-standard Exif tags (makernotes) supported by Exiv2.
Definition kexiv2exif.cpp:1139
static void convertToRationalSmallDenominator(const double number, long int *const numerator, long int *const denominator)
This method convert a 'number' to a rational value, returned in 'numerator' and 'denominator' paramet...
Definition kexiv2gps.cpp:643
bool setExifTagString(const char *exifTagName, const QString &value, bool setProgramName=true) const
Set an Exif tag content using a string.
Definition kexiv2exif.cpp:866
bool getExifTagLong(const char *exifTagName, long &val) const
Get an Exif tag content like a long value.
Definition kexiv2exif.cpp:664
virtual bool setProgramId(bool on=true) const
Re-implement this method to set automatically the Program Name and Program Version information in Exi...
Definition kexiv2.cpp:526
KExiv2::MetaDataMap getExifTagsDataList(const QStringList &exifKeysFilter=QStringList(), bool invertSelection=false) const
Return a map of Exif tags name/value found in metadata sorted by Exif keys given by 'exifKeysFilter'.
Definition kexiv2exif.cpp:152
QString getExifTagString(const char *exifTagName, bool escapeCR=true) const
Get an Exif tags content like a string.
Definition kexiv2exif.cpp:834
static bool canWriteExif(const QString &filePath)
Return 'true' if Exif can be written in file.
Definition kexiv2exif.cpp:27
static void convertToRational(const double number, long int *const numerator, long int *const denominator, const int rounding)
This method converts 'number' to a rational value, returned in the 'numerator' and 'denominator' para...
Definition kexiv2gps.cpp:583
bool setExifTagVariant(const char *exifTagName, const QVariant &data, bool rationalWantSmallDenominator=true, bool setProgramName=true) const
Set an Exif tag content using a QVariant.
Definition kexiv2exif.cpp:494
bool setTiffThumbnail(const QImage &thumb, bool setProgramName=true) const
Adds a JPEG thumbnail to a TIFF images.
Definition kexiv2exif.cpp:989
QByteArray getExifEncoded(bool addExifHeader=false) const
Returns the exif data encoded to a QByteArray in a form suitable for storage in a JPEG image.
Definition kexiv2exif.cpp:86
TagsMap getStdExifTagsList() const
Return a map of all standard Exif tags supported by Exiv2.
Definition kexiv2exif.cpp:1087
QString getExifTagDescription(const char *exifTagName)
Return the Exif Tag description or a null string.
Definition kexiv2exif.cpp:347
bool setExifThumbnail(const QImage &thumb, bool setProgramName=true) const
Set the Exif Thumbnail image.
Definition kexiv2exif.cpp:957
QString getExifComment() const
Return a QString copy of Exif user comments.
Definition kexiv2exif.cpp:226
QImage getExifThumbnail(bool fixOrientation) const
Return a QImage copy of Exif thumbnail image.
Definition kexiv2exif.cpp:888
QMap< QString, QStringList > TagsMap
A map used to store Tags Key and a list of Tags properties :
Definition kexiv2.h:125
QMap< QString, QString > MetaDataMap
A map used to store Tags Key and Tags Value.
Definition kexiv2.h:112
QByteArray getExifTagData(const char *exifTagName) const
Get an Exif tag content like a bytes array.
Definition kexiv2exif.cpp:699
bool setExifTagRational(const char *exifTagName, long int num, long int den, bool setProgramName=true) const
Set an Exif tag content using a rational value.
Definition kexiv2exif.cpp:446
QString createExifUserStringFromValue(const char *exifTagName, const QVariant &val, bool escapeCR=true)
Takes a QVariant value as it could have been retrieved by getExifTagVariant with the given exifTagNam...
Definition kexiv2exif.cpp:575
bool setExifComment(const QString &comment, bool setProgramName=true) const
Set the Exif user comments from image.
Definition kexiv2exif.cpp:283
bool setExifTagData(const char *exifTagName, const QByteArray &data, bool setProgramName=true) const
Set an Exif tag content using a bytes array.
Definition kexiv2exif.cpp:468
bool removeExifThumbnail() const
Remove the Exif Thumbnail from the image.
Definition kexiv2exif.cpp:1066
QVariant getExifTagVariant(const char *exifTagName, bool rationalAsListOfInts=true, bool escapeCR=true, int component=0) const
Get an Exif tags content as a QVariant.
Definition kexiv2exif.cpp:729
bool setExifTagLong(const char *exifTagName, long val, bool setProgramName=true) const
Set an Exif tag content using a long value.
Definition kexiv2exif.cpp:424
bool hasExif() const
Return 'true' if metadata container in memory as Exif.
Definition kexiv2exif.cpp:62
bool getExifTagRational(const char *exifTagName, long int &num, long int &den, int component=0) const
Get the 'component' index of an Exif tags content like a rational value.
Definition kexiv2exif.cpp:396
QString getExifTagTitle(const char *exifTagName)
Return the Exif Tag title or a null string.
Definition kexiv2exif.cpp:326
bool setExif(const QByteArray &data) const
Set the Exif data using a Qt byte array.
Definition kexiv2exif.cpp:127
QTransform toTransform() const
Returns a QTransform representing this matrix.
Definition rotationmatrix.cpp:270
virtual bool open(OpenMode flags) override
const char * constData() const const
char * data()
bool isEmpty() const const
QByteArray & replace(QByteArrayView before, QByteArrayView after)
void resize(qsizetype newSize, char c)
qsizetype size() const const
QDateTime fromString(QStringView string, QStringView format, QCalendar cal)
bool isValid() const const
QString toString(QStringView format, QCalendar cal) const const
QByteArray encodeName(const QString &fileName)
bool isNull() const const
bool loadFromData(QByteArrayView data, const char *format)
bool save(QIODevice *device, const char *format, int quality) const const
QImage transformed(const QTransform &matrix, Qt::TransformationMode mode) const const
WriteOnly
iterator begin()
iterator end()
T & first()
bool isEmpty() const const
qsizetype size() const const
iterator insert(const Key &key, const T &value)
int id() const const
iterator begin()
iterator end()
QString fromLatin1(QByteArrayView str)
QString fromLocal8Bit(QByteArrayView str)
bool isEmpty() const const
bool isNull() const const
QString number(double n, char format, int precision)
QString section(QChar sep, qsizetype start, qsizetype end, SectionFlags flags) const const
QByteArray toLatin1() const const
QByteArray toUtf8() const const
QString trimmed() const const
bool contains(QLatin1StringView str, Qt::CaseSensitivity cs) const const
ISODate
Type type() const const
QMetaType metaType() const const
QByteArray toByteArray() const const
QDateTime toDateTime() const const
double toDouble(bool *ok) const const
int toInt(bool *ok) const const
QList< QVariant > toList() const const
QString toString() const const
uint toUInt(bool *ok) const const
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Documentation copyright © 1996-2024 The KDE developers.
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Documentation copyright © 1996-2024 The KDE developers.
Generated on Fri Oct 11 2024 12:12:14 by doxygen 1.12.0 written by Dimitri van Heesch, © 1997-2006
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