int main (int argc, char **argv)
{
if(argc != 2)
{
kDebug() << "erasetag - erase tag from from image";
kDebug() << "Usage: <image>";
return -1;
}
QString filePath(argv[1]);
KExiv2 meta;
meta.load(filePath);
meta.setWriteRawFiles(true);
bool b = meta.removeExifTag("Exif.OlympusIp.BlackLevel", false);
kDebug() << "Exif.OlympusIp.BlackLevel found = " << b;
QByteArray ba = meta.getExifTagData("Exif.OlympusIp.BlackLevel");
kDebug() << "Exif.OlympusIp.BlackLevel removed = " << ba.isEmpty();
if (b)
{
meta.applyChanges();
}
return 0;
}
int main (int argc, char **argv)
{
if (argc != 3)
{
qDebug() << "Adding a face rectangle to image";
qDebug() << "Usage: <add/remove> <image>";
return -1;
}
QString filePath(QString::fromLatin1(argv[2]));
KExiv2Iface::KExiv2::initializeExiv2();
KExiv2 meta;
meta.load(filePath);
meta.setWriteRawFiles(true);
/** Add a random rectangle with facetag Bob **/
QString name = QString::fromLatin1("Bob Marley");
float x =0.5;
float y =0.5;
float w = 60;
float h = 60;
QRectF rect(x,y,w,h);
QMap<QString, QRectF> faces;
faces[name] = rect;
QString name2 = QString::fromLatin1("Hello Kitty!");
QRectF rect2(0.4,0.4,30,30);
faces[name2] = rect2;
bool g = meta.supportXmp();
qDebug() << "Image support XMP" << g;
const QString bag = QString::fromLatin1("Xmp.mwg-rs.Regions/mwg-rs:RegionList");
QString op(QString::fromLatin1(argv[1]));
if (op == QString::fromLatin1("add"))
setFaceTags(meta,bag.toLatin1().constData(),faces,false);
else
removeFaceTags(meta,bag.toLatin1().constData());
meta.applyChanges();
QString recoverName = QString::fromLatin1("Xmp.mwg-rs.Regions/mwg-rs:RegionList[1]/mwg-rs:Name");
KExiv2 meta2;
meta2.load(filePath);
meta2.setWriteRawFiles(true);
QString nameR = meta2.getXmpTagString(recoverName.toLatin1().constData(),false);
qDebug() << "Saved name is:" << nameR;
KExiv2Iface::KExiv2::cleanupExiv2();
return 0;
}
