bool setFaceTags(KExiv2& meta,const char* xmpTagName,const QMap<QString,QRectF>& faces,
bool setProgramName)
{
Q_UNUSED(setProgramName);
meta.setXmpTagString(xmpTagName,QString(),KExiv2::XmpTagType(1),false);
QString qxmpTagName(QString::fromLatin1(xmpTagName));
QString nameTagKey = qxmpTagName + QString::fromLatin1("[%1]/mwg-rs:Name");
QString typeTagKey = qxmpTagName + QString::fromLatin1("[%1]/mwg-rs:Type");
QString areaTagKey = qxmpTagName + QString::fromLatin1("[%1]/mwg-rs:Area");
QString areaxTagKey = qxmpTagName + QString::fromLatin1("[%1]/mwg-rs:Area/stArea:x");
QString areayTagKey = qxmpTagName + QString::fromLatin1("[%1]/mwg-rs:Area/stArea:y");
QString areawTagKey = qxmpTagName + QString::fromLatin1("[%1]/mwg-rs:Area/stArea:w");
QString areahTagKey = qxmpTagName + QString::fromLatin1("[%1]/mwg-rs:Area/stArea:h");
QString areanormTagKey = qxmpTagName + QString::fromLatin1("[%1]/mwg-rs:Area/stArea:unit");
QMap<QString,QRectF>::const_iterator it = faces.constBegin();
int i =1;
while(it != faces.constEnd())
{
qreal x,y,w,h;
it.value().getRect(&x,&y,&w,&h);
/** Set tag name **/
meta.setXmpTagString(nameTagKey.arg(i).toLatin1().constData(),it.key(),
KExiv2::XmpTagType(0),false);
/** Set tag type as Face **/
meta.setXmpTagString(typeTagKey.arg(i).toLatin1().constData(),QString::fromLatin1("Face"),
KExiv2::XmpTagType(0),false);
/** Set tag Area, with xmp type struct **/
meta.setXmpTagString(areaTagKey.arg(i).toLatin1().constData(),QString(),
KExiv2::XmpTagType(2),false);
/** Set stArea:x inside Area structure **/
meta.setXmpTagString(areaxTagKey.arg(i).toLatin1().constData(),QString::number(x),
KExiv2::XmpTagType(0),false);
/** Set stArea:y inside Area structure **/
meta.setXmpTagString(areayTagKey.arg(i).toLatin1().constData(),QString::number(y),
KExiv2::XmpTagType(0),false);
/** Set stArea:w inside Area structure **/
meta.setXmpTagString(areawTagKey.arg(i).toLatin1().constData(),QString::number(w),
KExiv2::XmpTagType(0),false);
/** Set stArea:h inside Area structure **/
meta.setXmpTagString(areahTagKey.arg(i).toLatin1().constData(),QString::number(h),
KExiv2::XmpTagType(0),false);
/** Set stArea:unit inside Area structure as normalized **/
meta.setXmpTagString(areanormTagKey.arg(i).toLatin1().constData(),QString::fromLatin1("normalized"),
KExiv2::XmpTagType(0),false);
++it;
++i;
}
return true;
}
void SaveImgThread::run()
{
// Perform saving ---------------------------------------------------------------
QImage prev = d->img.scaled(1280, 1024, Qt::KeepAspectRatio, Qt::SmoothTransformation);
QImage thumb = d->img.scaled(160, 120, Qt::KeepAspectRatio, Qt::SmoothTransformation);
QByteArray prof = KPWriteImage::getICCProfilFromFile(RawDecodingSettings::SRGB);
KExiv2 meta;
meta.setImageProgramId(QString("Kipi-plugins"), QString(kipiplugins_version));
meta.setImageDimensions(d->img.size());
if (d->format != QString("JPEG"))
meta.setImagePreview(prev);
meta.setExifThumbnail(thumb);
meta.setExifTagString("Exif.Image.DocumentName", QString("Scanned Image")); // not i18n
meta.setExifTagString("Exif.Image.Make", d->make);
meta.setXmpTagString("Xmp.tiff.Make", d->make);
meta.setExifTagString("Exif.Image.Model", d->model);
meta.setXmpTagString("Xmp.tiff.Model", d->model);
meta.setImageDateTime(QDateTime::currentDateTime());
meta.setImageOrientation(KExiv2::ORIENTATION_NORMAL);
meta.setImageColorWorkSpace(KExiv2::WORKSPACE_SRGB);
KPWriteImage wImageIface;
if (d->frmt != KSaneIface::KSaneWidget::FormatRGB_16_C)
{
QByteArray data((const char*)d->img.bits(), d->img.numBytes());
wImageIface.setImageData(data, d->img.width(), d->img.height(), false, true, prof, meta);
}
else
{
// 16 bits color depth image.
wImageIface.setImageData(d->ksaneData, d->width, d->height, true, false, prof, meta);
}
bool ret = false;
QString path;
if(d->newUrl.isLocalFile())
path = d->newUrl.toLocalFile();
else
path = d->newUrl.path();
if (d->format == QString("JPEG"))
{
ret = wImageIface.write2JPEG(path);
}
else if (d->format == QString("PNG"))
{
ret = wImageIface.write2PNG(path);
}
else if (d->format == QString("TIFF"))
{
ret = wImageIface.write2TIFF(path);
}
else
{
ret = d->img.save(path, d->format.toAscii().data());
}
emit signalComplete(d->newUrl, ret);
}
