52 QString backendIdentifier()
const;
64 QList<QRectF> detectFaces(
const QImage& image,
const QSize& originalSize = QSize());
74 QList<QRectF> detectFaces(
const DImg& image,
const QSize& originalSize = QSize());
76 QList<QRectF> detectFaces(
const QString& imagePath);
89 void setParameter(
const QString& parameter,
const QVariant&
value);
90 void setParameters(
const QVariantMap& parameters);
91 QVariantMap parameters()
const;
97 int recommendedImageSize(
const QSize& availableSize = QSize())
const;
99 static QRectF toRelativeRect(
const QRect& absoluteRect,
const QSize& size);
100 static QRect toAbsoluteRect(
const QRectF& relativeRect,
const QSize& size);
101 static QList<QRectF> toRelativeRects(
const QList<QRect>& absoluteRects,
const QSize& size);
102 static QList<QRect> toAbsoluteRects(
const QList<QRectF>& relativeRects,
const QSize& size);
107 QExplicitlySharedDataPointer<Private> d;