private void RenderFaceRectangles(IList <DetectedFace> faces)
{
FaceRectanglesCanvas.Children.Clear();
for (var i = 0; i < faces.Count; i++)
{
var faceBoundingBox = FaceUi.ConvertPreviewToUiRectangle(faces[i].FaceBox, CameraViewer, _previewProperties);
faceBoundingBox.StrokeThickness = 4;
faceBoundingBox.Stroke = (i == 0 ? new SolidColorBrush(Colors.HotPink) : new SolidColorBrush(Colors.DeepSkyBlue));
FaceRectanglesCanvas.Children.Add(faceBoundingBox);
}
}
private void RenderFaceRectangles(IList <DetectedFace> faces)
{
FaceRectanglesCanvas.Children.Clear();
ImageHatHideAll();
for (var i = 0; i < faces.Count; i++)
{
if (_displayFaceFrames)
{
var faceBoundingBox = FaceUi.ConvertPreviewToUiRectangle(faces[i].FaceBox, CameraViewer, _previewProperties);
faceBoundingBox.Stroke = (i == 0 ? new SolidColorBrush(Colors.HotPink) : new SolidColorBrush(Colors.DeepSkyBlue));
FaceRectanglesCanvas.Children.Add(faceBoundingBox);
}
if (!_displayFaceHat)
{
continue;
}
var imageHat = _imageHats[i];
imageHat = FaceUi.ConvertPreviewToUiHatImage(faces[i].FaceBox, CameraViewer, _previewProperties, imageHat);
FaceRectanglesCanvas.Children.Add(imageHat);
}
}
