public void AddOverlay(IEnumerable <OverlayLine> lines)
{
this.ThrowIfDisposed();
if (lines == null)
{
throw new ArgumentNullException(nameof(lines));
}
using (var vector = new VectorOfImageWindowOverlayLine(lines))
Native.image_window_add_overlay5(this.NativePtr, vector.NativePtr);
}
public static ImageWindow.OverlayLine[] RenderFaceDetections(IEnumerable <FullObjectDetection> detection, RgbPixel color)
{
if (detection == null)
{
throw new ArgumentNullException(nameof(detection));
}
using (var vectorIn = new VectorOfFullObjectDetection(detection))
using (var vectorOut = new VectorOfImageWindowOverlayLine())
{
Native.render_face_detections(vectorIn.NativePtr, ref color, vectorOut.NativePtr);
return(vectorOut.ToArray());
}
}
public static ImageWindow.OverlayLine[] RenderFaceDetections(FullObjectDetection detection, RgbPixel color)
{
if (detection == null)
{
throw new ArgumentNullException(nameof(detection));
}
detection.ThrowIfDisposed(nameof(detection));
using (var vector = new VectorOfImageWindowOverlayLine())
{
Native.render_face_detections(detection.NativePtr, ref color, vector.NativePtr);
return(vector.ToArray());
}
}