private async void RunFacialDetection()
{
SetBusy("Detecting faces...");
ProgressIndeterminate = false;
ProgressMin = 0;
ProgressMax = Frames.Count;
ProgressValue = 0;
await Task.Run(() =>
{
for (int i = 0; i < Frames.Count; i++)
{
BusyMessage = $"Checking for faces {(i + 1).ToString("#,###")} of {Frames.Count.ToString("#,###")}";
ProgressValue = i;
Frames[i].HasFace = FaceHelper.HasFace(Frames[i].FullPath);
}
});
ProgressIndeterminate = true;
SetFree();
}