async Task ChooseImage(FaceSelectionCollectionViewController selectionController)
{
try
{
var image = await this.ShowImageSelectionDialog();
if (image != null)
{
//make sure the image is in the .Up position
image.FixOrientation();
this.ShowHUD("Detecting faces");
var detectedFaces = await FaceClient.Shared.DetectFacesInPhoto(image);
if (detectedFaces.Count == 0)
{
this.ShowSimpleHUD("No faces detected");
}
else
{
selectionController.SetDetectedFaces(image, detectedFaces);
this.HideHUD();
}
}
}
catch (Exception ex)
{
Log.Error(ex);
this.HideHUD().ShowSimpleAlert("Error using image selected");
}
}
async Task ChooseImage(FaceSelectionCollectionViewController selectionController)
{
try
{
var image = await this.ShowImageSelectionDialog();
if (image != null)
{
//make sure the image is in the .Up position
image.FixOrientation();
this.ShowHUD("Detecting faces");
var detectedFaces = await FaceClient.Shared.DetectFacesInPhoto(image);
if (detectedFaces.Count == 0)
{
this.ShowSimpleHUD("No faces detected");
}
else
{
if (selectionController == Face1SelectionController)
{
selectionController.AppendDetectedFaces(image, detectedFaces);
TotalFacesLabel.Text = $"Total faces: {selectionController.Faces.Count}";
}
else //Face2SelectionController
{
selectionController.SetDetectedFaces(image, detectedFaces);
}
this.HideHUD();
}
checkInputs();
}
}
catch (Exception ex)
{
Log.Error(ex);
this.HideHUD().ShowSimpleAlert("Error using image selected");
}
}