public async Task <BitmapImage> OpenPhoto(SourceType type)
{
switch (type)
{
case SourceType.Camera:
this.photo = await ImageGetter.FromCamera();
break;
case SourceType.File:
this.photo = await ImageGetter.FromDisk();
break;
}
if (this.photo == null)
{
return(null);
}
var stream = await photo.OpenReadAsync();
BitmapImage imageSource = new BitmapImage();
await imageSource.SetSourceAsync(stream);
return(imageSource);
}