private void TrySetRegionButton_Click(object sender, RoutedEventArgs e)
{
var text = RegionTextBox.Text;
if (!string.IsNullOrWhiteSpace(text))
{
var points = text.Replace(" ", "").Split(',');
if (points.Length == 4)
{
var x = Int32.Parse(points[0]);
var y = Int32.Parse(points[1]);
var width = Int32.Parse(points[2]);
var height = Int32.Parse(points[3]);
var ret = ImageCropper.TrySetCroppedRegion(new Rect(x, y, width, height));
}
}
}