private void FitFaceImage(Tpsc.Controls.ImagePortionCopiedEventArgs e = null)
 {
     if (e == null)
     {
         if (pbFace.Image.Width > pbFace.Image.Height)
         {
             pbFace.FitWidth();
         }
         else
         {
             pbFace.FitHeight();
         }
     }
     else
     {
         if (pbFace.Image.Width > pbFace.Image.Height)
         {
             pbFace.FitWidth();
         }
         else
         {
             pbFace.FitHeight();
         }
     }
 }
 private void PbOriginal_ImagePortionCopied(object sender, Tpsc.Controls.ImagePortionCopiedEventArgs e)
 {
     pbFace.Image = e.Image;
     FitFaceImage(e);
 }