//// // click action convert from bmp to stl format private void button_capture_Click(object sender, EventArgs e) { try { for (int i = 1; i <= 5; i++) { var vp = (VideoSourcePlayer)this.Controls["videoSourcePlayer" + i]; vp.NewFrame += SaveingImage; Thread.Sleep(700); } _tempCount = 0; //// convert from bmp to stl format action try { OpencvEngine ImageEngine = new OpencvEngine(); ImageEngine.CreateSTLFormat(); } catch (Exception ex) { MessageBox.Show("Image To STL action is loss"); } } catch (Exception ex) { MessageBox.Show("SaveingImage action is loss"); } }