/// <summary> /// 膨張画像DilatedImageを更新する /// </summary> void UpdateDilateImage() { bool isInt; int iteration; isInt = int.TryParse(textBox_Dilate.Text, out iteration); if (isInt && trackBar_Dilate.Minimum <= iteration && iteration <= trackBar_Dilate.Maximum) { DilatedImage = SubImageOps.DilateImage(BlobImage, iteration); } else { iteration = 5; textBox_Dilate.Text = iteration.ToString(); DilatedImage = SubImageOps.DilateImage(BlobImage, iteration); } trackBar_Dilate.Value = int.Parse(textBox_Dilate.Text); }