private void button_Decide_Click(object sender, EventArgs e) { // マスク生成 MaskImage = SubImageOps.GetColoredMask(DilatedImage, MaskColor, UnmaskColor); // 画像保存 SaveImages(SaveDir); var resultForm = new Form3(SrcBmp, TargetBmp, MaskImage, MaskColor, UnmaskColor); resultForm.Show(); }