private void 伪彩色图像处理ToolStripMenuItem_Click(object sender, EventArgs e) { checkPictureBox1(); if (!valid) { return; } //由用户输入参数 PassValueForm1 form = new PassValueForm1(); form.Owner = this; DialogResult result = form.ShowDialog(); if (result == DialogResult.OK) { double boundary = Convert.ToDouble(form.Value); //获取分界值 int lowORhigh = Convert.ToInt32(form.Value1); //获取区间选项 Color specified = form.Value2; //获取高显颜色 Bitmap bit = new Bitmap(pictureBox1.Image); pictureBox2.Refresh(); pictureBox2.Image = GraphicClass.PseudoColor(bit, boundary, specified, lowORhigh); } }