private void button2_Click(object sender, EventArgs e)
{
stop_cam();
Training_Form TF1 = new Training_Form(this);//以本窗体为父窗体打开训练窗体
//Training_Form TF1 = new Training_Form(this);
TF1.Show();
}
//Open training form and pass this
private void trainToolStripMenuItem_Click(object sender, EventArgs e)
{
//Stop Camera
stop_capture();//停止摄像头
//OpenForm
Training_Form TF = new Training_Form(this); //以本窗体为父窗体打开训练窗体
TF.Show(); //启动训练窗体
}