第1个回答 推荐于2016-09-07
使用Graphics.CopyFromScreen就行了 代码如下
private void button1_Click(object sender, EventArgs e)
{
Bitmap bit = new Bitmap(100, 100);
Graphics g = Graphics.FromImage(bit);
g.CopyFromScreen(new Point(250, 250), new Point(0, 0), bit.Size);
bit.Save("D:\\123.jpg");
bit.Dispose();
g.Dispose();
}本回答被提问者采纳