哪位高手能我一个 用 C#写的摄像头的程序！

Question

           // abc.ShowDisplayDialog();
           //// abc.Initialize( 1,324,257);
           // //abc.PreviewMode();
           // abc.ShowFormatDialog();            VideoWork wv = new VideoWork(panel1.Handle, 0, 0, panel1.Width, panel1.Height);
            wv.Start();
        }        private void Form1_Resize(object sender, EventArgs e)
        {
            VideoWork wv1 = new VideoWork(panel1.Handle, 0, 0, panel1.Width, panel1.Height);
            
            wv1.Start();
        }        private void 停止ToolStripMenuItem1_Click(object sender, EventArgs e)
        {
            VideoWork wv = new VideoWork(panel1.Handle, 0, 0, panel1.Width, panel1.Height);
          
            wv.Stop();
        }        private void 退出ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            Form1.ActiveForm.Close();
        }        private void panel1_Paint(object sender, PaintEventArgs e)
        {        }      }
}

Answer 1

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices; 
namespace USBVideo
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }        private void Form1_Load(object sender, EventArgs e)
        {
            
            //this.WindowState = FormWindowState.Maximized;
            VideoWork wv = new VideoWork(panel1.Handle, 0, 1, panel1.Width, panel1.Height);
            wv.Start();
        }        private void button1_Click(object sender, EventArgs e)
        {
           // VedioCapture abc = new VedioCapture();
           // abc.ShowDisplayDialog();
           //// abc.Initialize( 1,324,257);
           // //abc.PreviewMode();
           // abc.ShowFormatDialog();            VideoWork wv = new VideoWork(panel1.Handle, 0, 0, panel1.Width, panel1.Height);
            wv.Start();
        }        private void Form1_Resize(object sender, EventArgs e)
        {
            VideoWork wv1 = new VideoWork(panel1.Handle, 0, 0, panel1.Width, panel1.Height);
            
            wv1.Start();
        }        private void 停止ToolStripMenuItem1_Click(object sender, EventArgs e)
        {
            VideoWork wv = new VideoWork(panel1.Handle, 0, 0, panel1.Width, panel1.Height);
          
            wv.Stop();
        }        private void 退出ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            Form1.ActiveForm.Close();
        }        private void panel1_Paint(object sender, PaintEventArgs e)
        {        }      }
}