form1.cs

来自「windows CE 一些有用的源代码 比如camera」· CS 代码 · 共 58 行

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;
using System.Threading;
using System.IO;
using Microsoft.WindowsMobile.Forms;

namespace SimpleCamera
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void CameraCapture_Click(object sender, EventArgs e)
        {
            CameraCaptureDialog ccd = new CameraCaptureDialog();
            ccd.ShowDialog();
            this.pictureBox1.Image = new Bitmap(ccd.FileName);
 
        }

        private void ChooseImage_Click(object sender, EventArgs e)
        {
            SelectPictureDialog spd = new SelectPictureDialog();
            spd.ShowDialog();

            pictureBox1.Image = new Bitmap(spd.FileName);
        }

        [DllImport("CameraCaptureDll.dll")]
        private extern static int InitializeGraph(IntPtr hWnd);

        [DllImport("CameraCaptureDll.dll")]
        private extern static int CaptureStill(string LocationToStore);
        
        private static bool once = false;
        private void button1_Click(object sender, EventArgs e)
        {
            if (!once)
            {
                once = true;
                InitializeGraph(this.Handle);
            }
            File.Delete(@"\MyPicture.JPG");
            CaptureStill(@"\MyPicture.JPG");
            Thread.Sleep(500);
            this.pictureBox1.Image = new Bitmap(@"\MyPicture.JPG");
        }
    }
}