using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Runtime.InteropServices;
using System.Drawing;
using System.Drawing.Imaging;

using System.Diagnostics;

namespace ConsoleApplication1
{
    class Program
    {
        [DllImport("dll_pack.dll")]
        private static extern double DLL_Add(double x, double y);
        [DllImport("dll_pack.dll")]
        static extern void test(IntPtr p, int x, int y);

        static void Main(string[] args)
        {
            //System.Console.WriteLine(DLL_Add(2.3,2.3));

            System.Console.WriteLine(DLL_Add(2.3, 1));



            Bitmap b = new Bitmap(@"C://SOP5_10.5mm_25mm_5+5.bmp", true);

            BitmapData d = b.LockBits(new Rectangle(0, 0, b.Width, b.Height), ImageLockMode.ReadOnly, PixelFormat.Format8bppIndexed);
            test(d.Scan0, d.Width, d.Height);
            b.UnlockBits(d);


            System.Console.ReadLine();
        }
    }
}