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   源码介绍

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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using HalconDotNet;
using System.IO;

namespace vision
{
    public partial class Form1 : Form
    {
        int camnum = 2;
        int CurrentCam = 1;
        string path = Application.StartupPath;
        string curpath;

        int curindex = 0;

        List<string> allim;
        HObject curimage;


        public Form1()
        {
            InitializeComponent();
            HOperatorSet.GenEmptyObj(out curimage);



        }

        private void button1_Click(object sender, EventArgs e)
        {

            if (CurrentCam > 1)
            {
                CurrentCam--;
                label1.Text = "相机"   CurrentCam.ToString();
                curpath = path   @"\CCD"   CurrentCam.ToString();
                getallim();
            }


        }

        private void button2_Click(object sender, EventArgs e)
        {
            if (CurrentCam < camnum)
            {
                CurrentCam  ;
                label1.Text = "相机"   CurrentCam.ToString();
                curpath = path   @"\CCD"   CurrentCam.ToString();
                getallim();
            }




        }

        private void Form1_Load(object sender, EventArgs e)
        {
            curpath = path   @"\CCD1";
            allim = new List<string>();
            curpath = path   @"\CCD"   CurrentCam.ToString();
            getallim();




        }

        void getallim()
        {
            //获取当前文件夹下bmp的数量和路径

            allim.Clear();
            DirectoryInfo Dir = new DirectoryInfo(curpath);
            foreach (FileInfo FI in Dir.GetFiles())
            {
                // 这里写文件格式
                if (System.IO.Path.GetExtension(FI.Name) == ".bmp")
                {
                    allim.Add(FI.DirectoryName   @"\"   FI.Name);
                }
            }



        }

        private void button3_Click(object sender, EventArgs e)
        {
            if (curindex - 1 > 0)
            {
                HOperatorSet.ReadImage(out curimage, allim[curindex - 1]);
                HTuple width, height;
                HOperatorSet.GetImageSize(curimage, out width, out height);
                HOperatorSet.SetPart(hWindowControl1.HalconWindow, 0, 0, height - 1, width - 1);

                hWindowControl1.HalconWindow.DispObj(curimage);
                curindex--;
                button4.Enabled = true;



            }
            else if (curindex - 1 == 0)
            {
                HOperatorSet.ReadImage(out curimage, allim[curindex - 1]);
                HTuple width, height;
                HOperatorSet.GetImageSize(curimage, out width, out height);
                HOperatorSet.SetPart(hWindowControl1.HalconWindow, 0, 0, height - 1, width - 1);

                hWindowControl1.HalconWindow.DispObj(curimage);
                curindex--;
                button3.Enabled = false;


            }
            else
            {

            }

            if (mytool != null && curimage != null)
            {
                mytool.image = curimage;
                mytool.method();
            }

        }

        private void button4_Click(object sender, EventArgs e)
        {

            if (curindex   1 < allim.Count - 1)
            {
                HOperatorSet.ReadImage(out curimage, allim[curindex   1]);
                HTuple width, height;
                HOperatorSet.GetImageSize(curimage, out width, out height);
                HOperatorSet.SetPart(hWindowControl1.HalconWindow, 0, 0, height - 1, width - 1);


                hWindowControl1.HalconWindow.DispObj(curimage);
                curindex  ;
                button3.Enabled = true;

            }
            else if (curindex   1 == allim.Count - 1)
            {
                HOperatorSet.ReadImage(out curimage, allim[curindex   1]);
                HTuple width, height;
                HOperatorSet.GetImageSize(curimage, out width, out height);
                HOperatorSet.SetPart(hWindowControl1.HalconWindow, 0, 0, height - 1, width - 1);

                hWindowControl1.HalconWindow.DispObj(curimage);
                curindex  ;
                button4.Enabled = false;
            }
            else
            {

            }


            if (mytool != null && curimage != null)
            {
                mytool.image = curimage;
                mytool.method();
            }





        }
        ImageTool mytool;
        private void button5_Click(object sender, EventArgs e)
        {

            hWindowControl1.Focus();
            //imtool = new tool1();
            //imtool.hwin = hWindowControl1.HalconWindow;
            //imtool.image = curimage;
            //imtool.draw();
            //imtool.init();
            //imtool.method();
            areatool tool = new areatool();
            tool.hwin = hWindowControl1.HalconWindow;
            tool.image = curimage;
            tool.draw();
            tool.init();
            tool.method();
            mytool = tool;




        }






    }
}