Halcon结合C#二次开发读取图片并处理图片

Halcon结合C#二次开发读取图片并处理图片在Halcon12.0中的程序编辑器编辑程序：read_image(Image,E:/Tulips.jpg)get_image_size(Image,Width,Height)rgb1_to_gray(Image,GrayImage)文件导出打开VS2010 新建项目 名称WindowsFormsHalcon确定右键WindowsFormsHalcon属性更改目标框架为.NET Framework4然后在“生成”选项下更改目标平台为Any CPU（其他均不用修改）在工具箱栏右键选择项浏览选择目标路径：C:Program FilesMVTecHALCON-12.0bindotnet35选择halcondotnet.dll打开出现如下界面确定在工具箱中出现控件HWindowControl在Form1窗体中拖入控件HWindowControl，两个Button按钮控件，OpenFileDialog控件在VS2010中打开之前导出的Halcon程序，修改程序后写入窗体程序如下：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; /添加引用HalconDotNetnamespace WindowsFormsHalcon public partial class Form1 : Form HDevelopExport HD = new HDevelopExport(); /添加代码 string ImagePath; public Form1() InitializeComponent(); this.btnHandle.Enabled = false; /添加代码，读取图片前处理图片按钮是不可用的 /读取图片按钮操作 private void btnRead_Click_1(object sender, EventArgs e) openFileDialog1.Filter = JPEG文?件tt|*.jpg*|BMP文?件tt|*.bmp*|TIFF文?件tt|*.tiff*; openFileDialog1.RestoreDirectory = true; openFileDialog1.FilterIndex = 1; /设置对话框属性 if (openFileDialog1.ShowDialog() = DialogResult.OK) ImagePath = openFileDialog1.FileName; HD.ReadImage(hWindowControl1.HalconWindow, ImagePath); / void HDevelopExport.ReadImage(Htuple Window，string path) this.btnHandle.Enabled = true; /读取图片后处理图片按钮可用 /处理图片按钮操作 private void btnHandle_Click_1(object sender, EventArgs e) HD.ImagePro(); this.btnHandle.Enabled = false; /处理图片后处理图片按钮不可用 public partial class HDevelopExport public HTuple hv_ExpDefaultWinHandle; /Htuple-Halcon tuple,tuple是Halcon特有的数据结构，可用于图形和控制变量，是与外界程序数据交互的通道 HObject ho_Image, ho_GrayImage; / Main procedure public void InitHalcon() / Default settings used in HDevelop HOperatorSet.SetSystem(do_low_error, false); /读取图片 public void ReadImage(HTuple Window, string path) hv_ExpDefaultWinHandle = Window; HOperatorSet.GenEmptyObj(out ho_Image);/创建一个空的tuple对象 ho_Image.Dispose(); HOperatorSet.ReadImage(out ho_Image, path); HOperatorSet.DispObj(ho_Image, hv_ExpDefaultWinHandle); /处理图片 public void ImagePro() HOperatorSet.Rgb1ToGray(ho_Image, out ho_GrayImage); HOperatorSe