C#跨窗口传递Halcon图像/参数

Demo目的，图像同步到附属窗口，通过附属窗口各类操作（参数设置，ROI重置等）简化主界面

本文主要演示图像传递

主界面

附属界面

运行效果

主界面代码

复制代码

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using ViewControl;
using HalconDotNet;
using System.Reflection.Emit;
using static System.Net.Mime.MediaTypeNames;
namespace DeepLearningTest1
{
    public partial class FormMain : Form
    {
        HalconView HW;
        HObject HIMage = new HObject();
        public FormMain()
        {
            InitializeComponent();
            HW = new HalconView();
            HW.HWindowControl.BackColor = Color.White;
            splitContainer1.Panel1.Controls.Add(HW);
            HW.Dock = DockStyle.Fill;
        }       
        /// <summary>
        /// 加载图像
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button1_Click(object sender, EventArgs e)
        {
            try
            {
                OpenFileDialog openFileDialog = new OpenFileDialog();
                openFileDialog.Filter = "图片文件（*.bmp;*.jpg;*.gif;*.png;*.tiff;*.tif）|*.bmp;*.jpg;*.gif;*.png;*.tiff;*.tif";
                openFileDialog.RestoreDirectory = true;
                openFileDialog.FilterIndex = 1;
                if (openFileDialog.ShowDialog() == DialogResult.OK)
                {
                    label3.Text = openFileDialog.FileName;
                    HOperatorSet.ReadImage(out HIMage, label3.Text);
                    
                    HW.DispImage(HIMage, true);
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show("加载图片失败  " + ex.ToString());
            }
        }

        private void btn_DrawROI_Click(object sender, EventArgs e)
        {
            Form2 F2 = new Form2( HIMage);
            F2.Show();
        }
    }
}

附属界面

复制代码

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using ViewControl;
using HalconDotNet;
using static System.Net.Mime.MediaTypeNames;
namespace DeepLearningTest1
{
    public partial class Form2 : Form
    {
        //声明变量
        HalconView HW2;
        HObject HIMage2 = new HObject();
        public Form2(HObject HIMage)
        {

            InitializeComponent();
            //赋值
            HIMage2 = HIMage;
            //初始化窗口
            HW2 = new HalconView();
            HW2.HWindowControl.BackColor = Color.White;
            splitContainer1.Panel2.Controls.Add(HW2);
            HW2.Dock = DockStyle.Fill;
        }
        /// <summary>
        /// 加载图像
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_loadImage_Click(object sender, EventArgs e)
        {
            if (!HIMage2.IsInitialized()) { MessageBox.Show("图片为空"); return; }
            HW2.DispImage(HIMage2, true);
        }

        private void btn_save_Click(object sender, EventArgs e)
        {
           
        }
      
    }
}