做哪个视频网站赚钱,成都建工路桥建设有限公司网站,哈尔滨网络seo公司,南三环做网站的公司C#与VisionPro联合 1. 参照康耐视提供的样例2. 参照样例写一个1. 创建工程2. 添加引用3. 声明变量4. 初始化5. 刷新队列6. 用户数据获取7. 跨线程访问Windows控件--委托8. 显示图像9. 释放资源 3. 代码4. 资源下载 1. 参照康耐视提供的样例
C:\Program Files\Cognex\VisionPro… C#与VisionPro联合 1. 参照康耐视提供的样例2. 参照样例写一个1. 创建工程2. 添加引用3. 声明变量4. 初始化5. 刷新队列6. 用户数据获取7. 跨线程访问Windows控件--委托8. 显示图像9. 释放资源 3. 代码4. 资源下载 1. 参照康耐视提供的样例
C:\Program Files\Cognex\VisionPro\samples\Programming\QuickBuild\EfficientApp\C# C:\Program Files\Cognex\VisionPro\samples\Programming\QuickBuild\mySavedQB.vpp
2. 参照样例写一个
1. 创建工程
创建一个Windows窗体应用程序.NET Framework
2. 添加引用
懒得一个一个分辨了我全都添加进来。 同时下面这两句不能落下
using Cognex.VisionPro;
using Cognex.VisionPro.QuickBuild;3. 声明变量 //定义变量CogJobManager m_jobManager;CogJob m_job;CogJobIndependent m_jobIndependent;4. 初始化 //初始化m_jobManager (CogJobManager)CogSerializer.LoadObjectFromFile(C:\Program Files\Cognex\VisionPro\samples\Programming\QuickBuild\mySavedQB.vpp);m_job m_jobManager.Job(0);m_jobIndependent m_job.OwnedIndependent;5. 刷新队列 //刷新队列m_jobManager.UserQueueFlush();m_jobManager.FailureQueueFlush();m_job.ImageQueueFlush();m_jobIndependent.RealTimeQueueFlush();6. 用户数据获取 //结果处理m_jobManager.UserResultAvailable M_jobManager_UserResultAvailable; private void M_jobManager_UserResultAvailable(object sender, CogJobManagerActionEventArgs e){//用户代码ICogRecord topRecord m_jobManager.UserResult();ICogRecord tmp topRecord.SubRecords[Tools.Item[CogBlobTool1].CogBlobTool.Results.GetBlobs().Count];//throw new NotImplementedException();}private void ButtonRunOnce_Click(object sender, EventArgs e){try{m_jobManager.Run();}catch (Exception ex){MessageBox.Show(ex.Message);//throw;} }已发送项
当上一次处理没有完成就又立即点击运行按钮就会出现下列异常。 当然了我们可以使用try catch语句来抛出异常
7. 跨线程访问Windows控件–委托
delegate void UserResultDelegate(object sender, CogJobManagerActionEventArgs e);//用户可用的事件处理程序private void M_jobManager_UserResultAvailable(object sender, CogJobManagerActionEventArgs e){if (InvokeRequired){BeginInvoke(new UserResultDelegate(M_jobManager_UserResultAvailable), new object[] { sender, e });return;}//用户代码ICogRecord topRecord m_jobManager.UserResult();ICogRecord tmp topRecord.SubRecords[Tools.Item[CogBlobTool1].CogBlobTool.Results.GetBlobs().Count];//throw new NotImplementedException();int count (int)tmp.Content;textBoxCount.Text count.ToString();}8. 显示图像
放置一个checkbox控件 修改以下几个参数 private void CheckBoxRunContinue_CheckedChanged(object sender, EventArgs e){if (checkBoxRunContinue.Checked){try{m_jobManager.RunContinuous();}catch (Exception ex){MessageBox.Show(ex.Message);}buttonRunOnce.Enabled false;}else{try{m_jobManager.Stop();}catch (Exception ex){MessageBox.Show(ex.Message);}buttonRunOnce.Enabled true;}}9. 释放资源 private void Form1_FormClosed(object sender, FormClosedEventArgs e){//窗口关闭m_jobManager.UserResultAvailable - M_jobManager_UserResultAvailable;//取消事件关联cogRecordDisplay1.Dispose();m_jobManager.Shutdown();}3. 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 Cognex.VisionPro;
using Cognex.VisionPro.QuickBuild;namespace FirstVP
{delegate void UserResultDelegate(object sender, CogJobManagerActionEventArgs e);public partial class Form1 : Form{//定义变量CogJobManager m_jobManager;CogJob m_job;CogJobIndependent m_jobIndependent;public Form1(){InitializeComponent();}private void Form1_Load(object sender, EventArgs e){//初始化m_jobManager (CogJobManager)CogSerializer.LoadObjectFromFile(C:\Program Files\Cognex\VisionPro\samples\Programming\QuickBuild\mySavedQB.vpp);m_job m_jobManager.Job(0);m_jobIndependent m_job.OwnedIndependent;//刷新队列m_jobManager.UserQueueFlush();m_jobManager.FailureQueueFlush();m_job.ImageQueueFlush();m_jobIndependent.RealTimeQueueFlush();//结果处理m_jobManager.UserResultAvailable M_jobManager_UserResultAvailable;}//用户可用的事件处理程序private void M_jobManager_UserResultAvailable(object sender, CogJobManagerActionEventArgs e){if (InvokeRequired){BeginInvoke(new UserResultDelegate(M_jobManager_UserResultAvailable), new object[] { sender, e });return;}//用户代码ICogRecord topRecord m_jobManager.UserResult();ICogRecord tmpRecord topRecord.SubRecords[Tools.Item[CogBlobTool1].CogBlobTool.Results.GetBlobs().Count];//throw new NotImplementedException();int count (int)tmpRecord.Content;textBoxCount.Text count.ToString();//显示图像tmpRecord topRecord.SubRecords[ShowLastRunRecordForUserQueue];tmpRecord tmpRecord.SubRecords[LastRun];tmpRecord tmpRecord.SubRecords[Image Source.OutputImage];cogRecordDisplay1.Record tmpRecord;cogRecordDisplay1.Fit(true);}private void ButtonRunOnce_Click(object sender, EventArgs e){try{m_jobManager.Run();}catch (Exception ex){MessageBox.Show(ex.Message);//throw;} }private void CheckBoxRunContinue_CheckedChanged(object sender, EventArgs e){if (checkBoxRunContinue.Checked){try{m_jobManager.RunContinuous();}catch (Exception ex){MessageBox.Show(ex.Message);}buttonRunOnce.Enabled false;}else{try{m_jobManager.Stop();}catch (Exception ex){MessageBox.Show(ex.Message);}buttonRunOnce.Enabled true;}}private void Form1_FormClosed(object sender, FormClosedEventArgs e){//窗口关闭m_jobManager.UserResultAvailable - M_jobManager_UserResultAvailable;//取消事件关联cogRecordDisplay1.Dispose();m_jobManager.Shutdown();}}
}
4. 资源下载
C#与VisionPro联合编程.zip
