VisionPro 各控件的C#中类库（CogPMAlignTool类）

在C#中我们应用CogPMAlignTool类很多，主要用于零件的尺寸角度，中心点，角度确认（VISIONPRO9.0）

1.这个工具控件中我们需提供的是InputImage 为CogImage8Grey的灰图。

图片我们可以从相机来也可以文档的图片来，由于我这边没有相机，我采用网上下载的图片进行测试。

Bitmap A1 = (Bitmap)Bitmap.FromFile(@"D:\AVI\13.JPG"); 2 CogImage8Grey ima1 = new CogImage8Grey(A1);

2.可以直接利用其控件cogPMAlignEditV2进行编辑，教示我们需确认的

具体教示请参考我之前发的控件学习。

3.教示完成后进行保存。

SaveFileDialog dig=new SaveFileDialog(); 2 if (dig.ShowDialog() == DialogResult.OK) 3 { 4  　　CogSerializer.SaveObjectToFile(cogPMAlignEditV21.Subject ,dig.FileName); 5 }

4.进行测试确认，再输出数据：

Bitmap A1 = (Bitmap)Bitmap.FromFile(@"D:\AVI\13.JPG"); 2 CogImage8Grey ima1 = new CogImage8Grey(A1); 3 tool2 = CogSerializer.LoadObjectFromFile(@"D:\AVI\pm1.vpp") as CogPMAlignTool; 4 tool2.InputImage = ima1; 5 tool2.Run(); 6 cogRecordDisplay2.Record = tool2.CreateLastRunRecord().SubRecords[0]; 7 CogTransform2DLinear aline=  tool2.Results[0].GetPose(); 8 label1.Text = string.Format("数据：角度：{0},\n X:{1},Y:\n{2},\n得分{3}", aline.Rotation, aline.TranslationX, aline.TranslationY, tool2.Results[0].Score * 100);

5.代码：

form2的代码：

using System;  2 using System.Collections.Generic;  3 using System.ComponentModel;  4 using System.Data;  5 using System.Drawing;  6 using System.Linq;  7 using System.Text;  8 using System.Windows.Forms;  9 using Cognex.VisionPro; 10 using Cognex.VisionPro.ToolBlock; 11 using Cognex.VisionPro.ImageFile; 12 using System.IO; 13 using Cognex.VisionPro.OCRMax; 14 using Cognex.VisionPro.ID; 15 using System.Diagnostics; 16 using Cognex.VisionPro.PMAlign; 17 using Cognex.VisionPro.Blob; 18 
namespace qj 20 { 21     public partial class Form2 : Form 22  { 23         public Form2() 24  { 25  InitializeComponent(); 26  } 27         CogImage8Grey ima1 = null; 28         private void button1_Click(object sender, EventArgs e) //导进新图片进行编辑
 { 30             Bitmap A1 = (Bitmap)Bitmap.FromFile(@"D:\AVI\13.JPG"); 31             ima1 = new CogImage8Grey(A1); 32             cogPMAlignEditV21.Subject.InputImage = ima1; 33  } 34 
        private void button3_Click(object sender, EventArgs e) //打开编辑
 { 37             OpenFileDialog dig = new OpenFileDialog(); 38             dig.Filter = "(*.vpp)|*.vpp"; 39             if (dig.ShowDialog() == DialogResult.OK) 40  { 41                 cogPMAlignEditV21.Subject = CogSerializer.LoadObjectFromFile(dig.FileName) as CogPMAlignTool; 42  } 43  } 44 
        private void button2_Click(object sender, EventArgs e) //保存
 { 47             SaveFileDialog dig=new SaveFileDialog(); 48             if (dig.ShowDialog() == DialogResult.OK) 49  { 50  CogSerializer.SaveObjectToFile(cogPMAlignEditV21.Subject ,dig.FileName); 51  } 52  } 53 
        private void button4_Click(object sender, EventArgs e) //测试运行
 { 56  cogPMAlignEditV21.Subject.Run(); 57  } 58  } 59 }

form1的原码：

 private void button1_Click_1(object sender, EventArgs e) //定位测试
 {  3             Bitmap A1 = (Bitmap)Bitmap.FromFile(@"D:\AVI\13.JPG");  4             CogImage8Grey ima1 = new CogImage8Grey(A1);  5             
            tool2 = CogSerializer.LoadObjectFromFile(@"D:\AVI\pm1.vpp") as CogPMAlignTool;  7             tool2.InputImage = ima1;  8  tool2.Run();  9             cogRecordDisplay2.Record = tool2.CreateLastRunRecord().SubRecords[0]; 10           CogTransform2DLinear aline=  tool2.Results[0].GetPose(); 11           label1.Text = string.Format("数据：角度：{0},\n X:{1},Y:\n{2},\n得分{3}", aline.Rotation, aline.TranslationX, aline.TranslationY, tool2.Results[0].Score * 100); 12  } 13 
        private void button2_Click(object sender, EventArgs e) 15  { 16       
 } 18 
        private void button3_Click(object sender, EventArgs e) //CogPMAlignTool mark编辑
 { 21             Form2 gi = new Form2(); 22  gi.ShowDialog(); 23         }