当前位置：首页 > news >正文

3.1 在VisionPro脚本中添加CogGraphicLabel

news 来源：原创 2025/5/2 16:09:37

本案例需要实现如下功能：

1.加载toolBlock

2.加载图片，

3.运行Block

4.VisionPro中添加脚本显示数值。

见下图：详细代码（C#以及visionPro）见下面链接：

https://download.csdn.net/download/qq_34047402/90489941

C#加载运行VisonPro的toolblock资源-CSDN文库

主要代码罗列：

1.加载toolblock

toolBlock = CogSerializer.LoadObjectFromFile(Application.StartupPath + "\\VPP_ToolBlock\\ToolBlock1_卡尺.vpp") as CogToolBlock;

2.加载图片

using (CogImageFileTool imageFileTool = new CogImageFileTool())
{
imageFileTool.Operator.Open(Application.StartupPath + "\\pic\\1.bmp", CogImageFileModeConstants.Read);
imageFileTool.Run();
if(toolBlock!=null)
{
this.toolBlock.Inputs["InputImage"].Value = imageFileTool.OutputImage;
this.cogRecordDisplay1.Image = imageFileTool.OutputImage;
}
}

3.运行

if (toolBlock != null)
{
this.toolBlock.Run();
this.cogRecordDisplay1.Record = this.toolBlock.CreateLastRunRecord().SubRecords[0];
this.textBox1.Text = this.toolBlock.Outputs["Width"].Value.ToString();
}

4.脚本：

public override void ModifyLastRunRecord(Cognex.VisionPro.ICogRecord lastRecord)
{
CogPMAlignTool PMAlignTool = mToolBlock.Tools["CogPMAlignTool1"] as CogPMAlignTool;
CogGraphicLabel label = new CogGraphicLabel();
double x = PMAlignTool.Results[0].GetPose().TranslationX;
double y = PMAlignTool.Results[0].GetPose().TranslationY;
double width = Convert.ToDouble(mToolBlock.Outputs["Width"].Value);
label.SetXYText(x, y,width.ToString("f2"));
mToolBlock.AddGraphicToRunRecord(label, lastRecord, "CogPMAlignTool1.InputImage", "");
}