Halcon C++混合编程学习之Qt 实现检测焊接点

# include "HalconCpp.h"

# include "HDevThread.h"

# include

# include

using namespace HalconCpp;

// Main procedure

void action()

{

// Local iconic variables

HObject ho_Die, ho_Brightregion, ho_ROI, ho_DieROI;

HObject ho_RawSegmentation, ho_Wires, ho_BallRegion, ho_Balls;

HObject ho_FinalBalls;

// Local control variables

HTuple hv_WindowID,hv_WindowID2;

HTuple hv_Width,hv_Height;

ReadImage(&ho_Die, "/home/debug/Halcon_Test/Halcon_Qt_Test/DeteBondPoint/die_03.png");

GetImageSize(ho_Die,&hv_Width,&hv_Height);

SetWindowAttr("background_color","black");

OpenWindow(0,0,hv_Width,hv_Height,0,"","",&hv_WindowID);

HDevWindowStack::Push(hv_WindowID);

DispImage(ho_Die,hv_WindowID);

Threshold(ho_Die, &ho_Brightregion, 128, 255);

ShapeTrans(ho_Brightregion, &ho_ROI, "rectangle2");

ReduceDomain(ho_Die, ho_ROI, &ho_DieROI);

Threshold(ho_DieROI, &ho_RawSegmentation, 0, 50);

FillUpShape(ho_RawSegmentation, &ho_Wires, "area", 1, 100);

OpeningCircle(ho_Wires, &ho_BallRegion, 15.5);

Connection(ho_BallRegion, &ho_Balls);

SelectShape(ho_Balls, &ho_FinalBalls, "circularity", "and", 0.85, 1.0);

if (HDevWindowStack::IsOpen())

SetWindowAttr("background_color","black");

OpenWindow(0,0,hv_Width,hv_Height,0,"","",&hv_WindowID2);

HDevWindowStack::Push(hv_WindowID2);

DispObj(ho_FinalBalls, HDevWindowStack::GetActive());

WaitSeconds(100);

ClearWindow(hv_WindowID);

ClearWindow(hv_WindowID2);

}

int main(int argc, char *argv[])

{

// Default settings used in HDevelop (can be omitted)

int ret=0;

// SetSystem("width", 700);

// SetSystem("height", 600);

XInitThreads();

action();

return ret;

}

结果如下：