1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

*
* Initialization
dev_update_off ()
dev_close_window ()
dev_open_window_fit_size (0, 0, 1600, 1200, -1, -1, WindowHandle)
*
* Input parameters
read_image (Image, 'printer_chip/printer_chip_01')
MinGray := 128
*
* Code for application
get_printer_chip_regions (Image, ConnectedRegions, MinGray)
*
* Visualization
dev_display (Image)
dev_display (ConnectedRegions)

1
2
3

threshold (Image, Region, MinGray, 255)
connection (Region, ConnectedRegions)
return ()

1
2
3
4
5
6
7
8
9
10
11
12

#include "HalconCpp.h"
#include "test_pro/source/test_pro.h"
int main()
{
	HalconCpp::HImage Image("printer_chip/printer_chip_01");
	HalconCpp::HRegion Region;
	test_pro::SetResourcePath("test_pro/res_test_pro");
	test_pro::get_printer_chip_regions(Image, &Region, 128);
}

1
2
3
4

threshold (Image, Region, MinGray, 255)
connection (Region, ConnectedRegions)
select_shape (ConnectedRegions, ConnectedRegions, 'area', 'and', 22311.8, 50000)
return ()

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

void get_printer_chip_regions(
  HalconCpp::HObject const& Image,
  HalconCpp::HObject* ConnectedRegions,
  HalconCpp::HTuple const& MinGray)
{     
  static HDevEngineCpp::HDevProcedure procedure(GetProgram(sgResourcePath+"test.hdev"),"get_printer_chip_regions");
  HDevEngineCpp::HDevProcedureCall call=procedure;
  ParamHandler<HalconCpp::HObject>::SetParameter(call,"Image",Image);
  ParamHandler<HalconCpp::HTuple>::SetParameter(call,"MinGray",MinGray);
        call.Execute();
  if (ConnectedRegions != nullptr)
    * ConnectedRegions = ParamHandler<HalconCpp::HObject>::GetParameter(call,"ConnectedRegions");
}

1
2
3
4
5
6
7
8
9
10
11
12
13
14

// Local procedures 
void get_printer_chip_regions (HObject ho_Image, HObject *ho_ConnectedRegions, HTuple hv_MinGray)
{
  // Local iconic variables
  HObject  ho_Region;
  Threshold(ho_Image, &ho_Region, hv_MinGray, 255);
  Connection(ho_Region, &(*ho_ConnectedRegions));
  SelectShape((*ho_ConnectedRegions), &(*ho_ConnectedRegions), "area", "and", 22311.8, 
      50000);
  return;
}

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

#include "HalconCpp.h"
using namespace HalconCpp;
void get_printer_chip_regions(HObject ho_Image, HObject *ho_ConnectedRegions, HTuple hv_MinGray)
{
	// Local iconic variables
	HObject  ho_Region;
	Threshold(ho_Image, &ho_Region, hv_MinGray, 255);
	Connection(ho_Region, &(*ho_ConnectedRegions));
	SelectShape((*ho_ConnectedRegions), &(*ho_ConnectedRegions), "area", "and", 22311.8,
		50000);
	return;
}
int main()
{
	HalconCpp::HImage Image("printer_chip/printer_chip_01");
	HalconCpp::HRegion Region;
	get_printer_chip_regions(Image, &Region, 128);
	//test_pro::SetResourcePath("test_pro/res_test_pro");
	//test_pro::get_printer_chip_regions(Image, &Region, 128);
}