haclon c# 联合
haclon c# 联合
- C:\Program Files\MVTec\HALCON-18.11-Steady\bin\dotnet35
- using HalconDotNet;
- .net framework (client Profile ) 精简版类库
- D:\2_notebook\15-traning\halcon_me\halcon_me1\bin\Debug
- VS中选择工具箱项 --- 浏览到 debug 下面 halcon dll 文件
- 相机接口 gige 千兆 网 gi 欧洲 usb 千兆 ……
//
// File generated by HDevelop for HALCON/.NET (C#) Version 18.11.1.1
// Non-ASCII strings in this file are encoded in local-8-bit encoding (cp936).
//
// Please note that non-ASCII characters in string constants are exported
// as octal codes in order to guarantee that the strings are correctly
// created on all systems, independent on any compiler settings.
//
// Source files with different encoding should not be mixed in one project.
//
using HalconDotNet;
public partial class HDevelopExport
{
#if !(NO_EXPORT_MAIN || NO_EXPORT_APP_MAIN)
public HDevelopExport()
{
// Default settings used in HDevelop
HOperatorSet.SetSystem("width", 512);
HOperatorSet.SetSystem("height", 512);
if (HalconAPI.isWindows)
HOperatorSet.SetSystem("use_window_thread","true");
action();
}
#endif
// Procedures
// External procedures
// Chapter: Develop
// Short Description: Open a new graphics window that preserves the aspect ratio of the given image.
public void dev_open_window_fit_image (HObject ho_Image, HTuple hv_Row, HTuple hv_Column,
HTuple hv_WidthLimit, HTuple hv_HeightLimit, out HTuple hv_WindowHandle)
{
// Local iconic variables
// Local control variables
HTuple hv_MinWidth = new HTuple(), hv_MaxWidth = new HTuple();
HTuple hv_MinHeight = new HTuple(), hv_MaxHeight = new HTuple();
HTuple hv_ResizeFactor = new HTuple(), hv_ImageWidth = new HTuple();
HTuple hv_ImageHeight = new HTuple(), hv_TempWidth = new HTuple();
HTuple hv_TempHeight = new HTuple(), hv_WindowWidth = new HTuple();
HTuple hv_WindowHeight = new HTuple();
// Initialize local and output iconic variables
hv_WindowHandle = new HTuple();
try
{
//This procedure opens a new graphics window and adjusts the size
//such that it fits into the limits specified by WidthLimit
//and HeightLimit, but also maintains the correct image aspect ratio.
//
//If it is impossible to match the minimum and maximum extent requirements
//at the same time (f.e. if the image is very long but narrow),
//the maximum value gets a higher priority,
//
//Parse input tuple WidthLimit
if ((int)((new HTuple((new HTuple(hv_WidthLimit.TupleLength())).TupleEqual(
0))).TupleOr(new HTuple(hv_WidthLimit.TupleLess(0)))) != 0)
{
hv_MinWidth.Dispose();
hv_MinWidth = 500;
hv_MaxWidth.Dispose();
hv_MaxWidth = 800;
}
else if ((int)(new HTuple((new HTuple(hv_WidthLimit.TupleLength())).TupleEqual(
1))) != 0)
{
hv_MinWidth.Dispose();
hv_MinWidth = 0;
hv_MaxWidth.Dispose();
hv_MaxWidth = new HTuple(hv_WidthLimit);
}
else
{
hv_MinWidth.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_MinWidth = hv_WidthLimit.TupleSelect(
0);
}
hv_MaxWidth.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_MaxWidth = hv_WidthLimit.TupleSelect(
1);
}
}
//Parse input tuple HeightLimit
if ((int)((new HTuple((new HTuple(hv_HeightLimit.TupleLength())).TupleEqual(
0))).TupleOr(new HTuple(hv_HeightLimit.TupleLess(0)))) != 0)
{
hv_MinHeight.Dispose();
hv_MinHeight = 400;
hv_MaxHeight.Dispose();
hv_MaxHeight = 600;
}
else if ((int)(new HTuple((new HTuple(hv_HeightLimit.TupleLength())).TupleEqual(
1))) != 0)
{
hv_MinHeight.Dispose();
hv_MinHeight = 0;
hv_MaxHeight.Dispose();
hv_MaxHeight = new HTuple(hv_HeightLimit);
}
else
{
hv_MinHeight.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_MinHeight = hv_HeightLimit.TupleSelect(
0);
}
hv_MaxHeight.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_MaxHeight = hv_HeightLimit.TupleSelect(
1);
}
}
//
//Test, if window size has to be changed.
hv_ResizeFactor.Dispose();
hv_ResizeFactor = 1;
hv_ImageWidth.Dispose();hv_ImageHeight.Dispose();
HOperatorSet.GetImageSize(ho_Image, out hv_ImageWidth, out hv_ImageHeight);
//First, expand window to the minimum extents (if necessary).
if ((int)((new HTuple(hv_MinWidth.TupleGreater(hv_ImageWidth))).TupleOr(new HTuple(hv_MinHeight.TupleGreater(
hv_ImageHeight)))) != 0)
{
hv_ResizeFactor.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_ResizeFactor = (((((hv_MinWidth.TupleReal()
)/hv_ImageWidth)).TupleConcat((hv_MinHeight.TupleReal())/hv_ImageHeight))).TupleMax()
;
}
}
hv_TempWidth.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_TempWidth = hv_ImageWidth*hv_ResizeFactor;
}
hv_TempHeight.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_TempHeight = hv_ImageHeight*hv_ResizeFactor;
}
//Then, shrink window to maximum extents (if necessary).
if ((int)((new HTuple(hv_MaxWidth.TupleLess(hv_TempWidth))).TupleOr(new HTuple(hv_MaxHeight.TupleLess(
hv_TempHeight)))) != 0)
{
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
{
HTuple
ExpTmpLocalVar_ResizeFactor = hv_ResizeFactor*((((((hv_MaxWidth.TupleReal()
)/hv_TempWidth)).TupleConcat((hv_MaxHeight.TupleReal())/hv_TempHeight))).TupleMin()
);
hv_ResizeFactor.Dispose();
hv_ResizeFactor = ExpTmpLocalVar_ResizeFactor;
}
}
}
hv_WindowWidth.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_WindowWidth = hv_ImageWidth*hv_ResizeFactor;
}
hv_WindowHeight.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_WindowHeight = hv_ImageHeight*hv_ResizeFactor;
}
//Resize window
HOperatorSet.SetWindowAttr("background_color","black");
HOperatorSet.OpenWindow(hv_Row,hv_Column,hv_WindowWidth,hv_WindowHeight,0,"visible","",out hv_WindowHandle);
HDevWindowStack.Push(hv_WindowHandle);
if (HDevWindowStack.IsOpen())
{
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
HOperatorSet.SetPart(HDevWindowStack.GetActive(), 0, 0, hv_ImageHeight-1,
hv_ImageWidth-1);
}
}
hv_MinWidth.Dispose();
hv_MaxWidth.Dispose();
hv_MinHeight.Dispose();
hv_MaxHeight.Dispose();
hv_ResizeFactor.Dispose();
hv_ImageWidth.Dispose();
hv_ImageHeight.Dispose();
hv_TempWidth.Dispose();
hv_TempHeight.Dispose();
hv_WindowWidth.Dispose();
hv_WindowHeight.Dispose();
return;
}
catch (HalconException HDevExpDefaultException)
{
hv_MinWidth.Dispose();
hv_MaxWidth.Dispose();
hv_MinHeight.Dispose();
hv_MaxHeight.Dispose();
hv_ResizeFactor.Dispose();
hv_ImageWidth.Dispose();
hv_ImageHeight.Dispose();
hv_TempWidth.Dispose();
hv_TempHeight.Dispose();
hv_WindowWidth.Dispose();
hv_WindowHeight.Dispose();
throw HDevExpDefaultException;
}
}
// Chapter: Graphics / Text
// Short Description: This procedure writes a text message.
public void disp_message (HTuple hv_WindowHandle, HTuple hv_String, HTuple hv_CoordSystem,
HTuple hv_Row, HTuple hv_Column, HTuple hv_Color, HTuple hv_Box)
{
// Local iconic variables
// Local control variables
HTuple hv_GenParamName = new HTuple(), hv_GenParamValue = new HTuple();
HTuple hv_Color_COPY_INP_TMP = new HTuple(hv_Color);
HTuple hv_Column_COPY_INP_TMP = new HTuple(hv_Column);
HTuple hv_CoordSystem_COPY_INP_TMP = new HTuple(hv_CoordSystem);
HTuple hv_Row_COPY_INP_TMP = new HTuple(hv_Row);
// Initialize local and output iconic variables
try
{
//This procedure displays text in a graphics window.
//
//Input parameters:
//WindowHandle: The WindowHandle of the graphics window, where
// the message should be displayed
//String: A tuple of strings containing the text message to be displayed
//CoordSystem: If set to 'window', the text position is given
// with respect to the window coordinate system.
// If set to 'image', image coordinates are used.
// (This may be useful in zoomed images.)
//Row: The row coordinate of the desired text position
// A tuple of values is allowed to display text at different
// positions.
//Column: The column coordinate of the desired text position
// A tuple of values is allowed to display text at different
// positions.
//Color: defines the color of the text as string.
// If set to [], '' or 'auto' the currently set color is used.
// If a tuple of strings is passed, the colors are used cyclically...
// - if |Row| == |Column| == 1: for each new textline
// = else for each text position.
//Box: If Box[0] is set to 'true', the text is written within an orange box.
// If set to' false', no box is displayed.
// If set to a color string (e.g. 'white', '#FF00CC', etc.),
// the text is written in a box of that color.
// An optional second value for Box (Box[1]) controls if a shadow is displayed:
// 'true' -> display a shadow in a default color
// 'false' -> display no shadow
// otherwise -> use given string as color string for the shadow color
//
//It is possible to display multiple text strings in a single call.
//In this case, some restrictions apply:
//- Multiple text positions can be defined by specifying a tuple
// with multiple Row and/or Column coordinates, i.e.:
// - |Row| == n, |Column| == n
// - |Row| == n, |Column| == 1
// - |Row| == 1, |Column| == n
//- If |Row| == |Column| == 1,
// each element of String is display in a new textline.
//- If multiple positions or specified, the number of Strings
// must match the number of positions, i.e.:
// - Either |String| == n (each string is displayed at the
// corresponding position),
// - or |String| == 1 (The string is displayed n times).
//
//
//Convert the parameters for disp_text.
if ((int)((new HTuple(hv_Row_COPY_INP_TMP.TupleEqual(new HTuple()))).TupleOr(
new HTuple(hv_Column_COPY_INP_TMP.TupleEqual(new HTuple())))) != 0)
{
hv_Color_COPY_INP_TMP.Dispose();
hv_Column_COPY_INP_TMP.Dispose();
hv_CoordSystem_COPY_INP_TMP.Dispose();
hv_Row_COPY_INP_TMP.Dispose();
hv_GenParamName.Dispose();
hv_GenParamValue.Dispose();
return;
}
if ((int)(new HTuple(hv_Row_COPY_INP_TMP.TupleEqual(-1))) != 0)
{
hv_Row_COPY_INP_TMP.Dispose();
hv_Row_COPY_INP_TMP = 12;
}
if ((int)(new HTuple(hv_Column_COPY_INP_TMP.TupleEqual(-1))) != 0)
{
hv_Column_COPY_INP_TMP.Dispose();
hv_Column_COPY_INP_TMP = 12;
}
//
//Convert the parameter Box to generic parameters.
hv_GenParamName.Dispose();
hv_GenParamName = new HTuple();
hv_GenParamValue.Dispose();
hv_GenParamValue = new HTuple();
if ((int)(new HTuple((new HTuple(hv_Box.TupleLength())).TupleGreater(0))) != 0)
{
if ((int)(new HTuple(((hv_Box.TupleSelect(0))).TupleEqual("false"))) != 0)
{
//Display no box
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
{
HTuple
ExpTmpLocalVar_GenParamName = hv_GenParamName.TupleConcat(
"box");
hv_GenParamName.Dispose();
hv_GenParamName = ExpTmpLocalVar_GenParamName;
}
}
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
{
HTuple
ExpTmpLocalVar_GenParamValue = hv_GenParamValue.TupleConcat(
"false");
hv_GenParamValue.Dispose();
hv_GenParamValue = ExpTmpLocalVar_GenParamValue;
}
}
}
else if ((int)(new HTuple(((hv_Box.TupleSelect(0))).TupleNotEqual(
"true"))) != 0)
{
//Set a color other than the default.
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
{
HTuple
ExpTmpLocalVar_GenParamName = hv_GenParamName.TupleConcat(
"box_color");
hv_GenParamName.Dispose();
hv_GenParamName = ExpTmpLocalVar_GenParamName;
}
}
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
{
HTuple
ExpTmpLocalVar_GenParamValue = hv_GenParamValue.TupleConcat(
hv_Box.TupleSelect(0));
hv_GenParamValue.Dispose();
hv_GenParamValue = ExpTmpLocalVar_GenParamValue;
}
}
}
}
if ((int)(new HTuple((new HTuple(hv_Box.TupleLength())).TupleGreater(1))) != 0)
{
if ((int)(new HTuple(((hv_Box.TupleSelect(1))).TupleEqual("false"))) != 0)
{
//Display no shadow.
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
{
HTuple
ExpTmpLocalVar_GenParamName = hv_GenParamName.TupleConcat(
"shadow");
hv_GenParamName.Dispose();
hv_GenParamName = ExpTmpLocalVar_GenParamName;
}
}
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
{
HTuple
ExpTmpLocalVar_GenParamValue = hv_GenParamValue.TupleConcat(
"false");
hv_GenParamValue.Dispose();
hv_GenParamValue = ExpTmpLocalVar_GenParamValue;
}
}
}
else if ((int)(new HTuple(((hv_Box.TupleSelect(1))).TupleNotEqual(
"true"))) != 0)
{
//Set a shadow color other than the default.
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
{
HTuple
ExpTmpLocalVar_GenParamName = hv_GenParamName.TupleConcat(
"shadow_color");
hv_GenParamName.Dispose();
hv_GenParamName = ExpTmpLocalVar_GenParamName;
}
}
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
{
HTuple
ExpTmpLocalVar_GenParamValue = hv_GenParamValue.TupleConcat(
hv_Box.TupleSelect(1));
hv_GenParamValue.Dispose();
hv_GenParamValue = ExpTmpLocalVar_GenParamValue;
}
}
}
}
//Restore default CoordSystem behavior.
if ((int)(new HTuple(hv_CoordSystem_COPY_INP_TMP.TupleNotEqual("window"))) != 0)
{
hv_CoordSystem_COPY_INP_TMP.Dispose();
hv_CoordSystem_COPY_INP_TMP = "image";
}
//
if ((int)(new HTuple(hv_Color_COPY_INP_TMP.TupleEqual(""))) != 0)
{
//disp_text does not accept an empty string for Color.
hv_Color_COPY_INP_TMP.Dispose();
hv_Color_COPY_INP_TMP = new HTuple();
}
//
HOperatorSet.DispText(hv_WindowHandle, hv_String, hv_CoordSystem_COPY_INP_TMP,
hv_Row_COPY_INP_TMP, hv_Column_COPY_INP_TMP, hv_Color_COPY_INP_TMP, hv_GenParamName,
hv_GenParamValue);
hv_Color_COPY_INP_TMP.Dispose();
hv_Column_COPY_INP_TMP.Dispose();
hv_CoordSystem_COPY_INP_TMP.Dispose();
hv_Row_COPY_INP_TMP.Dispose();
hv_GenParamName.Dispose();
hv_GenParamValue.Dispose();
return;
}
catch (HalconException HDevExpDefaultException)
{
hv_Color_COPY_INP_TMP.Dispose();
hv_Column_COPY_INP_TMP.Dispose();
hv_CoordSystem_COPY_INP_TMP.Dispose();
hv_Row_COPY_INP_TMP.Dispose();
hv_GenParamName.Dispose();
hv_GenParamValue.Dispose();
throw HDevExpDefaultException;
}
}
// Chapter: Graphics / Text
// Short Description: Set font independent of OS
public void set_display_font (HTuple hv_WindowHandle, HTuple hv_Size, HTuple hv_Font,
HTuple hv_Bold, HTuple hv_Slant)
{
// Local iconic variables
// Local control variables
HTuple hv_OS = new HTuple(), hv_Fonts = new HTuple();
HTuple hv_Style = new HTuple(), hv_Exception = new HTuple();
HTuple hv_AvailableFonts = new HTuple(), hv_Fdx = new HTuple();
HTuple hv_Indices = new HTuple();
HTuple hv_Font_COPY_INP_TMP = new HTuple(hv_Font);
HTuple hv_Size_COPY_INP_TMP = new HTuple(hv_Size);
// Initialize local and output iconic variables
try
{
//This procedure sets the text font of the current window with
//the specified attributes.
//
//Input parameters:
//WindowHandle: The graphics window for which the font will be set
//Size: The font size. If Size=-1, the default of 16 is used.
//Bold: If set to 'true', a bold font is used
//Slant: If set to 'true', a slanted font is used
//
hv_OS.Dispose();
HOperatorSet.GetSystem("operating_system", out hv_OS);
if ((int)((new HTuple(hv_Size_COPY_INP_TMP.TupleEqual(new HTuple()))).TupleOr(
new HTuple(hv_Size_COPY_INP_TMP.TupleEqual(-1)))) != 0)
{
hv_Size_COPY_INP_TMP.Dispose();
hv_Size_COPY_INP_TMP = 16;
}
if ((int)(new HTuple(((hv_OS.TupleSubstr(0,2))).TupleEqual("Win"))) != 0)
{
//Restore previous behaviour
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
{
HTuple
ExpTmpLocalVar_Size = ((1.13677*hv_Size_COPY_INP_TMP)).TupleInt()
;
hv_Size_COPY_INP_TMP.Dispose();
hv_Size_COPY_INP_TMP = ExpTmpLocalVar_Size;
}
}
}
else
{
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
{
HTuple
ExpTmpLocalVar_Size = hv_Size_COPY_INP_TMP.TupleInt()
;
hv_Size_COPY_INP_TMP.Dispose();
hv_Size_COPY_INP_TMP = ExpTmpLocalVar_Size;
}
}
}
if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("Courier"))) != 0)
{
hv_Fonts.Dispose();
hv_Fonts = new HTuple();
hv_Fonts[0] = "Courier";
hv_Fonts[1] = "Courier 10 Pitch";
hv_Fonts[2] = "Courier New";
hv_Fonts[3] = "CourierNew";
hv_Fonts[4] = "Liberation Mono";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("mono"))) != 0)
{
hv_Fonts.Dispose();
hv_Fonts = new HTuple();
hv_Fonts[0] = "Consolas";
hv_Fonts[1] = "Menlo";
hv_Fonts[2] = "Courier";
hv_Fonts[3] = "Courier 10 Pitch";
hv_Fonts[4] = "FreeMono";
hv_Fonts[5] = "Liberation Mono";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("sans"))) != 0)
{
hv_Fonts.Dispose();
hv_Fonts = new HTuple();
hv_Fonts[0] = "Luxi Sans";
hv_Fonts[1] = "DejaVu Sans";
hv_Fonts[2] = "FreeSans";
hv_Fonts[3] = "Arial";
hv_Fonts[4] = "Liberation Sans";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("serif"))) != 0)
{
hv_Fonts.Dispose();
hv_Fonts = new HTuple();
hv_Fonts[0] = "Times New Roman";
hv_Fonts[1] = "Luxi Serif";
hv_Fonts[2] = "DejaVu Serif";
hv_Fonts[3] = "FreeSerif";
hv_Fonts[4] = "Utopia";
hv_Fonts[5] = "Liberation Serif";
}
else
{
hv_Fonts.Dispose();
hv_Fonts = new HTuple(hv_Font_COPY_INP_TMP);
}
hv_Style.Dispose();
hv_Style = "";
if ((int)(new HTuple(hv_Bold.TupleEqual("true"))) != 0)
{
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
{
HTuple
ExpTmpLocalVar_Style = hv_Style+"Bold";
hv_Style.Dispose();
hv_Style = ExpTmpLocalVar_Style;
}
}
}
else if ((int)(new HTuple(hv_Bold.TupleNotEqual("false"))) != 0)
{
hv_Exception.Dispose();
hv_Exception = "Wrong value of control parameter Bold";
throw new HalconException(hv_Exception);
}
if ((int)(new HTuple(hv_Slant.TupleEqual("true"))) != 0)
{
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
{
HTuple
ExpTmpLocalVar_Style = hv_Style+"Italic";
hv_Style.Dispose();
hv_Style = ExpTmpLocalVar_Style;
}
}
}
else if ((int)(new HTuple(hv_Slant.TupleNotEqual("false"))) != 0)
{
hv_Exception.Dispose();
hv_Exception = "Wrong value of control parameter Slant";
throw new HalconException(hv_Exception);
}
if ((int)(new HTuple(hv_Style.TupleEqual(""))) != 0)
{
hv_Style.Dispose();
hv_Style = "Normal";
}
hv_AvailableFonts.Dispose();
HOperatorSet.QueryFont(hv_WindowHandle, out hv_AvailableFonts);
hv_Font_COPY_INP_TMP.Dispose();
hv_Font_COPY_INP_TMP = "";
for (hv_Fdx=0; (int)hv_Fdx<=(int)((new HTuple(hv_Fonts.TupleLength()))-1); hv_Fdx = (int)hv_Fdx + 1)
{
hv_Indices.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_Indices = hv_AvailableFonts.TupleFind(
hv_Fonts.TupleSelect(hv_Fdx));
}
if ((int)(new HTuple((new HTuple(hv_Indices.TupleLength())).TupleGreater(
0))) != 0)
{
if ((int)(new HTuple(((hv_Indices.TupleSelect(0))).TupleGreaterEqual(0))) != 0)
{
hv_Font_COPY_INP_TMP.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_Font_COPY_INP_TMP = hv_Fonts.TupleSelect(
hv_Fdx);
}
break;
}
}
}
if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual(""))) != 0)
{
throw new HalconException("Wrong value of control parameter Font");
}
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
{
HTuple
ExpTmpLocalVar_Font = (((hv_Font_COPY_INP_TMP+"-")+hv_Style)+"-")+hv_Size_COPY_INP_TMP;
hv_Font_COPY_INP_TMP.Dispose();
hv_Font_COPY_INP_TMP = ExpTmpLocalVar_Font;
}
}
HOperatorSet.SetFont(hv_WindowHandle, hv_Font_COPY_INP_TMP);
hv_Font_COPY_INP_TMP.Dispose();
hv_Size_COPY_INP_TMP.Dispose();
hv_OS.Dispose();
hv_Fonts.Dispose();
hv_Style.Dispose();
hv_Exception.Dispose();
hv_AvailableFonts.Dispose();
hv_Fdx.Dispose();
hv_Indices.Dispose();
return;
}
catch (HalconException HDevExpDefaultException)
{
hv_Font_COPY_INP_TMP.Dispose();
hv_Size_COPY_INP_TMP.Dispose();
hv_OS.Dispose();
hv_Fonts.Dispose();
hv_Style.Dispose();
hv_Exception.Dispose();
hv_AvailableFonts.Dispose();
hv_Fdx.Dispose();
hv_Indices.Dispose();
throw HDevExpDefaultException;
}
}
#if !NO_EXPORT_MAIN
// Main procedure
private void action()
{
// Local iconic variables
HObject ho_Image=null, ho_ImageMean=null, ho_RegionDynThresh=null;
HObject ho_ConnectedRegions=null, ho_ErrorRegions=null;
// Local control variables
HTuple hv_AcqHandle = new HTuple(), hv_Width = new HTuple();
HTuple hv_Height = new HTuple(), hv_WindowHandle = new HTuple();
HTuple hv_NumErrors = new HTuple();
// Initialize local and output iconic variables
HOperatorSet.GenEmptyObj(out ho_Image);
HOperatorSet.GenEmptyObj(out ho_ImageMean);
HOperatorSet.GenEmptyObj(out ho_RegionDynThresh);
HOperatorSet.GenEmptyObj(out ho_ConnectedRegions);
HOperatorSet.GenEmptyObj(out ho_ErrorRegions);
try
{
//Image Acquisition 02: Code generated by Image Acquisition 02
hv_AcqHandle.Dispose();
HOperatorSet.OpenFramegrabber("DirectShow", 1, 1, 0, 0, 0, 0, "default", 8,
"rgb", -1, "false", "default", "[0]", 0, -1, out hv_AcqHandle);
HOperatorSet.GrabImageStart(hv_AcqHandle, -1);
//while (true)
ho_Image.Dispose();
HOperatorSet.GrabImageAsync(out ho_Image, hv_AcqHandle, -1);
//Image Acquisition 02: Do something
//endwhile
HOperatorSet.CloseFramegrabber(hv_AcqHandle);
//关闭程序计数器,图形变量更新,窗口图形更新
// dev_update_window(...); only in hdevelop
//读取一张图像
//read_image (Image, 'plastic_Vision/plastic_Vision_01')
//关闭打开的窗口
if (HDevWindowStack.IsOpen())
{
HOperatorSet.CloseWindow(HDevWindowStack.Pop());
}
//获取图像大小
hv_Width.Dispose();hv_Height.Dispose();
HOperatorSet.GetImageSize(ho_Image, out hv_Width, out hv_Height);
//创建一个新窗口
hv_WindowHandle.Dispose();
dev_open_window_fit_image(ho_Image, 0, 0, hv_Width, hv_Height, out hv_WindowHandle);
//设置字体信息:字体大小为16，字体为mono,粗体，斜体
set_display_font(hv_WindowHandle, 18, "mono", "true", "false");
//设置区域的填充方式
if (HDevWindowStack.IsOpen())
{
HOperatorSet.SetDraw(HDevWindowStack.GetActive(), "margin");
}
//设置线宽度
if (HDevWindowStack.IsOpen())
{
HOperatorSet.SetLineWidth(HDevWindowStack.GetActive(), 3);
}
//for J := 1 to 14 by 1
//读取一张图像
//read_image (Image, 'plastic_Vision/plastic_Vision_' + J$'02')
//均值滤波
ho_ImageMean.Dispose();
HOperatorSet.MeanImage(ho_Image, out ho_ImageMean, 49, 49);
//局部阈值分割图像
ho_RegionDynThresh.Dispose();
HOperatorSet.DynThreshold(ho_Image, ho_ImageMean, out ho_RegionDynThresh,
5, "dark");
//对分割后的区域进行连通处理
ho_ConnectedRegions.Dispose();
HOperatorSet.Connection(ho_RegionDynThresh, out ho_ConnectedRegions);
//过滤出缺陷网孔区域
ho_ErrorRegions.Dispose();
HOperatorSet.SelectShape(ho_ConnectedRegions, out ho_ErrorRegions, "area",
"and", 500, 99999);
//统计出缺陷网孔的数目
hv_NumErrors.Dispose();
HOperatorSet.CountObj(ho_ErrorRegions, out hv_NumErrors);
//显示图像
if (HDevWindowStack.IsOpen())
{
HOperatorSet.DispObj(ho_Image, HDevWindowStack.GetActive());
}
//设置对象的显示颜色
if (HDevWindowStack.IsOpen())
{
HOperatorSet.SetColor(HDevWindowStack.GetActive(), "red");
}
//显示缺陷网孔
if (HDevWindowStack.IsOpen())
{
HOperatorSet.DispObj(ho_ErrorRegions, HDevWindowStack.GetActive());
}
if ((int)(new HTuple(hv_NumErrors.TupleGreater(0))) != 0)
{
//显示产品NG
disp_message(hv_WindowHandle, "Vision not OK", "window", 24, 12, "black",
"true");
}
else
{
//显示产品OK
disp_message(hv_WindowHandle, "Vision OK", "window", 24, 12, "black", "true");
}
// stop(...); only in hdevelop
//endfor
}
catch (HalconException HDevExpDefaultException)
{
ho_Image.Dispose();
ho_ImageMean.Dispose();
ho_RegionDynThresh.Dispose();
ho_ConnectedRegions.Dispose();
ho_ErrorRegions.Dispose();
hv_AcqHandle.Dispose();
hv_Width.Dispose();
hv_Height.Dispose();
hv_WindowHandle.Dispose();
hv_NumErrors.Dispose();
throw HDevExpDefaultException;
}
ho_Image.Dispose();
ho_ImageMean.Dispose();
ho_RegionDynThresh.Dispose();
ho_ConnectedRegions.Dispose();
ho_ErrorRegions.Dispose();
hv_AcqHandle.Dispose();
hv_Width.Dispose();
hv_Height.Dispose();
hv_WindowHandle.Dispose();
hv_NumErrors.Dispose();
}
#endif
}
#if !(NO_EXPORT_MAIN || NO_EXPORT_APP_MAIN)
public class HDevelopExportApp
{
static void Main(string[] args)
{
new HDevelopExport();
}
}
#endif
