#define H_ERR_WHDL 2450 /* Wrong (unknown) HALCON handle */ #define H_ERR_WID 2451 /* Wrong HALCON id, no data available */ #define H_ERR_IDOOR 2452 /* HALCON id out of range */ #define H_ERR_HANDLE_NULL 2453 /* Handle is NULL */ #define H_ERR_HANDLE_CLEARED 2454 ...
7. public void DispObj(HWindow windowHandle) public void DispObj(HWindow windowHandle) 参数:windowHandle为HWindow窗体控件对象 返回:空 描述:将当前HObject对象显示在HWindow窗体控件对象windowHandle上。 1. 2. 3. 4. 5. 6. 7.
def ReadQRCode(self): if self.HObjectIsNull(self.ui.MyCurrentControl.ho_Image): return "Code:-1" ho_SymbolXLDs = hv_DataCodeHandle = hv_ResultHandles = hv_DecodedDataStrings = None hv_img = self.ui.MyCurrentControl.ho_Image if self.ui.MyCodeCom.QRCodeROIFlag == True: hv_img = ...
【Halcon 编程】Halcon编程问题总结 1. 使用算子处理图像基本流程 *关闭当前窗体dev_close_window()*读取图像read_image(Image,'test.jpg')*图像尺寸get_image_size(Image,Width,Height)*打开窗体dev_open_window(0,0,Width,Height,'black',WindowHandle)*绘制轮廓不填充dev_set_draw('margin')*线宽dev_set_lin...
concat_obj (is_error, intersection_out_image, is_error) disp_message (WindowHandle,'NG','window',12,600,'red','true') endifelseconcat_obj (is_null, select_region, is_null) disp_message (WindowHandle,'NG','window',12,600,'red','true') ...
前言Halcon是一种计算机视觉软件工具,用于图像处理、分析和机器视觉应用。它由德国MVTec公司开发,是一种功能强大的视觉软件工具,可用于解决各种计算机...
失败")); return; } ReadImage(&m_image, HTuple(fileName.toLocal8Bit().toStdString().c_str()));//支持中文路径读取图片 GetImageSize(m_image, &m_imageWidth, &m_imageHeight); SetPart(m_windowHandle,0, 0, m_imageHeight.D(), m_imageWidth.D()); DispObj(m_image, m_windowHandle)...
HalconCpp::DispObj(hImg, WinHandle);*///展示QImageui.label->setPixmap(QPixmap::fromImage(qImg)); } 【参考】 QImage/cv::Mat/HObject的图像格式互相转换,4字节对齐_qimage转hobject-CSDN博客 不建议使用,非常慢。 boolHObject2QImage(constHalconCpp::HObject &in, QImage &out) ...
, Height) *打开窗口 dev_open_window (0, 0, Width, Height, 'black', WindowHandle) *关闭窗口更新dev...) dev_display (SelectedRegions) dev_set_color ('green') dev_set_line_width (1) dev_display (Edges) disp_message halcon培训-形态学分析三部曲--@龙熙视觉李杰## 龙熙视觉 ,除以倍数 ...
publicvoidset_display_font(HTuple hv_WindowHandle,HTuple hv_Size,HTuple hv_Font, HTuple hv_Bold,HTuple hv_Slant) { // Local control variables HTuple hv_OS=null,hv_BufferWindowHandle=newHTuple(); HTuple hv_Ascent=newHTuple(),hv_Descent=newHTuple(); ...