#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 ...
下面是一个示例代码,展示了如何传递HalconWindowHandle参数: 在上面的代码中: 1.我们首先声明了一个HalconWindowHandle变量hv_WindowHandle。 2.使用open_window函数打开一个图像窗口,并将窗口句柄存储在hv_WindowHandle中。 3.读取一张图像,并使用set_window函数将当前窗口设置为hv_WindowHandle对应的窗口,然后使用disp...
HOperatorSet.SetPart(hv_ExpDefaultWinHandle, 0, 0, hv_Height - 1, hv_Width - 1); HOperatorSet.DispObj(ho_Image, hv_ExpDefaultWinHandle); // 显示ho_Image中的图片 HOperatorSet.SetDraw(hv_ExpDefaultWinHandle,"margin"); // 填充模式为只画框 HOperatorSet.SetColor(hv_ExpDefaultWinHandle,...
, out hv_Height);HOperatorSet.SetPart(hWindowControl1.HalconWindow, 0, 0, hv_Height, hv_Width);HOperatorSet.DispObj(ho_image,hWindowControl1.HalconWindow);HOperatorSet.SetPart(hv_WindowHandle, 0, 0 Halcon联合C#编程配置及简单示例程序 ...
clear_handle( : :Handle: ) Description clear_handleclears the content of the handle contained inHandle. The handle is left in a cleared state afterwards. Attempts to use it in any other operator will raise an error. Usually, handles are automatically cleared once all references in all tuples...
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_line_width(1)*字体set_display_font...
SerializedItem(output_control)serialized_item→(handle) Handle containing the serialized item. Example (HDevelop) If the parameters are valid, the operatorserialize_handlereturns the value2(H_MSG_TRUE). Otherwise, an exception is raised. Possible Predecessors...
(0, 0, 512, 512, WindowID, "visible", "", out hv_WindowHandle); if (HalconAPI.isWindows) HOperatorSet.SetSystem("use_window_thread", "true"); HDevWindowStack.Push(hv_WindowHandle); if (HDevWindowStack.IsOpen()) { HOperatorSet.SetDraw(HDevWindowStack.GetActive(), "fill"); } }...
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视觉问题,包括目标检测、图像识别、三维视觉等。Halcon支持多种编程语言,包括C++、C#、Python等,用户可以使用自己熟悉的编程语言进行开发和应用。
(HalconCpp::HOperatorException) { // 如果零件图像移动到窗口之外,则可能发生这种情况 } } } void QHalconWindow::mousePressEvent(QMouseEvent *event) { if(!CanMove) return; // 保存最后一个鼠标位置和图像部分 GetPartFloat(&lastRow1, &lastCol1, &lastRow2, &lastCol2); lastMousePos = event...