fromHalconimport*defprocess_image(image_path):try:# 读取图像image=HImage(image_path)# 进行图像处理edges=image.edges_sub_pix('canny',3,20,40)# 在这里可以添加更多的图像处理步骤finally:# 释放图像对象image.Dispose()edges.Dispose()print("图像对象已成功释放")# 调用函数process_image('path/to/your...
ho_Image.Dispose(); //异步图像抓取(out 图像,句柄,默认值-1) HOperatorSet.GrabImageAsync(out ho_Image, hv_AcqHandle, -1); //实时显示 HOperatorSet.DispObj(ho_Image, hWindowControl1.HalconWindow); if (snapcontorl == 1) { //保存图片 //将图片ho_Image,以jpg格式,值默认0,存放在D盘 HO...
GC::WaitForPendingFinalizers(); 第二种方式:通过调用Dispose()方法手动处理单个对象 HImage Image =newHImage("fuse"); ... Image.Dispose(); 除了减少内存消耗,手动处理对象的另一个原因是释放资源,例如,关闭与图像采集设备或串行接口的连接。 如果要以确定的方式释放引用的资源,则还需要释放包含句柄的 HTuple...
举例说明,先绘制 49 个圆形区域,此时对窗体做平移、缩放操作,是完全没有问题的 HOperatorSet.ReadImage(outHObjectho_Image,"Image/1.jpg");HWinWpfTool.DispObj(ho_Image);ho_Image.Dispose();for(inti=0;i<7;i++){for(intj=0;j<7;j++){HOperatorSet.GenCircle(outHObjectho_Circle,100*i+100,1...
; 33: ho_Image.Dispose(); 34: HOperatorSet.ReadImage(out ho_Image, "D:/MyFile/C#/HalconCsExample/示例图片.jpg"); 35: HOperatorSet.GetImageSize(ho_Image, out hv_Width, out hv_Height); 36: /dev_open_win 5、dow(.); 37: HOperatorSet.DispObj(ho_Image, hv_ExpDefaultWinHandle);...
ho_Image.Dispose(); ho_ImageGray.Dispose(); } public void InitHalcon() { // Default settings used in HDevelop HOperatorSet.SetSystem("do_low_error", "false"); } public void RunHalcon(HTuple Window) { hv_ExpDefaultWinHandle = Window; ...
//初始化ho_Image变量,并读取图像文件,read_image ho_Image.Dispose(); HOperatorSet.ReadImage(out ho_Image, "G:/Learn_Halcon/SDK/TestImage/adhesive_bead_03.png"); //初始化图像宽、高变量并获取图像的宽和高 hv_Width.Dispose();hv_Height.Dispose(); ...
NO_EXPORT_MAIN// Main procedureprivatevoidaction(){// Local iconic variablesHObject ho_Image;// Initialize local and output iconic variablesHOperatorSet.GenEmptyObj(outho_Image);ho_Image.Dispose;HOperatorSet.ReadImage(outho_Image,"printer_chip/printer_chip_01");ho_Image.Dispose;}#endif}#if!
18、 nEmptyObj( HOperatorSet.Ge nEmptyObj( HOperatorSet.Ge nEmptyObj( HOperatorSet.Ge nEmptyObj( HOperatorSet.Ge nEmptyObj( /图像处理 ho_ImageR.Dispose(); ho_ImageG.Dispose(); ho_ImageB.Dispose(); HOperatorSet.Decompose3(ho_lmage, out out out out out out ho_ImageR); ho_ImageG...
openFileDialogImage.RestoreDirectory = true;//选择路径 //读取相应的图像 HOperatorSet.GenEmptyObj(out ho_Regions); if (openFileDialogImage.ShowDialog() == DialogResult.OK) { ImagePath = openFileDialogImage.FileName; ho_Image.Dispose();//清理缓存 ...