GenRegionLine(&ho_RegionLines,100,50,120,50); GetRegionPoints(ho_RegionLines,&hv_Rows, &hv_Columns);//获得区域所有像素点的坐标if(HDevWindowStack::IsOpen()) DispObj(ho_RegionLines, HDevWindowStack::GetActive());
GetRegionContour(ObjectSelected, out Rows, out Columns); DispText(Rows); DispText(Columns); SelectObj(ConnectedRegions, out ObjectSelected, 3); DevClearWindow(); DevDisplay(ObjectSelected); GetRegionPoints(ObjectSelected, out Rows, out Columns); DispText(Rows); DispText(Columns); } ...
get_region_points— Access the pixels of a region.Signatureget_region_points(Region : : : Rows, Columns) DescriptionThe operator get_region_points returns the region data in the form of coordinate lists. The coordinates are sorted in the following order:...
GenRegionLine(&ho_RegionLines, 100, 50, 120, 50); GetRegionPoints(ho_RegionLines, &hv_Rows, &hv_Columns); //获得区域所有像素点的坐标 if (HDevWindowStack::IsOpen()) DispObj(ho_RegionLines, HDevWindowStack::GetActive()); 1. 2. 3. 4. 5. 6. 7. 8. 9....
HTuple hv_Grayval, hv_index,WindowHandle; ReadImage(&ho_Image,"D:/bb/tu/ma.jpg"); Rgb1ToGray(ho_Image,&ho_Image1); GetDomain(ho_Image1,&ho_Domain);//获取图像的区域//参数1:原图像//参数2:保存区域GetRegionPoints(ho_Domain,&hv_Rows, &hv_Columns);//返回区域或图像坐标信息//参数1...
*获取图像的域(ROI) *参数1:原图像 *参数2:保存区域 get_region_points (Domain, Rows, Columns) *以数组的形式返回坐标信息 *参数1:区域 *参数2:保存的行坐标信息 *参数3:保存的列坐标信息 *参数2和参数3的数据信息的意思看下图 get_image_size (Image1, Width, Height) ...
There is a similar method inDataPlot classthat is more useful as it is not possible to get curvebase from a data plot. The following example shows how to count number of data points given a rectangle region of the graph layer: voiddd(doublex1,doublex2,doubley1,doubley2){fpoint fptTL(...
VOIDExample_GetHRGN(HDC hdc){Graphicsgraphics(hdc); Point points[] = { Point(110,20), Point(120,30), Point(100,60), Point(120,70), Point(150,60), Point(140,10)}; GraphicsPath path; path.AddClosedCurve(points,6);// Create a region from a path.RegionpathRegion(&path);// Get ...
GET https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/restorePointCollections/{restorePointCollectionName}/restorePoints/{restorePointName}?api-version=2024-11-01 With optional parameters: HTTP 複製 GET https://management.azure.com...
可以在 Region::GetData 方法 之前使用 Region::GetDataSize 方法来确定存储区域数据所需的字节数。 然后,可以分配一个大小正确的缓冲区,以存储由 Region::GetData 获取的区域数据。 示例 以下示例从路径创建一个区域,然后获取描述该区域的数据。 C++ 复制 VOID Example_GetData(HDC) { Point points[] = Point(...