[Insight-users] output of segmentation to DICOM

[Luis Ibanez]

Hi InfoSeekerr,

As it was pointed in the vtk users list,

You probably should use a filename:

                    c:\label.mhd

instead of your current filename:

                     "c\label.mhd"


    Regards,


          Luis


-------------------------------------
On Tue, Mar 2, 2010 at 4:52 PM, InfoSeekerr <ali.mahmoud.habib at gmail.com> wrote:
>
> while trying to read the output of WatershedType file , how can I fix that.
> because I need the output file for vtk output
>
>
> itk::ERROR: MetaImageIO(18160008): File cannot be written: c\label.mhd
> Reason: No such file or directory
> Location: void __thiscall itk::MetaImageIO::Write(const void *)
> File: ..\..\..\Code\IO\itkMetaImageIO.cxx
> Line: 1396
>   at itk.itkImage_SS3.Write(String filename)
>   at itk.itkImage.Write(String filename)
>   at ConsoleApplication1.Program.Main(String[] args) in C:\Users\Eng. Ali
> Mahmo
> ud\Documents\Visual Studio
> 2005\Projects\ConsoleApplication1\ConsoleApplication1
> \Program.cs:line 52
>
> I used the following code :
>
> try
>            {
>                Console.WriteLine(DateTime.Now.ToShortTimeString());
>                // read the DICOm series
>                itkImageBase input = itkImage_SS3.New();
>
>                // Read the DICOM image from the given directory
>                input.ReadDicomDirectory(@"G:\Master
> Degree\DataSet\case2\DICOM\PA1\ST1\SE2");
>
>                // Display some image information
>                Console.WriteLine(String.Format("Name={0}", input.Name));
>                Console.WriteLine(String.Format("PixelType={0}",
> input.PixelType));
>                Console.WriteLine(String.Format("Dimension={0}",
> input.Dimension));
>                Console.WriteLine(String.Format("Size={0}", input.Size));
>                Console.WriteLine(String.Format("Spacing={0}",
> input.Spacing));
>                Console.WriteLine(String.Format("Origin={0}",
> input.Origin));
>                Console.WriteLine(String.Format("Buffer={0}",
> input.Buffer));
>
>                ImageType label = itkImage.New(input.PixelType,
> input.Dimension);
>
>                // Watershed
>                WatershedType filterWatershed = WatershedType.New(input);
>                filterWatershed.SetInput(input);
>                filterWatershed.Threshold = 0.05;
>                filterWatershed.Level = 0.8;
>                filterWatershed.Update();
>
>                // Relabel
>                RelabelType filterRelabel = RelabelType.New(label, label);
>                filterRelabel.SetInput(filterWatershed.GetOutput());
>                filterRelabel.Update();
>                filterRelabel.GetOutput(label);
>                input.DisconnectPipeline();
>                label.DisconnectPipeline();
>
>                // Write the label image to disk
>                label.Write(@"c\label.mhd");
>
>
>
>
>            }
>            catch (Exception ex)
>            {
>                Console.WriteLine(ex.ToString());
>            }
>            Console.WriteLine(DateTime.Now.ToShortTimeString());
>            Console.ReadLine();
>
>        }
>
>