[vtkusers] in java

[Gururajan]

Hi sercani,
Thanks for your guidance its really working me.

 i have written the file with .vtk format by reading of single frame
dicom series files. (as you said), its really working me well.
*but i have one question, how can i view that .vtk file in 3d window
(Please guide me this)*

Very kind of you




Thanks
Guru

Sercani wrote:
> I think your CardiacCT dataset is from this site:
> http://pubimage.hcuge.ch:8080/   your dataset  is a 4D serie, try
> another serie from that site, for example manix :
> http://pubimage.hcuge.ch:8080/DATA/MANIX.zip
>
> Gururajan wrote:
>> ok, i will make sure the dicom reader path will have only one series in
>> correct order of images
>>
>> and Please help me in , how can i make sure that my dicom files will not
>> be multi frames?
>>
>> if possible can you attach some single frame dicom files?
>>
>> really very kind for your help in your valuable time
>> namaste
>> guru
>>
>>
>> Sercani wrote:
>>
>>> No, I mean Dicom reader path should contain only and only one serie in
>>> correct order.And your dataset musn't be multi frames Dicom
>>> dataset...Check out reader's documentation:
>>> http://www.vtk.org/doc/nightly/html/classvtkDICOMImageReader.html
>>>
>>> Namaste...
>>>
>>> Gururajan wrote:
>>>    
>>>> you mean to say that  Dicom reader path should contain the series &
>>>> images in order
>>>>
>>>> Am i right?
>>>>  then i will arrange the order and the series,  then get back to you,
>>>>
>>>> thanks for your kind help.
>>>> Namaste
>>>> Guru
>>>>
>>>> Sercani wrote:
>>>>  
>>>>      
>>>>> VTK Dicom reader is not a robust reader like gdcm, so you must be
>>>>> sure
>>>>> that your dataset directory contains only one dicom serie and this
>>>>> serie's image numbers must be in correct order...
>>>>>
>>>>>
>>>>> Gururajan wrote:
>>>>>           
>>>>>> Hi
>>>>>> Sercanfile:///home/gururaj/eclipse%20Project/SimpleVTK/SimpleVtk/src/DicomVTK/SimpleVTK.java
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> i apologize for that, here after i will add vtkusers.
>>>>>>
>>>>>> the below code only i used in my java programme,
>>>>>> the problem is
>>>>>> "reader.SetDirectoryName(directoryPath); " is not reading the
>>>>>> series of
>>>>>> files, it reads only one file. that is my bug.
>>>>>>
>>>>>> Please help me on it.
>>>>>>
>>>>>> Thank  you so much. Please see the attached my main programme.
>>>>>>
>>>>>> once again thanks for your kind reply
>>>>>> Guru
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> vtkImageWriter writer = new vtkImageWriter();
>>>>>> writer.SetInput(imageData);
>>>>>> writer.SetFileName("image.vtk");
>>>>>> writer.SetFileDimensionality(3); //for 3d datasets
>>>>>> writer.Write();
>>>>>>
>>>>>> And you can read DICOM files like this:
>>>>>>
>>>>>> vtkDICOMImageReader reader = new vtkDICOMImageReader();
>>>>>> reader.SetDirectoryName(directoryPath);
>>>>>> reader.SetDataScalarTypeToUnsignedChar(); //or whatever you want
>>>>>> reader.Update();
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> Sercani wrote:
>>>>>>  
>>>>>>               
>>>>>>> Hi Guru;
>>>>>>> Always remember to keep the discussion on vtk user list, don't
>>>>>>> forget
>>>>>>> to add the vtkusers at vtk.org to your mail header...There a lot of
>>>>>>> writers in vtk, for example if you want to write imagedata to .vtk
>>>>>>> file you can use it like this:
>>>>>>>
>>>>>>> vtkImageWriter writer = new vtkImageWriter();
>>>>>>> writer.SetInput(imageData);
>>>>>>> writer.SetFileName("image.vtk");
>>>>>>> writer.SetFileDimensionality(3); //for 3d datasets
>>>>>>> writer.Write();
>>>>>>>
>>>>>>> And you can read DICOM files like this:
>>>>>>>
>>>>>>> vtkDICOMImageReader reader = new vtkDICOMImageReader();
>>>>>>> reader.SetDirectoryName(directoryPath);
>>>>>>> reader.SetDataScalarTypeToUnsignedChar(); //or whatever you want
>>>>>>> reader.Update();
>>>>>>>
>>>>>>> I don't use itk, so i don't have the jar...
>>>>>>> Namaste
>>>>>>> Sercan...
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Gururajan wrote:
>>>>>>>                      
>>>>>>>> hi Sercan,
>>>>>>>>
>>>>>>>> Thanks for your kind reply .
>>>>>>>>
>>>>>>>> Actually i have Vtk.jar , and i configure in Eclipse environment,
>>>>>>>> My objective is
>>>>>>>>
>>>>>>>>     I haveto  read series of dicom files and then convert into 3d
>>>>>>>> format
>>>>>>>> (.vtk) or any format to display that readed files in 3D view.
>>>>>>>>
>>>>>>>> i have configured the vtk.jar in eclipse.
>>>>>>>>
>>>>>>>> Please help me, or if u have itk.jar plz give it to me.
>>>>>>>> Thank you so much
>>>>>>>> Namaste
>>>>>>>> Guru Rajan.r
>>>>>>>>
>>>>>>>>
>>>>>>>> Sercani wrote:
>>>>>>>>  
>>>>>>>>                            
>>>>>>>>> Hi Guru,
>>>>>>>>> What do you exactly mean by 3d view? MIP? MINIP? VRT? SSD? MPR?
>>>>>>>>> Have
>>>>>>>>> you built vtk with java wrapping on?
>>>>>>>>> Namaste,
>>>>>>>>> Sercan...
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Gururajan wrote:
>>>>>>>>>                                     
>>>>>>>>>> Hi all,
>>>>>>>>>>
>>>>>>>>>> am a programmer in java, i want to read dicom series of files &
>>>>>>>>>> then it
>>>>>>>>>> should display in 3d view using Vtk.
>>>>>>>>>>
>>>>>>>>>> Please any one can help me.
>>>>>>>>>>
>>>>>>>>>> Thanks
>>>>>>>>>> Guru
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>>>>>>>>>>                                                   
>>>>>>>>                                 
>>>>>>                   
>>>>         
>>
>>
>>   
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