[Ves] Using KiwiViewer to load a DICOM file

[Samuel Valdes G.]

Yes of course, I had troubles to send you the file via e-mail, because it
was rejected by your server. Here I post a link where you can download the
file

https://docs.google.com/file/d/0BzrUJhUyClc8WHh3V2gtRFlIMlE/edit

Best Regards

Samuel

On Thu, Jul 26, 2012 at 12:37 AM, Pat Marion <pat.marion at kitware.com> wrote:

> Perhaps the reader is having trouble reading your file.  Is it possible to
> send me test.dcm so I can try?
>
> Pat
>
>
> On Wed, Jul 25, 2012 at 8:23 PM, Samuel Valdes G. <sovaldes at uc.cl> wrote:
>
>> 1. First I went to the vesKiwiDataLoader.cpp file and below the line 192
>> I add this code
>>
>>   else if (this->hasEnding(filename, "dcm"))
>>
>>   {
>>
>>       vtkSmartPointer<vtkDICOMImageReader> reader =
>> vtkSmartPointer<vtkDICOMImageReader>::New();
>>
>>       reader->SetFileName(filename.c_str());
>>
>>       //return 0;
>>
>>       this->datasetFromAlgorithm(reader);
>>
>>   }
>>
>> 2. Then I added in the include area the vtkDICOMImageReader.h. In the
>> line 27, I put
>>
>> #include <vtkDICOMImageReader.h>
>>
>> 3. Afterwards I add DICOM file to the data folder (located in
>> /path/to/VES/Apps/iOS/Kiwi/Kiwi/Data) and I drag it to my project. The name
>> of my file is test.dcm
>>
>> 4. The I went to the vesKiwiViewer.cpp file and I add an option to open
>> my DICOM file in the dataset. I wrote in the line 192
>>
>> this->addBuiltinDataset("Test", "test.dcm");
>>
>> 5. After that I compiled again in the mac terminal the ves-ios-simulator
>> and ves-ios-device folders (make ves-ios-simulator and make ves-ios-device)
>> in the /path/to//VES/Apps/iOS/CMakeBuild/build/CMakeExternals/Build path
>> and the I compiled all the kiwi project again.
>>
>> Now the problem that I am having is that I am having a *memory acces
>> problem* when I tried to open the new file in the simulator. As I
>> checkes, the problem is related with the *datasetFromAlgorithm,* which
>> is not letting me to render the DICOM image. The error that I am having is
>> in the vtkPolyData.h at the line 78, when the program is trying to convert
>> de DICOM dataset to a vtkPolyData.
>>
>> Do you have any solution for this?
>>
>> Best Regards,
>>
>> Samuel
>>
>> On Wed, Jul 25, 2012 at 8:22 PM, Samuel Valdes G. <
>> valdesgutierrez at gmail.com> wrote:
>>
>>> So I did this
>>>
>>> 1. First I went to the vesKiwiDataLoader.cpp file and below the line 192
>>> I add this code
>>>
>>>   else if (this->hasEnding(filename, "dcm"))
>>>
>>>   {
>>>
>>>       vtkSmartPointer<vtkDICOMImageReader> reader =
>>> vtkSmartPointer<vtkDICOMImageReader>::New();
>>>
>>>       reader->SetFileName(filename.c_str());
>>>
>>>       //return 0;
>>>
>>>       this->datasetFromAlgorithm(reader);
>>>
>>>   }
>>>
>>> 2. Then I added in the include area the vtkDICOMImageReader.h. In the
>>> line 27, I put
>>>
>>> #include <vtkDICOMImageReader.h>
>>>
>>> 3. Afterwards I add DICOM file to the data folder (located in
>>> /path/to/VES/Apps/iOS/Kiwi/Kiwi/Data) and I drag it to my project. The name
>>> of my file is test.dcm
>>>
>>> 4. The I went to the vesKiwiViewer.cpp file and I add an option to open
>>> my DICOM file in the dataset. I wrote in the line 192
>>>
>>> this->addBuiltinDataset("Test", "test.dcm");
>>>
>>> 5. After that I compiled again in the mac terminal the ves-ios-simulator
>>> and ves-ios-device folders (make ves-ios-simulator and make ves-ios-device)
>>> in the /path/to//VES/Apps/iOS/CMakeBuild/build/CMakeExternals/Build path
>>> and the I compiled all the kiwi project again.
>>>
>>> Now the problem that I am having is that I am having a *memory acces
>>> problem* when I tried to open the new file in the simulator. As I
>>> checkes, the problem is related with the *datasetFromAlgorithm,* which
>>> is not letting me to render the DICOM image. The error that I am having is
>>> in the vtkPolyData.h at the line 78, when the program is trying to convert
>>> de DICOM dataset to a vtkPolyData.
>>>
>>> Do you have any solution for this?
>>>
>>> Best Regards,
>>>
>>> Samuel
>>>
>>> On Wed, Jul 25, 2012 at 1:42 PM, Pat Marion <pat.marion at kitware.com>wrote:
>>>
>>>> Hi Samuel,
>>>>
>>>> The KiwiViewer app for Android and iPad does not have support for
>>>> DICOM, however, the VTK library that the app is based on does have DICOM
>>>> I/O support, so it should be straightforward to add a DICOM reader to
>>>> KiwiViewer.  In theory, it should work with just a small amount of
>>>> additional code, but I have not tried it.
>>>>
>>>> If you decide to try yourself, first make sure you can build and run
>>>> KiwiViewer on your device.  Next, edit the file
>>>> src/kiwi/vesKiwiDataLoader.cpp.  Search for vtkXMLImageDataReader and
>>>> you'll see the code that handles vtk image files (.vti extension.)  You
>>>> could insert similar code here to read DICOM files using the
>>>> vtkDICOMImageReader.
>>>>
>>>> Pat
>>>>
>>>> On Tue, Jul 24, 2012 at 7:35 PM, Samuel Valdes G. <sovaldes at uc.cl>wrote:
>>>>
>>>>> Had anyone had succes loading a DICOM file through Kiwiviewr? IS there
>>>>> any tutorial for doing that?
>>>>>
>>>>> Regards
>>>>>
>>>>> Samuel Valdés G.
>>>>> _______________________________________________
>>>>> Ves mailing list
>>>>> Ves at public.kitware.com
>>>>> http://public.kitware.com/cgi-bin/mailman/listinfo/ves
>>>>>
>>>>>
>>>>
>>>
>>>
>>> --
>>> Atte
>>>
>>> Samuel Valdés G.
>>>
>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://public.kitware.com/pipermail/ves/attachments/20120726/830387c0/attachment-0002.html>