[Dcmlib] AnonymizeNoLoad() (BIS)

[Jean-Pierre Roux]

Greg Book wrote:

> I added f->Load(), but still nothing happens. This is on Windows XP, 
> using gdcm 1.2.2 downloaded from sourceforge. Here is the new code:
>
>     for (i=0;i<filelist.Count();i++) {
>         /* open dicom file */
>         f = new gdcm::File();
>         f->SetLoadMode(gdcm::LD_ALL);
>         f->SetFileName(filelist.Item(i).c_str());
>         /* determine which fields to anonymize */


--> I'm not sure of what you want to do here :
--> What is chkPatientName?
--> When I replace, in your code the following lines by :
        f->AddAnonymizeElement( 0x0010, 0x0010, "g^Fantomas" );
        f->AddAnonymizeElement( 0x0010, 0x0030,"11111111" );
        f->AddAnonymizeElement( 0x0008, 0x0020, "11111111");
etc
the file is anonymized ?!?

Jean-Pierre

>         if (chkPatientName->GetValue())
>             f->AddAnonymizeElement( 0x0010, 0x0010, 
> txtPatientName->GetValue().c_str());
>         if (chkPatientBirthdate->GetValue())
>             f->AddAnonymizeElement( 0x0010, 0x0030, 
> txtPatientBirthdate->GetValue().c_str());
>         if (chkStudyDate->GetValue())
>             f->AddAnonymizeElement( 0x0008, 0x0020, 
> txtStudyDate->GetValue().c_str());
>         if (chkSeriesDate->GetValue())
>             f->AddAnonymizeElement( 0x0008, 0x0021, 
> txtSeriesDate->GetValue().c_str());
>        
>         if (!f->Load()) {
>             delete f;
>             continue;
>         }
>         f->AnonymizeNoLoad();
>         f->ClearAnonymizeList();
>         /* close the file */
>         delete f;
>     }
>
> -Greg
>
>
>
>
> Jean-Pierre Roux wrote:
>
>> Jean-Pierre Roux wrote:
>>
>>> Greg Book wrote:
>>>
>>>  
>>>
>>>> I'm attempting to anonymize a file using 
>>>> gdcm::File::AnonymizeNoLoad(). I use the following code, but the 
>>>> file is not anonymized, the file date is not changed either.
>>>> What might be happening?
>>>>   
>>>
>>>
>>>  
>>>
>> --> OK : my answer may look strange
>> Please use
>>
>> f->Load()
>> juste before using f->AnonymizeNoLoad()
>>
>> This is not a mistake, just a stupid name for AnonymizeNoLoad :
>> NoLoad was *not* "don't load the file header", but "don't load the 
>> pixels in memory".
>> The right name should be : AnonymizeNoGetData
>>
>>
>> Jean-Pierre Roux
>>
>>>> Thanks,
>>>> Greg
>>>>
>>>>        /* open dicom file */
>>>>        f = new gdcm::File();
>>>>        f->SetLoadMode(gdcm::LD_ALL);
>>>>        f->SetFileName(filelist.Item(i).c_str());
>>>>   
>>>
>>>
>>> I'm not on my PC, and I cannot check, but I think you should Load 
>>> the gdcm::File  here.
>>>
>>>      if ( !f->Load() )
>>>      {
>>>          std::cout << "[" << fileName << "] is not a gdcm-readable 
>>> file"
>>>              << std::endl;
>>>           f->Delete();
>>>           return 1;
>>>      }
>>>
>>> (Have a look at Example/AnonymizeNoLoad.xx)
>>> HTH
>>> Jean-Pierre Roux
>>>
>>>  
>>>
>>>>        /* determine which fields to anonymize */
>>>>        if (chkPatientName->GetValue())
>>>>            f->AddAnonymizeElement( 0x0010, 0x0010, 
>>>> txtPatientName->GetValue().c_str());
>>>>        if (chkPatientBirthdate->GetValue())
>>>>            f->AddAnonymizeElement( 0x0010, 0x0030, 
>>>> txtPatientBirthdate->GetValue().c_str());
>>>>        if (chkStudyDate->GetValue())
>>>>            f->AddAnonymizeElement( 0x0008, 0x0020, 
>>>> txtStudyDate->GetValue().c_str());
>>>>        if (chkSeriesDate->GetValue())
>>>>            f->AddAnonymizeElement( 0x0008, 0x0021, 
>>>> txtSeriesDate->GetValue().c_str());
>>>>              /* close the file */
>>>>        f->AnonymizeNoLoad();
>>>>        f->ClearAnonymizeList();
>>>>        delete f;
>>>>
>>>> ------------------------------------------------------------------------ 
>>>>
>>>>
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>>>>
>>>>   
>>>
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>>>  
>>>
>>
>