[ITK-users] White Background on rotated image

[Matias Montroull]

Now I have another question. This example is just for one file, is there a
way to do it for a directory containing a set of DICOM files?

On Thu, Nov 13, 2014 at 2:16 PM, Matias Montroull <matimontg at gmail.com>
wrote:

> never mind, it was my bad. The InputPixelType was unsigned char and should
> have been unsigned short
>
> On Thu, Nov 13, 2014 at 2:14 PM, Matias Montroull <matimontg at gmail.com>
> wrote:
>
>> Bradley, as soon as I enter this line of code:
>>
>> typedef itk::GDCMImageIO ImageIOType;
>> ImageIOType::Pointer gdcmImageIO = ImageIOType::New();
>> writer->SetImageIO(gdcmImageIO);
>>
>> I get a bad image as result.. any ideas what could it be?
>>
>> On Thu, Nov 13, 2014 at 11:36 AM, Bradley Lowekamp <
>> blowekamp at mail.nih.gov> wrote:
>>
>>> Hello again,
>>>
>>> This is a non-trivial task where caution in needed to determine which
>>> tags should be copied. But here is a basic example here:
>>> http://itk.org/Wiki/ITK/Examples/DICOM/ResampleDICOM
>>>
>>> Brad
>>>
>>> On Nov 13, 2014, at 9:30 AM, Matias Montroull <matimontg at gmail.com>
>>> wrote:
>>>
>>> I have one more question, it seems the writer method removes lot of tags
>>> from the image, is there an option to keep the original tags such as
>>> patient name, model, manufacture etc?
>>>
>>> On Thu, Nov 13, 2014 at 11:27 AM, Matias Montroull <matimontg at gmail.com>
>>> wrote:
>>>
>>>> Bradley, I must say you're the man! that did the trick, thanks a lot!
>>>>
>>>> On Thu, Nov 13, 2014 at 10:59 AM, Bradley Lowekamp <
>>>> blowekamp at mail.nih.gov> wrote:
>>>>
>>>>> Hello,
>>>>>
>>>>> Check out the ImageToImageFilter::SetDefaultPixelValue method [1].
>>>>>
>>>>> Brad
>>>>>
>>>>> [1]
>>>>> http://www.itk.org/Doxygen/html/classitk_1_1ResampleImageFilter.html#a227397f3786a0ec4d3107cb73033b4be
>>>>>
>>>>> On Nov 13, 2014, at 8:56 AM, Matias Montroull <matimontg at gmail.com>
>>>>> wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> I'm running this example:
>>>>>
>>>>> http://www.itk.org/Doxygen/html/Filtering_2ResampleImageFilter3_8cxx-example.html
>>>>>
>>>>> and I'm getting this result which is fine *but I need the white
>>>>> sections left due to the rotation to be black.* how can I achieve
>>>>> this?
>>>>>
>>>>> <Capture.JPG>
>>>>> ​
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>
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