[ITK-users] White Background on rotated image

[Matias Montroull]

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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