[Insight-users] ImageFilerWriter not accepting suffixs nrrd, png, jpg

[Karl Diedrich]

We are using another build system but we are calling other ITK functions
and they are working.



On Thu, May 9, 2013 at 12:11 PM, Bill Lorensen <bill.lorensen at gmail.com>wrote:

> Are you building your app with CMake? If so, does, your CMakeLists.txt
> file contain
>
>   FIND_PACKAGE(ITK REQUIRED)
>   INCLUDE(${ITK_USE_FILE})
>
>
>
> On Thu, May 9, 2013 at 12:05 PM, Karl Diedrich <
> karl.diedrich at azeresearch.com> wrote:
>
>> I was writing NRRD images with code like this in an earlier version 3.20
>> of ITK
>>
>> typedef itk::Image<short, 3> ImageType;
>>
>>   typedef itk::ImageFileWriter<ImageType> WriterType;
>>
>>
>>   typename WriterType::Pointer writer = WriterType::New();
>>
>>   writer->SetInput(image);
>>
>>   writer->SetFileName("output.nrrd");
>>
>>   try
>>
>>   {
>>
>>     writer->Update();
>>
>>   }
>>
>>   catch (itk::ExceptionObject e)
>>
>>   {
>>
>>     std::cerr << "Error writing file " << "output.nrrd" << e << std::endl;
>>
>>   }
>>
>>
>> And in ITK 4.3.1 I get the error
>>
>> Error writing file output.nrrd
>> itk::ExceptionObject (0x7fff106e2d00)
>> Location: "void itk::ImageFileWriter<TInputImage>::Write() [with
>> TInputImage = itk::Image<short int, 2u>]"
>> File: ../../linux/include/ITK-4.3/itkImageFileWriter.hxx
>> Line: 152
>> Description:  Could not create IO object for file centerdot.nrrd
>>   Tried to create one of the following:
>>   You probably failed to set a file suffix, or
>>     set the suffix to an unsupported type.
>>
>> I also tried writing a 2D image with the filename output.png and
>> output.jpg but got the same error.
>>
>> Karl
>>
>>
>> --
>> Karl Diedrich, Ph.D.
>> Principal Engineer
>> ----------------------------------------
>> AZE Research and Development
>> 1 Broadway, 14th floor
>> Cambridge, MA 02142
>> Tel: +1 (617) 475-1502
>> http://www.azeresearch.com/ <http://www.azeofamerica.com/>
>>
>> _____________________________________
>> Powered by www.kitware.com
>>
>> Visit other Kitware open-source projects at
>> http://www.kitware.com/opensource/opensource.html
>>
>> Kitware offers ITK Training Courses, for more information visit:
>> http://www.kitware.com/products/protraining.php
>>
>> Please keep messages on-topic and check the ITK FAQ at:
>> http://www.itk.org/Wiki/ITK_FAQ
>>
>> Follow this link to subscribe/unsubscribe:
>> http://www.itk.org/mailman/listinfo/insight-users
>>
>>
>
>
> --
> Unpaid intern in BillsBasement at noware dot com
>



-- 
Karl Diedrich, Ph.D.
Principal Engineer
----------------------------------------
AZE Research and Development
1 Broadway, 14th floor
Cambridge, MA 02142
Tel: +1 (617) 475-1502
http://www.azeresearch.com/ <http://www.azeofamerica.com/>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.itk.org/pipermail/insight-users/attachments/20130509/cbd92afd/attachment.htm>