c++ - Writing ITK (insight Toolkit) results to local buffer -

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After implementing the ITK Filter Pipeline, how do I return a buffer to use the results (outside ITK)?

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Example Book 1: Chapter 4.1.7: "Importing Image Data from Buffers" ", and is also found in this example.

This shows how anyone can wrap the ITK pointer around the C ++ array to use it using the ImportImageFilter object, however, this example then filtered results Uses the Writer object to be written in the file.

How do I write filtered results into other C ++ arrays? Or how do I overwrite the array which I have used as input?

In short, I have an application in which buffer ( localBuffer ) has an image in which I can follow the example code: 

  [...] const bool filterOwnsBuffer = false; ImportFilter-> SetImportPointer (localBuffer, size [0] * size [1], filter ovensbuffer);   
 Then I can use it in any ITP pipeline and update it at a certain level:  
  [...] FilterType :: Pointer Filter = Filter Type :: New (); Filter-> Set input (import-filter-> getOutput ()); Filter & gt; Updates ();   
 How do I ensure that the  localbuffer  is filtered values? Or, alternatively, how do I set up a different  resultbuffer  for output values? Do I have to manually use the image itater and 'loop' on my buffer? Or I use  filter-> Can GetOutput ()  use more directly?  
 A small code example or a link for an example would be greatly appreciated (only  "exporting image data to a buffer"  is equivalent to an example of import.) < / P>  
 
 
  image type :: indicator output = filter-> getOutput (); ImageType :: Pixel Container * Output Container = Output-> GetPixelContainer (); Image Type: Pixel Container :: Element * ResultsBuffer = Output Container-> GetBufferPointer ();   
 See the documentation and documentation.

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