[Insight-users] HEEEEEEEEEEEEEEEEELLLLLLLLLLLLPPPPPPPPPP

[marcellus walace]

Hi ALL,
Ok guys you don't want to answer. No problem I'll your mailbox with messages

I've some problem with iterators. I've taken the lastest version as
you said last time. So I don't have any runtime error any more.
I want to copy pixels lines from a stack of file to one another
file. So I've an array of image called
TableauReader where I've put all the images of the stack to read.
And I want to copy the middle
pixel lines of the images of the array tableauReader to a new image
outputimage.
There's no runtime error but when I view the outputimage I can see
anything.
All the image of TableauReader have the same size.

Can someone help me?

The code

  ImageType::Pointer outputImage = ImageType::New();
  outputImage->SetRegions(
TableauReader[0]->GetOutput()->GetRequestedRegion() );
  outputImage->CopyInformation( TableauReader[0]->GetOutput() );
  outputImage->Allocate();

  //an iterator to walk the output file
    IteratorType outputIt( outputImage,
TableauReader[0]->GetOutput()->GetRequestedRegion() );
  outputIt.SetDirection(0);
  outputIt.GoToBegin();
>
>  for (int j=0; j<nomb; j++ )  {
>	  if (!outputIt.IsAtEnd()) {
>//create an iterator to walk  each file of the array Tableaureader
>		  ConstIteratorType inputIt(  TableauReader[j]->GetOutput(),  
>TableauReader[j]->GetOutput()->GetRequestedRegion() );
>		 inputIt.SetDirection(0);
>
>  /*  for ( inputIt.GoToBegin(),  outputIt.GoToBegin(); ! 
>inputIt.IsAtEnd();
>        outputIt.NextLine(),  inputIt.NextLine())
>    { */
>
>	     inputIt.GoToBegin();
>
>                  // looking for the middle line of the file.
>	  for (int h=1;h<=128 /*,!inputIt.IsAtEnd()*/;h++) {
>		  inputIt.NextLine();
>		  std::cout<<"la valeur de h"<<h<<std::endl;
>	  }
>
>
>
>		 inputIt.GoToBeginOfLine();
>	   	 outputIt.GoToBeginOfLine();
>      //++outputIt;
>
>             //write the line into the output  file
>		 while ( ! inputIt.IsAtEndOfLine() && ! outputIt.IsAtEndOfLine() )
>         {
>           outputIt.Set( inputIt.Get() );
>           ++inputIt;
>           ++outputIt;
>         }
>
>	    outputIt.NextLine(); //go the next line to be written
>
>	  }// end of if
>  }// end of first for loop
>
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