Hello, <br><br>I want to read two png images (one is already saved in memory and the other I get it from a dialog box of Qt).The first is the result of the segmentation (black for the segmented object) and the second is the original image. I use AddImage filter as it can be seen from the foloowing code but I do not get the right result. Could somebody tell me what I am doing wrong? Is it correct to use two readers?<br>
<br> ReaderType::Pointer reader1 = ReaderType::New();<br> ReaderType::Pointer reader2 = ReaderType::New();<br><br> reader1->SetFileName(fileName.toStdString());<br> reader2->SetFileName("result.png");<br>
<br> reader1->Update();<br> reader2->Update();<br> typedef itk::AddImageFilter<<br> InternalImageType,<br> InternalImageType,<br> OutputImageType > AddFilterType;<br><br> AddFilterType::Pointer addFilter = AddFilterType::New();<br>
addFilter->SetInput1( reader1->GetOutput() );<br> addFilter->SetInput2( reader2->GetOutput() );<br><br> try<br> {<br> addFilter->Update();<br> }<br> catch( itk::ExceptionObject & err )<br>
{<br> std::cout << "ExceptionObject caught !" << std::endl;<br> std::cout << err << std::endl;<br> }<br><br> WriterType::Pointer writer = WriterType::New();<br> writer->SetInput( addFilter->GetOutput() );<br>
writer->SetFileName( "addImage.png" );<br> writer->Update();<br><br><div class="gmail_quote">2011/6/29 robert tamburo <span dir="ltr"><<a href="mailto:robert.tamburo@gmail.com">robert.tamburo@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div>itkAddImageFilter</div><div><br></div><div>Alternatively, itkLabelOverlayImageFilter will allow you to overlay your segmentation on the original image.</div>
<br><div class="gmail_quote"><div><div></div><div class="h5">On Wed, Jun 29, 2011 at 3:17 AM, john smith <span dir="ltr"><<a href="mailto:mkitkinsightuser@gmail.com" target="_blank">mkitkinsightuser@gmail.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div></div><div class="h5">Hello to all,<br><br>I am working in an application in order to segment an object. Well, I have managed to get the segmented contour of my object. But now I want to display this result over my initial image. Do you know how I could add two images?<br>
<br>Thanks in advance<br><br><div style="padding:0px;margin-left:0px;margin-top:0px;overflow:hidden;word-wrap:break-word;color:black;font-size:10px;text-align:left;line-height:130%">
</div>
<br></div></div>_____________________________________<br>
Powered by <a href="http://www.kitware.com" target="_blank">www.kitware.com</a><br>
<br>
Visit other Kitware open-source projects at<br>
<a href="http://www.kitware.com/opensource/opensource.html" target="_blank">http://www.kitware.com/opensource/opensource.html</a><br>
<br>
Kitware offers ITK Training Courses, for more information visit:<br>
<a href="http://www.kitware.com/products/protraining.html" target="_blank">http://www.kitware.com/products/protraining.html</a><br>
<br>
Please keep messages on-topic and check the ITK FAQ at:<br>
<a href="http://www.itk.org/Wiki/ITK_FAQ" target="_blank">http://www.itk.org/Wiki/ITK_FAQ</a><br>
<br>
Follow this link to subscribe/unsubscribe:<br>
<a href="http://www.itk.org/mailman/listinfo/insight-users" target="_blank">http://www.itk.org/mailman/listinfo/insight-users</a><br>
<br></blockquote></div><br>
</blockquote></div><br><div style="visibility: hidden; left: -5000px; position: absolute; z-index: 9999; padding: 0px; margin-left: 0px; margin-top: 0px; overflow: hidden; word-wrap: break-word; color: black; font-size: 10px; text-align: left; line-height: 130%;" id="avg_ls_inline_popup">
</div>