That looks fine. Must be a problem with either the image (not within those ranges), your reader, your writer, or the way you visualize the output.<br><br><div class="gmail_quote">On Fri, Apr 8, 2011 at 5:28 PM, G G <span dir="ltr"><<a href="mailto:greenlander1986@gmail.com">greenlander1986@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi I would like to convert image to binary image.<br>I have mha/mhd image in 3D in grayscale. <br>So I ask you, how should I convert my image to binary image?<br>
I tried to use binary threshold image filter. But when I use it, I dont get black&white image, black&dark gray&white image<br>
I am using this code bellow<br><br><span style="font-family:courier new,monospace"> typedef itk::BinaryThresholdImageFilter <ImageType, ImageType> BinaryThresholdImageFilterType;</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace"> BinaryThresholdImageFilterType::Pointer thresholdFilter = BinaryThresholdImageFilterType::New();</span><br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace"> thresholdFilter->SetInput(reader->GetOutput());</span><br style="font-family:courier new,monospace">
<br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace"> thresholdFilter->SetOutsideValue( 0 );</span><br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace"> thresholdFilter->SetInsideValue( 255 );</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace"> thresholdFilter->SetLowerThreshold( 10 );</span><br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace"> thresholdFilter->SetUpperThreshold( 255 );</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace"> thresholdFilter->Update();</span><br><br>where could be problem? Thanks for ideas :)<br>
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