may be in visualization, but i am tryint binary images in other filter (other thread in this mailbox)... and I have <br>You can see it in this...<br><br><a href="http://www.imgupload.org/images/461_outpu.png" target="_blank">http://www.imgupload.org/images/461_outpu.png</a><br>
<br><br><div class="gmail_quote">2011/4/8 Neil Panjwani <span dir="ltr"><<a href="mailto:paniwani@gmail.com" target="_blank">paniwani@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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"><div><div></div><div>On Fri, Apr 8, 2011 at 5:28 PM, G G <span dir="ltr"><<a href="mailto:greenlander1986@gmail.com" target="_blank">greenlander1986@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>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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