<div>Unsigned char image type should be fine for the input. Try changing the output image type to that of floats or doubles. </div><div><br></div><div><a href="http://www.itk.org/Doxygen/html/classitk_1_1GaussianBlurImageFunction.html">http://www.itk.org/Doxygen/html/classitk_1_1GaussianBlurImageFunction.html</a></div>
<div><br><div class="gmail_quote">On Sat, Mar 26, 2011 at 12:19 PM, Abayiz <span dir="ltr">&lt;<a href="mailto:abayiz@yahoo.com">abayiz@yahoo.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hello all,<br>
<br>
I want to use the Guassian Blur Image Function provided in the ITK user guide to perform smoothing on &quot;.jpg&quot; image. But that function does not accept &quot;.jpg&quot; image type as input/output. How should I convert &quot;.jpg&quot; into a supported image type for it?<br>

<br>
I&#39;ve searched on the internet, and found &quot;ITK ConvertTraits&quot; might be useful for it. But I cannot know how to use it.<br>
<br>
Hope to receive useful suggestions.<br>
Many thanks in advance!<br>
<br>
Best regards.<br>
<br>
<br>
<br>
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