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<small><font face="Helvetica, Arial, sans-serif">Hi Himadri,<br>
<br>
Not only does ITK allow for "zooming", but it provides a mechanism for
generic geometric transformations.<br>
<br>
Please read about the <font face="Courier New, Courier, monospace">ResampleImageFilter</font>
in the ITK Software Guide (around section 6.9.4):<br>
<a class="moz-txt-link-freetext" href="http://www.itk.org/ItkSoftwareGuide.pdf">http://www.itk.org/ItkSoftwareGuide.pdf</a><br>
<br>
An appropriate transform for your particular problem is either the <font
face="Courier New, Courier, monospace">ScaleTransform</font> or the <font
face="Courier New, Courier, monospace">AffineTransform</font>. The <font
face="Courier New, Courier, monospace">ResampleImageFilter</font> also
expects an image interpolator, some common options are <font
face="Courier New, Courier, monospace">NearestNeighborInterpolateImageFunction</font>,
or <font face="Courier New, Courier, monospace">LinearInterpolateImageFunction</font>.
See the image interpolators group in the documentation for more
options: <a class="moz-txt-link-freetext" href="http://www.itk.org/Doxygen/html/group__ImageInterpolators.html">http://www.itk.org/Doxygen/html/group__ImageInterpolators.html</a><br>
<br>
HTH<br>
<br>
Cheers, Dan<br>
<br>
<br>
Himadri Sarkar wrote:</font></small>
<blockquote
cite="mid3a5a8cdc0705140745o6a7a53f7j4bce44d6c5c88f39@mail.gmail.com"
type="cite"><small><font face="Helvetica, Arial, sans-serif">Hello
Insight Users,<br>
<br>
Is there any image scaling example in ITK by which jpeg images can be
zoomed in or out or their dimentions imcreased or decreased.<br>
<br>
Please reply soon<br>
<br>
Thanks<br clear="all">
<br>
-- <br>
Himadri Sarkar<br>
</font></small></blockquote>
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