Hi everyone,<br><br>Is there a filter in ITK that I can use that returns a sub-image of a given image object.<br><br>What I have is an itk::Image object that has 4D data (3D over time). Now, what I wanted to do is query this object and get volumes at individual time points out and use them with VTK.<br>
<br>Is there a simple filter with which I can achieve this? So, the resulting image from the filter would basically be 3D. <br clear="all"><br>Cheers,<br><br>Anja