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    Cory,<br>
    <br>
    is it possible to change the tick of the axes? Right know using the
    transform filter is equivalent to the second image. Unfortunately
    that is not what I would like to have. I think the best way to do
    this is to change to tick of the Z-Dimension.<br>
    <br>
    The image has the dimensions 520x520x47. So the tick for x and y is
    1, for z it should be 47/520. I don't want to change the data.<br>
    <br>
    Imre<br>
    <br>
    <div class="moz-cite-prefix">Am 04.12.2015 um 20:56 schrieb Cory
      Quammen:<br>
    </div>
    <blockquote
cite="mid:CAB5Fpx7F6N3sWbkMKFDtwVO-yFqE1LPW1Bu2U8ujq_a-eFVfwg@mail.gmail.com"
      type="cite">
      <div dir="ltr">Imre,
        <div><br>
        </div>
        <div>Your best bet is probably to transform the data itself
          rather than the user transform of the actors.</div>
        <div><br>
        </div>
        <div>vtkSmartPointer<vtkTransformFilter> transformFilter =
          vtkSmartPointer<vtkTransformFilter>::New();</div>
        <div>transformFilter->SetTransform(axis);</div>
        <div>transformFilter->SetInputData(<your input data>);</div>
        <div><br>
        </div>
        <div>HTH,</div>
        <div>Cory</div>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Fri, Dec 4, 2015 at 1:48 PM, Imre
          Goretzki <span dir="ltr"><<a moz-do-not-send="true"
              href="mailto:goretzki.imre@gmail.com" target="_blank">goretzki.imre@gmail.com</a>></span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">I have
            data like this:<br>
            <a moz-do-not-send="true"
              href="http://i.imgur.com/CR2O8Ik.png" rel="noreferrer"
              target="_blank">http://i.imgur.com/CR2O8Ik.png</a><br>
            and I would like to "stretch" the Z-axis to get more like a
            cube visualization.<br>
            <br>
            I used vtkTransform to transform the axes, but I would
            change the data if I do this. I hope you understand what I
            want to do, e.g. is there a possibility to change / stretch
            the ticks of a specific axis.<br>
            <br>
            The vtkTransform plot stretches to much:<br>
            <a moz-do-not-send="true"
              href="http://i.imgur.com/DDUW91T.png" rel="noreferrer"
              target="_blank">http://i.imgur.com/DDUW91T.png</a><br>
            The data is deformed<br>
            <br>
            I use the vtkTransform like this:<br>
            vtkSmartPointer<vtkTransform> axis =
            vtkSmartPointer<vtkTransform>::New();<br>
            axis->Scale(1,1,10);<br>
            <br>
            dataActor->SetUserTransform(axis);<br>
            outlineActor->SetUserTransform(axis);<br>
            <br>
            I tried using the camera with the vtkTransform, but the only
            thing I got from there, was an empty image or I had to zoom
            out greatly.<br>
            <br>
            For matlab reference, something like this:<br>
            <a moz-do-not-send="true"
              href="http://de.mathworks.com/help/matlab/ref/axis.html?refresh=true"
              rel="noreferrer" target="_blank">http://de.mathworks.com/help/matlab/ref/axis.html?refresh=true</a><br>
            <br>
            Would be nice if you could help me<span class="HOEnZb"><font
                color="#888888"><br>
                <br>
                Imre</font></span>
            <div class="HOEnZb">
              <div class="h5"><br>
                <br>
                Am 03.12.2015 um 22:20 schrieb Imre Goretzki:<br>
                <blockquote class="gmail_quote" style="margin:0 0 0
                  .8ex;border-left:1px #ccc solid;padding-left:1ex">
                  Hey guys<br>
                  <br>
                  i'd like to ask you if there's a equivalent method for
                  vtkRenderWindow for equalizing the axis, just like
                  MATLABs axis equal. Could vtkAxesActor be helpful?<br>
                  <br>
                  I hope you can help<br>
                  <br>
                  Thanks<br>
                  Imre<br>
                  <br>
                </blockquote>
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          </blockquote>
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        <br>
        <br clear="all">
        <div><br>
        </div>
        -- <br>
        <div class="gmail_signature">Cory Quammen<br>
          R&D Engineer<br>
          Kitware, Inc.</div>
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