<div dir="ltr">Just FYI, the "Link Camera" dialog that you get by right-clicking in a window also appears not to log whatever it's doing to the Trace output. But for the next person who finds this note, there seems to be an AddCameraLink() function to the paraview 'simple' module, that appears to work like this:<div><br></div><div> view1 = simple.CreateView("myfirstview")</div><div> view2 = simple.CreateView("mysecondview")</div><div> simple.AddCameraLink(view1, view2, "arbitraryNameOfLink")<br><div><br></div><div>I assume that the Link Camera dialog invokes this function, though it doesn't appear in the Trace.</div><div><br></div><div>Thank you,</div><div><br></div><div> -Tom</div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, May 11, 2018 at 9:05 AM, Sgouros, Thomas <span dir="ltr"><<a href="mailto:thomas_sgouros@brown.edu" target="_blank">thomas_sgouros@brown.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Utkarsh:<div><br></div><div>I understand, perhaps you're right that comparative render is not what I'm after. What I want is just to see two different data sets using the same visualization side by side, with cameras linked as they are with the comparative view. I can create the visualizations I want in the Qt client or in python. But apparently I could just use some direction on the best approach to link the cameras and make the views appear side-by-side.</div><div><br></div><div>Thank you,</div><div><br></div><div>-Tom<div><div class="h5"><br><div class="gmail_extra"><br><div class="gmail_quote">On Fri, May 11, 2018 at 8:39 AM, Utkarsh Ayachit <span dir="ltr"><<a href="mailto:utkarsh.ayachit@kitware.com" target="_blank">utkarsh.ayachit@kitware.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Tom,<br>
<span><br>
> The Trace functionality seems indifferent to whatever I do on the<br>
comparative view inspector window, and I can't find any more than a mention<br>
in the Guide.<br>
<br>
</span>That is indeed a bug. I've reported it as an issue here:<br>
<a href="https://gitlab.kitware.com/paraview/paraview/issues/18164" rel="noreferrer" target="_blank">https://gitlab.kitware.com/par<wbr>aview/paraview/issues/18164</a><br>
<span><br>
> I want to have two windows, side by side, rendering different views of<br>
the same data, or the same view of two different data sources, side by<br>
side, ideally always with the same camera position. This seems like exactly<br>
what the comparative render view was built for.<br>
<br>
</span>My hunch is comparative view is not what you want. All you want is simply<br>
two views with linked cameras. Are you able to setup the visualizations you<br>
need in the ParaView Qt client? If so, I can provide you hints on how to<br>
convert that to the corresponding Python script.<br>
<span><br>
> What is the python that corresponds to setting the MxN size of the<br>
comparison<br>
<br>
</span>the view has a "Dimensions" parameter that you change e.g.<br>
view = CreateComparativeRenderView()<br>
view.Dimensions = [ 3, 1]<br>
<span><br>
> and how do I assign a render to some given sector of my comparison? Is<br>
there more to it than that?<br>
<br>
</span>you simple use `Show`. You can't assign a dataset to show in a specific<br>
view, that's not what the comparative view is intended for. You show data<br>
in all views and you vary one or more parameters on the pipelines in the<br>
view using the animation tracks in the comparative panel.<br>
<br>
Utkarsh<br>
<br>
> Thank you,<br>
<br>
> -Tom<br>
<br>
<br>
<br>
> ______________________________<wbr>_________________<br>
> Powered by <a href="http://www.kitware.com" rel="noreferrer" target="_blank">www.kitware.com</a><br>
<br>
> Visit other Kitware open-source projects at<br>
<a href="http://www.kitware.com/opensource/opensource.html" rel="noreferrer" target="_blank">http://www.kitware.com/opensou<wbr>rce/opensource.html</a><br>
<br>
> Please keep messages on-topic and check the ParaView Wiki at:<br>
<a href="http://paraview.org/Wiki/ParaView" rel="noreferrer" target="_blank">http://paraview.org/Wiki/ParaV<wbr>iew</a><br>
<br>
> Search the list archives at: <a href="http://markmail.org/search/?q=ParaView" rel="noreferrer" target="_blank">http://markmail.org/search/?q=<wbr>ParaView</a><br>
<br>
> Follow this link to subscribe/unsubscribe:<br>
> <a href="https://public.kitware.com/mailman/listinfo/paraview" rel="noreferrer" target="_blank">https://public.kitware.com/mai<wbr>lman/listinfo/paraview</a><br>
</blockquote></div><br></div></div></div></div></div>
</blockquote></div><br></div>