Agreed. I don't have the effects enabled. I should also add that this feature was new to the 3.10 release for me, too. It used to work.<div><br></div><div>However... (and maybe this is a newbie mistake on my part?)... the problem goes away completely if I change the "Volume mapper" to "GPU" instead of "Fixed Point". That solves it for me!</div>
<div><br></div><div>Out of interest (and not to hijack this thread), what are those two options for? What difference do they make (aside from fixing this problem)?</div><div><br></div><div>Thanks,</div><div>Karl<br><br><div class="gmail_quote">
On Wed, Feb 23, 2011 at 3:12 PM, Panagiotis Foteinos <span dir="ltr"><<a href="mailto:pafotein@gmail.com">pafotein@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Nope,<br>disabling the visual effects did not solve the problem. <br><font color="#888888"><br>PF</font><div><div></div><div class="h5"><br><br><div class="gmail_quote">On Wed, Feb 23, 2011 at 2:51 PM, 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:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204, 204, 204);padding-left:1ex">Does this have anything to do with the fancy "effects" that Ubuntu<br>
has? Does disabling them make this any better?<br>
<br>
Paraview developers with Ubuntu desktops may want to comment.<br>
<font color="#888888"><br>
Utkarsh<br>
</font><div><div></div><div><br>
On Wed, Feb 23, 2011 at 1:59 PM, Panagiotis Foteinos <<a href="mailto:pafotein@gmail.com" target="_blank">pafotein@gmail.com</a>> wrote:<br>
> OpenGL is up to date and works fine in my machine. Direct rendering is on.<br>
><br>
> I repeat that Paraview 3.8.1 works like a charm; Version 3.10.0 has this<br>
> problem.<br>
><br>
> Regards,<br>
> Panagiotis Foteinos<br>
><br>
> On Wed, Feb 23, 2011 at 1:33 PM, Karl Battams <<a href="mailto:karlbattams@gmail.com" target="_blank">karlbattams@gmail.com</a>> wrote:<br>
>><br>
>> OpenGL is indeed up-to-date and working, though I do notice that direct<br>
>> rendering is not. It should be for some of the other stuff I do, but I don't<br>
>> know if Paraview will rely on it or not (?). So I'll try a reboot when I get<br>
>> chance and see if that resolves it, but I'm sure that it (direct rendering)<br>
>> was working last week and the Paraview thing was not...<br>
>> Karl<br>
>><br>
>> On Wed, Feb 23, 2011 at 12:57 PM, Utkarsh Ayachit<br>
>> <<a href="mailto:utkarsh.ayachit@kitware.com" target="_blank">utkarsh.ayachit@kitware.com</a>> wrote:<br>
>>><br>
>>> That's very odd. Any issues with OpenGL drivers? Are they all<br>
>>> up-to-date, working correctly?<br>
>>><br>
>>> Utkarsh<br>
>>><br>
>>> On Wed, Feb 23, 2011 at 10:06 AM, Karl Battams <<a href="mailto:karlbattams@gmail.com" target="_blank">karlbattams@gmail.com</a>><br>
>>> wrote:<br>
>>> > I see this too. I compiled 3.10.0 from source on Ubuntu. I'm loading<br>
>>> > vtk<br>
>>> > files and volume rendering, and any action on the view causes the<br>
>>> > rendering<br>
>>> > to disappear... and it's kinda hard to get it back. Other views<br>
>>> > (outline,<br>
>>> > etc) do not seem to be affected.<br>
>>> > Karl<br>
>>> ><br>
>>> > On Tue, Feb 22, 2011 at 5:22 PM, Panagiotis Foteinos<br>
>>> > <<a href="mailto:pafotein@gmail.com" target="_blank">pafotein@gmail.com</a>><br>
>>> > wrote:<br>
>>> >><br>
>>> >> Hello.<br>
>>> >><br>
>>> >> I switched to version 3.10.0 and observed that viewing volumetric<br>
>>> >> images<br>
>>> >> is buggy.<br>
>>> >><br>
>>> >> When I open a .mha file and choose Volume as a view option (instead of<br>
>>> >> Outline) I correctly see the result. Rotating or zooming the volume,<br>
>>> >> however, causes the volume to disappear from the window.<br>
>>> >><br>
>>> >> I did not observe that behavior for version 3.8.1.<br>
>>> >><br>
>>> >> I am using Ubuntu with paraview binaries.<br>
>>> >><br>
>>> >> Regards,<br>
>>> >> Panagiotis Foteinos<br>
>>> >><br>
>>> >> _______________________________________________<br>
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>>> >><br>
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>>> >><br>
>>> >> Please keep messages on-topic and check the ParaView Wiki at:<br>
>>> >> <a href="http://paraview.org/Wiki/ParaView" target="_blank">http://paraview.org/Wiki/ParaView</a><br>
>>> >><br>
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>>> >><br>
>>> ><br>
>>> ><br>
>>> > _______________________________________________<br>
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>>> ><br>
>>> > Visit other Kitware open-source projects at<br>
>>> > <a href="http://www.kitware.com/opensource/opensource.html" target="_blank">http://www.kitware.com/opensource/opensource.html</a><br>
>>> ><br>
>>> > Please keep messages on-topic and check the ParaView Wiki at:<br>
>>> > <a href="http://paraview.org/Wiki/ParaView" target="_blank">http://paraview.org/Wiki/ParaView</a><br>
>>> ><br>
>>> > Follow this link to subscribe/unsubscribe:<br>
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>>> ><br>
>>> ><br>
>><br>
><br>
><br>
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