<pre>David,</pre><pre>When I load file <b style>demoopacity.pvsm </b>attached, I have the following output in ParaView 3.12.0:</pre><pre><br></pre><pre><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">
<span style="font-family:'Courier';font-size:8.25pt;color:#800000">ERROR: In ..\..\..\..\source\ParaViewCore\ServerImplementation\vtkSIProxyDefinitionManager.cxx, line 543</span></p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">
<span style="font-family:'Courier';font-size:8.25pt;color:#800000">vtkSIProxyDefinitionManager (07DF77F0): No proxy that matches: group=misc and proxy=ViewLayout were found.</span></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;font-family:Courier;font-size:8.25pt;color:rgb(128,0,0)"></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"><span style="font-family:'Courier';font-size:8.25pt;color:#800000">ERROR: In ..\..\..\..\source\ParaViewCore\ServerManager\vtkSMDeserializer.cxx, line 62</span></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"><span style="font-family:'Courier';font-size:8.25pt;color:#800000">vtkSMStateLoader (08D492C8): Could not create a proxy of group: misc type: ViewLayout</span></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;font-family:Courier;font-size:8.25pt;color:rgb(128,0,0)"></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"><span style="font-family:'Courier';font-size:8.25pt;color:#008000">5000</span></p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">
<span style="font-family:'Courier';font-size:8.25pt;color:#008000">12.75 0.0 0.0</span></p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"><span style="font-family:'Courier';font-size:8.25pt;color:#008000">25.5 0.0 0.0</span></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"><span style="font-family:'Courier';font-size:8.25pt;color:#008000">38.25 0.0 0.0</span></p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">
<span style="font-family:'Courier';font-size:8.25pt;color:#008000">... // a lot of points follow here</span></p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"><span style="font-family:'Courier';font-size:8.25pt;color:#008000">255.0 255.0 255.0</span><span style="font-family:'Courier';font-size:8.25pt;color:#008000"><br>
</span></p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px"><span style="font-family:'Courier';font-size:8.25pt;color:#008000"><br></span></p><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px">
</p><pre>Is it expected output?</pre><pre><br></pre><pre>Thanks,</pre><pre>Sergiy<br></pre>
<p></p></pre><br><div class="gmail_quote">15 марта 2012 г. 15:25 пользователь David E DeMarle <span dir="ltr"><<a href="mailto:dave.demarle@kitware.com">dave.demarle@kitware.com</a>></span> написал:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Opacity in surface rendering is generally only controllable at the<br>
actor level within the GUI.<br>
<br>
However, if your data happens to have a 4 component unsigned char<br>
RGBA, and you tell ParaView to use that array as the color directly,<br>
you can do it.<br>
<br>
The attached state file demonstrates.<br>
<br>
David E DeMarle<br>
Kitware, Inc.<br>
R&D Engineer<br>
21 Corporate Drive<br>
Clifton Park, NY 12065-8662<br>
Phone: <a href="tel:518-881-4909" value="+15188814909">518-881-4909</a><br>
<br>
<br>
<br>
On Tue, Mar 13, 2012 at 1:47 AM, Sergiy Tkachuk <<a href="mailto:serg.tk@gmail.com">serg.tk@gmail.com</a>> wrote:<br>
> Hi,<br>
><br>
> Is it possible to change opacity when I use Points representation with<br>
> colors based on data?<br>
> I have it disabled.<br>
> In fact I want to make points with specific value invisible.<br>
><br>
> I attached screenshot to show what I mean.<br>
><br>
><br>
> Thanks,<br>
> Sergiy<br>
><br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br>-------------------------<br>С уважением,<br>Сергей Ткачук<br><br><a href="http://serg.tk/" target="_blank">serg.tk</a>@<a href="http://gmail.com/" target="_blank">gmail.com</a>, <a href="mailto:t-serg@inbox.ru" target="_blank">t-serg@inbox.ru</a><br>
<a href="http://serg.tk" target="_blank"></a><a href="mailto:t-serg@inbox.ru" target="_blank">http://sergtk.com<br></a><br>