<div dir="ltr">I can confirm that the bug still exists on Windows with the ParaView 5.4.1 binaries downloaded from <a href="http://paraview.org">paraview.org</a>.<div><br></div><div>To fix it, you can do a little patch to your installation of ParaView.</div><div><br></div><div>In the file {ParaViewInstallDir}\bin\Lib\site-packages\paraview\web\protocols.py, around line 1070, add these two lines:</div><div><br></div><div><div> # Use the vtk data encoder to base-64 encode the image as png, using no compression</div><div> encoder = vtkDataEncoder()</div><div>+ # two calls in a row crash on Windows - bald timing hack to avoid the crash.</div><div>+ time.sleep(0.01);</div><div> b64Str = encoder.EncodeAsBase64Png(imgData, 0)</div></div><div><br></div><div>This should get you going again!</div><div>Regards,</div><div>Aron</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Sep 26, 2017 at 11:37 AM, Sebastien Jourdain <span dir="ltr"><<a href="mailto:sebastien.jourdain@kitware.com" target="_blank">sebastien.jourdain@kitware.com</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">It was probably not back ported to the release branch of 5.4 when Aron fixed it.</div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Sep 26, 2017 at 9:31 AM, Daniel Zuidinga <span dir="ltr"><<a href="mailto:info@seoaachen.de" target="_blank">info@seoaachen.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
it works with the nightly build of pv<div><div class="m_-3263354346943328874h5"><br>
<br>
<div class="m_-3263354346943328874m_1894890982969472012moz-cite-prefix">Am 26.09.2017 um 15:23 schrieb
Sebastien Jourdain:<br>
</div>
<blockquote type="cite">
<div dir="ltr">This might be related to <a href="https://github.com/Kitware/visualizer/issues/34" target="_blank">https://github.com/Kitware/<wbr>visualizer/issues/34</a></div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Tue, Sep 26, 2017 at 1:34 AM, Daniel
Zuidinga <span dir="ltr"><<a href="mailto:info@seoaachen.de" target="_blank">info@seoaachen.de</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
as soon as I select a dataset to colorize pvpython stops
working (see attached screenshot).<br>
<br>
I use the latest 5.4.1 windows 64bit pv.<br>
<br>
This happens with all example datasets.<br>
<br>
best regards<br>
<br>
-- <br>
Daniel Zuidinga<br>
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<br>
Easy to use CAE, Finite Element Analysis in the browser and
in the cloud:<br>
<a href="https://simulaton.com" rel="noreferrer" target="_blank">https://simulaton.com</a><br>
<br>
<br>
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