Very interesting,<div><br></div><div>I just reproduced this on my machine using two experimental dashboards, just switching between 2.6.4 and 2.8.2 as the driving ctest.</div><div><br></div><div><a href="http://www.cdash.org/CDash/index.php?project=VTK&date=2010-10-16#Experimental">http://www.cdash.org/CDash/index.php?project=VTK&date=2010-10-16#Experimental</a></div>

<div><br></div><div>2.8.2</div><div><a href="http://www.cdash.org/CDash/viewTest.php?onlyfailed&buildid=750970">http://www.cdash.org/CDash/viewTest.php?onlyfailed&buildid=750970</a></div><div><br></div><div><a href="http://www.cdash.org/CDash/viewTest.php?onlyfailed&buildid=750970"></a>2.6.4</div>

<div><a href="http://www.cdash.org/CDash/viewTest.php?onlyfailed&buildid=750967">http://www.cdash.org/CDash/viewTest.php?onlyfailed&buildid=750967</a></div><div><br></div><div><a href="http://www.cdash.org/CDash/viewTest.php?onlyfailed&buildid=750967"></a>I will pester the CMake guys.<br>

<br><div class="gmail_quote">
On Sat, Oct 16, 2010 at 4:07 PM, David Gobbi <span dir="ltr"><<a href="mailto:david.gobbi@gmail.com" target="_blank">david.gobbi@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">


When a dashboard fails due to an image difference, errors like the<br>
following are given instead of the actual diff image being shown:<br>
<br>
File ../../../Testing/Temporary/TestSpiderPlotActor.png not found<br>
File ../../../Testing/Temporary/TestSpiderPlotActor.diff.png not found<br>
<br>
For example, see yesterday's dashboard:<br>
<a href="http://www.cdash.org/CDash/testDetails.php?test=69080454&build=750165" target="_blank">http://www.cdash.org/CDash/testDetails.php?test=69080454&build=750165</a><br>
<br>
When I run ctest-2.8 on my home machine, I see these same errors.<br>
But with ctest-2.6, the image difference is correctly reported.<br>
<br>
So ctest-2.8 is not finding or submitting the .png files that the tests produce.<br>
Is this an error with ctest or an error within VTK?<br>
<br>
  David<br>
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</blockquote></div><br>
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