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Hi Stephane,
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<div class="">Thank you for reporting the issue and providing a sample file. With the uploaded QA file and the latest Bio-Formats release I was able to reproduce the issues with only the metadata for the first series using spatial positions.</div>
<div class="">I have opened a new Trello card on the Bio-Formats inbox for tracking this issue: <a href="https://trello.com/c/XzUvcdPf/220-czi-incorrect-positions" class="">https://trello.com/c/XzUvcdPf/220-czi-incorrect-positions</a></div>
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<div class="">With Thanks,</div>
<div class="">David Gault</div>
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<div class="">On 9 Feb 2018, at 15:20, Stephane Dallongeville <<a href="mailto:stephane.dallongeville@pasteur.fr" class="">stephane.dallongeville@pasteur.fr</a>> wrote:</div>
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<div class="">Dear Bio-Formats team,<br class="">
<br class="">
I got an error when i try to open a CZI dataset through TileStitcher.<br class="">
I uploaded the dataset as 2.czi on your sample database.<br class="">
<br class="">
The error i obtain is the following one :<br class="">
<br class="">
<<<br class="">
java.lang.NullPointerException<br class="">
at ome.units.quantity.Length.compareTo(Length.java:150)<br class="">
at ome.units.quantity.Length.compareTo(Length.java:35)<br class="">
at java.util.ComparableTimSort.countRunAndMakeAscending(ComparableTimSort.java:290)<br class="">
at java.util.ComparableTimSort.sort(ComparableTimSort.java:157)<br class="">
at java.util.ComparableTimSort.sort(ComparableTimSort.java:146)<br class="">
at java.util.Arrays.sort(Arrays.java:472)<br class="">
at loci.formats.TileStitcher.setId(TileStitcher.java:290)<br class="">
at plugins.kernel.importer.LociImporterPlugin.openReader(LociImporterPlugin.java:897)<br class="">
at plugins.kernel.importer.LociImporterPlugin.open(LociImporterPlugin.java:814)<br class="">
>><br class="">
<br class="">
It looks like the Plane X,Y position informations from Metadata are not correctly retrieved for series #1, #2, #3 (time based position instead of spacial position) but series #0 is ok, because of that positions become not anymore comparable which make that
exception to appear.<br class="">
<br class="">
Note that I tested with last Bio-Formats version.<br class="">
<br class="">
Best,<br class="">
<br class="">
-- <br class="">
Stephane Dallongeville<br class="">
Unité d'Analyse d'Images Biologiques<br class="">
CNRS UMR 3691<br class="">
Institut Pasteur<br class="">
25 rue du Dr. Roux<br class="">
75724 Paris cedex 15 (FRANCE)<br class="">
<br class="">
Tel: +33 (0)1 45 68 87 01<br class="">
Fax: +33 (0)1 40 61 33 30<br class="">
<br class="">
<a href="http://www.bioimageanalysis.org/" class="">http://www.bioimageanalysis.org/</a><br class="">
<br class="">
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</blockquote>
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