[ome-users] Reading Time Interval of OME metadata of mvd2 file

[Sebastien Besson]

Hi Tri,

Thanks for reporting this issue . According to the Bio-Formats 5.0.0 documentation at
http://www.openmicroscopy.org/site/support/bio-formats5/formats/volocity-metadata.html
the metadata fields you are looking for to are not yet supported by the Bio-Formats
Volocity reader.

To help you further, it would be very much appreciated if you could upload on of your Volocity
files to:
http://qa.openmicroscopy.org.uk/qa/upload
Additionally, if you could supply us the expected time intervals as well, that would be extremely
helpful.

Best regards,
Sebastien

On 20 Mar 2014, at 18:12, Tri Thanh Pham <t.pham at unibas.ch<mailto:t.pham at unibas.ch>> wrote:

Hi Sebastien,

I am quiet new to Bio-Formats in Matlab and I have a bit of a problem in extracting the time interval from the OME metadata when loading .mvd2 file into matlab. When I try to extract the time interval using the following command: TimeInterval= double(omeMeta.getPixelsTimeIncrement(0));

It return [ ]. I get the same result when I use double(omeMeta.getPlaneDeltaT(0,0)). Can you please suggest how can I extract the time interval from this mvd2 file. Note that when I use volocity software to load this mvd2 file, it gives the correct value, which mean that the metadata does contain the time interval.

Regards
Tri

Dr. Tri Thanh Pham
Postdoctoral Research Fellow
Biozentrum, University of Basel
Klingelbergstrasse 50 / 70
4056 Basel, Switzerland
Phone: +41 61 267 14 83

Dr Sébastien Besson
Open Microscopy Environment / Harvard Medical School
Wellcome Trust Centre for Gene Regulation and Expression,
College of Life Sciences, University of Dundee, Dow Street,
Dundee DD1 5EH Scotland UK   Tel: (01382) 386364


The University of Dundee is a registered Scottish Charity, No: SC015096
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