[ome-users] Matlab JPEG2000 comments

[Melissa Linkert]

Hi Mario,

> with the daily builds up until now , I can not read the Matlab JPEG2000
> comments (yet). Is the patch already in?

Yes, the patch has been in for a few days now, and I can definitely see
the comments with the latest daily build.

Can you please double-check that the latest daily build is installed
(i.e. something did not go wrong when updating)?  If it is, then could
you please indicate where you are looking for the comments?  They should
be in the original metadata hashtable which can be retrieved by calling
'getGlobalMetadata()' on an IFormatReader.

Regards,
-Melissa

On Thu, Sep 13, 2012 at 08:20:47AM +0200, Mario Emmenlauer wrote:
> 
> Dear Melissa,
> 
> with the daily builds up until now , I can not read the Matlab JPEG2000
> comments (yet). Is the patch already in?
> 
> Thanks and all the best,
> 
>     Mario
> 
> 
> 
> On 08/28/2012 08:39 AM, Mario Emmenlauer wrote:
> >
> >Dear Melissa,
> >
> >thanks a lot for the very very quick and helpful response!
> >I'll test the development build ASAP.
> >
> >Cheers,
> >
> >     Mario
> >
> >
> >
> >On 08/27/2012 04:55 PM, Melissa Linkert wrote:
> >>Hi Mario,
> >>
> >>>I'm trying to read comment fields from a lossless compressed JPEG200
> >>>file, created with Matlab (R2011b, in case it matters). Matlab supports
> >>>setting a list of arbitrary comments in the file, by specifying a cell
> >>>array of strings as a parameter to imwrite().
> >>>See http://www.mathworks.ch/help/techdoc/ref/imwrite.html#bsfqp3l-1.
> >>>
> >>>I'll send a corresponding image in a separate email. Is it possible
> >>>to read the comment fields with BioFormats?
> >>
> >>Thank you for mentioning this, and for sending a file privately.
> >>
> >>This commit allows the comments to be read and stored in Bio-Formats'
> >>original metadata hashtable:
> >>
> >>https://github.com/melissalinkert/bioformats/commit/eed5a864fb928511a84f9ec48376639b4431b49e
> >>
> >>
> >>A new development build with that fix should be available within a few
> >>days, otherwise the upcoming 4.4.3 version of Bio-Formats will include
> >>this fix.
> >>
> >>Regards,
> >>-Melissa
> >>
> >>On Mon, Aug 27, 2012 at 01:54:09PM +0200, Mario Emmenlauer wrote:
> >>>
> >>>Dear OME Developers,
> >>>
> >>>I'm trying to read comment fields from a lossless compressed JPEG200
> >>>file, created with Matlab (R2011b, in case it matters). Matlab supports
> >>>setting a list of arbitrary comments in the file, by specifying a cell
> >>>array of strings as a parameter to imwrite().
> >>>See http://www.mathworks.ch/help/techdoc/ref/imwrite.html#bsfqp3l-1.
> >>>
> >>>I'll send a corresponding image in a separate email. Is it possible
> >>>to read the comment fields with BioFormats?
> >>>
> >>>Thanks and all the best,
> >>>
> >>>    Mario
> >>>
> >>>
> >>>
> >>>
> >>>--
> >>>Mario Emmenlauer, Dipl.Inf.                  Office: +41-(0)61-26-72200
> >>>Biozentrum Basel
> >>>Klingelbergstrasse 50/70           mailto: mario.emmenlauer * unibas.ch
> >>>CH-4056 Basel                     http://infectx.org/about_us/emmenlau/
> >>>
> >>>
> >>>_______________________________________________
> >>>ome-users mailing list
> >>>ome-users at lists.openmicroscopy.org.uk
> >>>http://lists.openmicroscopy.org.uk/mailman/listinfo/ome-users
> >>
> >_______________________________________________
> >ome-users mailing list
> >ome-users at lists.openmicroscopy.org.uk
> >http://lists.openmicroscopy.org.uk/mailman/listinfo/ome-users
> >