[ome-devel] BF exporter create big ome.tif file

[Curtis Rueden]

Hi Hadrien,

> I use BF exporter to save it, the created file is exactly the same
> (dimensions and OME XML string) but the size is really huge (654.8MB).

I cannot reproduce this problem with the latest version of Bio-Formats from
the Bio-Formats update site.

I tried saving your file using the Bio-Formats Exporter, as well as
"converting" it to another OME-TIFF using the bfconvert command line tool.
Here are my results:

29592020 test.ome.tif
29560221 bf-exporter.ome.tif
29558724 bfconvert.ome.tif

The bfconvert used was a 2014-Dec-5 build of the develop branch. The
Bio-Formats version in ImageJ was updated from the BF update site within
the past few days.

Is your installation fully up to date? Which options did you have checked
when exporting? Etc.

Regards,
Curtis

On Tue, Jan 27, 2015 at 10:56 AM, Hadrien Mary <hadrien.mary at gmail.com>
wrote:

> Hi,
>
> I have an OME TIFF file (generated by Micro-Manager). It's original
> size is 29.6MB. Now if I use BF exporter to save it, the created file
> is exactly the same (dimensions and OME XML string) but the size is
> really huge (654.8MB).
>
> The file can be found here:
>
> https://arwen.hadim.fr/public.php?service=files&t=80e1586f55c8795c0c1c86e96aac7281
>
> This issue happens with other files as well.
>
> Thanks
>
> --
> Hadrien Mary
>
> Ph.D student in Biology
> Tournier-Gachet Team
> CNRS - LBCMCP - UMR 5088
>
> Université de Toulouse - Bât. 4R3B1
> 118, route de Narbonne - 31062 Toulouse
> _______________________________________________
> ome-devel mailing list
> ome-devel at lists.openmicroscopy.org.uk
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>
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