[ome-users] 12k x 12k limits for ROI extraction/manipulation - are there fixes in the pipeline?

[Jake Carroll]

Hi all.

I was just wondering if there had been any consideration given to the 12k x 12k pixel limit on certain ROI Extraction/manipulation semantics in OMERO 5.3 for your road map? From what I can tell, in OMERO 5.2.x series code, there still exists limitations on how large an extraction of an ROI can be, and the ability to manipulate data beyond 12k x 12k pixel wide dimensions.

We’re now on a daily basis, getting significant requests/complaints from people ingesting very big things (100k x 100k pixel style stuff) who’d dearly love to work with their data – but can’t ROI extract, nor work with it anymore, due to the fact that there seems to be a 12k x 12k limit on file format transforms (I assume it is a BIOFormats thing/BIgTIFF thing/OMETIFF limitation).

Would like to know if any progress had been made with this limitation – it’d kind of liberate OMERO for us in an amazing way/really make a lot of scientists smile…

Thank you.

-jc
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