[ome-devel] Saving ROIs with Z=T=C=-1

[Mark Carroll]

Dear Alison,

I should add that with setting ROIs with Z/C/T < 0 you are treading on
thin ice as the OME Schema at
http://www.openmicroscopy.org/Schemas/Documentation/Generated/OME-2016-06/ome.html
defines them to be NonNegativeInt and it is very plausible that a new
major version of OMERO will enforce that constraint as it already does
for the Z/C/T of Planes. Given that it is permitted to set a null value
for any of ROIs' Z/C/T please do let us know should you have a
compelling use case for setting them to -1 instead.

-- Mark

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