Max projection limits

[will-moore]

See https://forum.image.sc/t/z-projection-disabled-in-viewers-for-big-images/54181

OMERO.figure should follow the other clients and disable projection when images are bigger than mero.pixeldata.max_projection_bytes.

webclient (ome/omero-web#115) and iviewer (ome/omero-iviewer#305) restrict the amount of data you can use in max-intensity projection by disabling Z-projection for images over 256 * 1024 * 1024 bytes (ignoring sizeT).

E.g.
https://github.com/ome/omero-web/blob/4d8d25ef7528e49cadfb5b777a47f6953c198fba/omeroweb/webgateway/templates/webgateway/viewport/omero_image.html#L1123

This has been made a server-side config values:
ome/omero-common#22
ome/omero-model#47
but not implemented in webclient or iviewer yet.

[imagesc-bot]

This issue has been mentioned on Image.sc Forum. There might be relevant details there:

https://forum.image.sc/t/z-projection-disabled-in-viewers-for-big-images/54181/2

[imagesc-bot]

This issue has been mentioned on Image.sc Forum. There might be relevant details there:

https://forum.image.sc/t/z-projections-disabled/95042/10