[ome-devel] extremely slow ome-tiff export for a stack over 1000 planes

[cail@rocketmail]

Dear developers,
I have a xyzct stack with a total of 1800 planes. When I use LOCI bio-format 
exporter to save it as ome.tif file, it starts with 10-20 planes per second, but 
when it is saving the >900 planes (e.g saving plan 1001/1800), the speed drops 
to 1-5 second per plane, which is extremely slow. If I directly save the entire 
stack as a TIF file, it totally costs less than 10 second, but it is not ome.tif 
format. I want the ome.tif format.
I have used the lasted stable build 4.2.2 of loci_tools.jar and 1.44m ImageJ on 
32bit Java.
Any suggestion on improving the file saving process is really appreciated.
Thank you very much for your time,
Best,
cail



      
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