[ome-users] ImageConverter: Big image to OME-TIFF fails

Matthias Baldauf matthias.baldauf at i-med.ac.at
Mon Sep 30 10:04:02 BST 2013


Hello all,

Conversion of big images (series >= 4096 x 4096 pixel) to OME-TIFFs 
using LOCI Tools 4.4.8 and bfconvert/ImageConverter always fails with 
the following exception:

bfconvert -series 0 CMU-2.svs test.ome.tiff
CMU-2.svs
SVSReader initializing CMU-2.svs
Reading IFDs
Populating metadata
Populating OME metadata
[Aperio SVS] -> test.ome.tiff [OME-TIFF]
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 1
     at loci.formats.out.OMETiffWriter.saveBytes(OMETiffWriter.java:204)
     at 
loci.formats.tools.ImageConverter.convertTilePlane(ImageConverter.java:591)
     at 
loci.formats.tools.ImageConverter.convertPlane(ImageConverter.java:535)
     at 
loci.formats.tools.ImageConverter.testConvert(ImageConverter.java:481)
     at loci.formats.tools.ImageConverter.main(ImageConverter.java:667)

A SVS test image of OpenSlide was used in the case above. However, the 
exception is thrown for other big image formats too. I tried using the 
latest trunk build but the exception remains.

May I ask you to have a look at it?
Thank you in advance.

Regards,
Matthias



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