Ticket #187 (new defect)

Opened 9 years ago

Last modified 9 years ago

libBlitzBioFormats sometimes slow

Reported by: emmenlau Owned by: emmenlau
Priority: critical Milestone: XuvTools-1.8.1-final
Component: libBlitzBioFormats Version:
Keywords: slow, performance Cc: developers@…

Description

For certain image files, libBlitzBioFormats can be slow in reading/opening the file and/or extracting the metadata. Using BlitzBioFormatsTest?, the following files have been shown to take several seconds up to half a minute to open:

xuvtools_img//OriginalData/csaba/BC064_01_nonstiched.lsm
xuvtools_img//OriginalData/csaba/CauliClustering.mdb/AK062_test.lsm
xuvtools_img//OriginalData/csaba/CauliClustering.mdb/AK146-147x25nonstiched.lsm
xuvtools_img//OriginalData/csaba/bc109_Section2_nonstiched.lsm

The issue seems also to be dependent on the amount of RAM assigned to libBlitzBioFormats.

Change History

Changed 9 years ago by emmenlau

  • milestone changed from XuvTools-1.8.0-final to XuvTools-1.8.1-final

The issue is critical, but not urgent, because libBlitzBioFormats is currently only used for files that can not be opened with any other file reader. Rescheduling for XuvTools?-1.8.1-final.

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