Ticket #436 (closed defect: fixed)

Opened 10 years ago

Last modified 10 years ago

Improve ND2 initialization time

Reported by: melissa Owned by: melissa
Priority: major Milestone: bio-formats-4.2
Component: bio-formats Severity: minor
Keywords: Cc:
Blocked By: Blocking:

Description

Many Nikon ND2 files (particularly the JPEG-2000 variant) take a long time to initialize. This is due to the 'while' loop at NativeND2Reader:558.

A potential work-around is to use a BufferedInputStream instead of a RandomAccessInputStream to read the image offsets.

Change History

comment:1 Changed 10 years ago by curtis

See ticket #377 for initialization speed of Slidebook and Zeiss ZVI.

comment:2 Changed 10 years ago by curtis

  • Status changed from new to closed
  • Resolution set to fixed

Fixed in r5732.

comment:3 Changed 10 years ago by melissa

  • Milestone bio-formats-4.2 deleted

Milestone bio-formats-4.2 deleted

comment:4 Changed 10 years ago by melissa

  • Milestone set to bio-formats-4.2
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