ITK Release 4/Microscopy/File Formats/Hackathon August 2011

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Goals

TIFF Update

  • Complete update of TIFF 4.0 library
  • Verify usage for TIFF files larger than 4Gb
  • Verify usage for TIFF streaming
  • Verify usage for TIFF extra resolutions

JPEG2000 Review

  • Verify usage for JPEG2000 files larger than 4Gb
  • Verify usage for JPEG2000 streaming
  • Verify usage for JPEG2000 extra resolutions

ITK IO API

  • Propose API for managing multi-resolution files
  • Image Interpretation layer

TIFF Microscopy Units

  • What to do about lack of units in ITK spacing ?
    • mm ?
    • Introduce an enum type ? a class ?
    • Introduce a units conversion class ?
      • To centralize the computation and prevent inconsistent units conversion.
        • Think of the Mars Rover...

Bioformats Patch

  • Review Gaetan's patch to interface to Bioformats ?

Participants

On Site

  • Brad Lowekamp
  • Curtis Lisle
  • Matt McCormick
  • Luis Ibanez
  • Andinet Enquobahrie

Remote

  • Arnaud Gelas
  • Kishore Mosilaganti

Venue

  • NLM - Bethesda
    • NIH Campus

UnAgenda

Day 1

  • 9:30 Computers / Network setup
  • 10:00 Live Code Review of TIFF Gerrit patch
  • 12:00 Merge of TIFF Gerrit patch
  • 12:30 Lunch
  • 1:30 Tests of 6Gb files
  • 3:30 Streaming tests on TIFF files
  • 5:30 Adjourn

Day 2

  • 9:30am Image interpretation layer (database ?)(Channels/Resolutions/Size)
  • 10:30am Managing files with internal multi-resolution
  • 11:30am Managing TIFF files with J2K compression
  • 12:30pm Lunch
  • 1:30pm Tests of JPEG2000 streaming
  • 3:30pm Tests of JPEG2000 multi-resolution
  • 4:00pm Adjourn