jai-imageio-core
  1. jai-imageio-core
  2. JAI_IMAGEIO_CORE-180

Assorted problems with double and float data type in Tiff plugin

    Details

    • Type: Task Task
    • Status: Open
    • Priority: Major Major
    • Resolution: Unresolved
    • Affects Version/s: current
    • Fix Version/s: milestone 1
    • Component/s: implementation
    • Labels:
      None
    • Environment:

      Operating System: All
      Platform: All

    • Issuezilla Id:
      180

      Description

      The Tiff plugin has some problem when working with float and double data types.
      Specifically, support for double data type seems to be not implemented. Support
      for float is implemented but a conversion to int kicks in if read subsampling is
      used.

        Activity

        Hide
        simboss1 added a comment -

        Created an attachment (id=138)
        Patch

        Show
        simboss1 added a comment - Created an attachment (id=138) Patch
        Hide
        simboss1 added a comment -

        I have attached a patch that comes from the imageio-ext project which should
        provide some initial fixes/enhancements

        Show
        simboss1 added a comment - I have attached a patch that comes from the imageio-ext project which should provide some initial fixes/enhancements

          People

          • Assignee:
            bpb
            Reporter:
            simboss1
          • Votes:
            2 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

            • Created:
              Updated: