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Maniphest T17919

Make level/window interaction more senstitive
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Description

In the current implementation changing the Level/Window with the DisplayInteractor works fine for rather large values.

When you display images with a small Level/Window, it's very hard to modify the LW because even small movements will cause a massive change in LW.

This should be improved, the change of LW should be sensitive to the current values of LW:

  • low LW values -> small changes
  • high LW values -> bigger changes

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Event Timeline

engelm added projects: MITK, Bugzilla.Jul 16 2014, 10:32 AM
• git-user added a subscriber: • git-user.Jul 16 2014, 10:40 AM

User engelm has pushed new remote branch:

bug-17919-sensitive-lw-interaction-snapshot
engelm added a comment.Aug 26 2014, 1:56 PM

A plan on how this issue can be adressed can be found in the wiki-specification

• git-user added a comment.Aug 26 2014, 2:00 PM

User engelm has pushed new remote branch:

bug-17919-lw-interaction-sensitivity-master
zelzer added a subscriber: zelzer.Aug 27 2014, 2:23 PM

I didn't understand who would be responsible for setting the new "levelModifier" and "windowModifier" properties. How and when are their values computed?

Would it make sense to compute dynamic default values for these modifiers, taking the grey value range of the image into account? Maybe this removes the need for yet another property?

• git-user added a comment.Mar 19 2015, 3:26 PM

User engelm has pushed new remote branch:

bug-17919-configurable-lw-interaction-sensitivity
• git-user added a comment.Jun 26 2015, 3:12 PM

User engelm has pushed new remote branch:

bug-17919-configurable-lw-interaction-sensitivity-rebased
kislinsk edited projects, added MITK (2016-11); removed MITK.Aug 1 2016, 10:48 PM
kislinsk triaged this task as Low priority.Aug 10 2016, 5:55 AM
kislinsk added a subscriber: kislinsk.

@engelm How should we proceed with this task?

kislinsk edited projects, added MITK; removed MITK (2016-11).Feb 6 2017, 11:24 AM
kislinsk mentioned this in T27033: Clean up stale remote branches.Jan 25 2020, 9:01 PM
kislinsk closed this task as Wontfix.Apr 29 2022, 1:44 PM
kislinsk removed engelm as the assignee of this task.
kislinsk added a project: Auto-closed.
kislinsk added a subscriber: engelm.

Hi there! 🙂

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