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Ticket #1817 (closed task: moved)

Opened 2013-04-12T16:31:09-05:00

Last modified 2013-12-06T16:12:05-06:00

Lifetime display

Reported by: aivar Owned by: aivar
Priority: critical Milestone: imagej2-b8-analysis
Component: Spectral Lifetime Version:
Severity: serious Keywords:
Cc: Blocked By: #1818
Blocking: #1806


The default display of a X x Y x Lifetime image shows a 2D X x Y image with a Lifetime channel slider. This is not useful for anything.

We could handle images that have a lifetime dimension differently. The default display would lose the lifetime dimension and just show a grayscale image with all of the decay photon counts summed.

Clicking on the display could bring up a decay graph by default.

Change History

comment:1 Changed 2013-04-12T16:34:32-05:00 by aivar

This ticket describes a specific lifetime display capability and not a generic 'display plugin' concept such as was floated earlier.

comment:2 Changed 2013-04-12T16:38:51-05:00 by aivar

Having an internal X x Y x LT Dataset and an external, displayed X x Y Dataset is liable to lead to problems. In some cases we would want to access the displayed Dataset, i.e. to set brightness/contrast on this grayscale image; in other cases we want to access the internal Dataset, i.e. to crop the image.

comment:3 Changed 2013-04-12T16:39:53-05:00 by aivar

This lifetime display presenting a clickable grayscale representation would be used by SLIM Plugin and potentially by other lifetime plugins.

comment:4 Changed 2013-04-12T16:40:22-05:00 by aivar

  • Blocking 1806 added

comment:5 Changed 2013-04-12T16:46:06-05:00 by aivar

  • Blocked By 1818 added

comment:6 Changed 2013-04-12T17:16:31-05:00 by aivar

  • Type changed from defect to task

comment:7 Changed 2013-04-15T11:33:13-05:00 by curtis

  • Priority changed from major to critical

comment:8 Changed 2013-06-06T09:38:38-05:00 by bdezonia

  • Milestone changed from imagej2-b7-ndim-data to imagej2-b8-analysis

comment:9 Changed 2013-12-06T16:12:05-06:00 by aivar

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