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Ticket #736 (closed defect: fixed)

Opened 2012-09-26T18:03:17-05:00

Last modified 2012-09-28T17:40:23-05:00

Fitted images can have improper min/max ranges

Reported by: aivar Owned by: aivar
Priority: major Milestone: slimplugin1.2
Component: slim-plugin Severity: serious
Keywords: Cc:
Blocked By: Blocking:


Sometimes fitted images appear all black & min/max shows up as infinity symbol.

Change History

comment:1 Changed 2012-09-28T17:32:52-05:00 by aivar

Now that the initial cursor estimates are improved this doesn't happen so often (See Trac #740)

For the file gpl1.sdt, RLD+LMA, single exp., max likelihood, cursors 0/30/57 or 0.0/4.6875/8.9063, threshold 100, chisquare target 1.5. The Z fitted image has a range of -infinity to 16.858 and is all black, all black LUT on histogram tool. The A fitted image has a range of 16.194 to infinity and is all black, with an all blue LUT on the histogram tool.

comment:2 Changed 2012-09-28T17:40:23-05:00 by aivar

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

Tried this with TRI2 (albeit version 2.6.1) and get a range of 0 to 1.#IOe+000 for A and -1.#IOe+000 to 16.86 for Z.

Since this is essentially the same behavior as TRI2 I will close this bug.