Hi Jeff,
please try with the current version (help>Update ImageJ>daily build).
Wayne has fixed an issue with segmented lines getting automatically
converted to splines in version 1.51h10.
With this version, I could not reproduce your problem.
Michael
________________________________________________________________
On 2016-11-09 17:44, Lange, Jeffrey wrote:
> Hi all-
>
> I have a segmented line ROI that I want to measure the mean and other
> parameters of. Once I've drawn the line, I add it to the ROI manager
> and then type "m" or "Analyze-measure" to get my result. The problem
> is, once I've done this my ROI is converted to a spline fit segmented
> line. This happens reproducibly for me. Furthermore the integrated
> density results I get out of the measurement are erratic. For the
> same ROI on the same image, the segmented line and spline fit line
> will give either the same or different integrated density results.
> The mean seems to be unaffected. At first, I thought I could
> reproducibly get different integrated density results by clicking
> spline fit first, but further testing shows a more erratic behavior.
> I'm running Fiji, version 1.51g with Java 1.8.0_66 (64-bit).
>
> Any help would be greatly appreciated.
>
> Jeff Lange
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