Re: Set Measurement failed in macro

Posted by Herbie on Oct 06, 2017; 8:52am
URL: http://imagej.273.s1.nabble.com/ImageJ-Reslice-command-Image-Stacks-Reslice-tp5019450p5019508.html

Good day Kees,

after running your macro I think I see what you mean...

My impression is, that "Set Measurements..." was intended to be used
only once (at the beginning) of a macro but I may be wrong and others
may confirm that the described behavior appears at least as strange.

Regards

Herbie

:::::::::::::::::::::::::::::::::::::::::::::::::::
Am 05.10.17 um 21:50 schrieb Straatman, Kees (Dr.):

> Dear list
>
>
> I noticed some strange behaviour when using different Set
> Measurements together with the ROI manager in a macro.
>
>
> example code
>
>
> run("Blobs (25K)"); setAutoThreshold("Default");
> setOption("BlackBackground", false); run("Convert to Mask"); run("Set
> Measurements...", "display redirect=None decimal=0"); run("Analyze
> Particles...", "size=1-Infinity summarize add"); run("Set
> Measurements...", "feret's display redirect=None decimal=3");
> roiManager("Measure");
>
> As soon as the second Set Measurements runs area data is already
> displayed in the Results window, even before anything is measured,
> labelled as blobs.gif. The last line adds a second series of data to
> the Results table now labelled as ROIs but still the results are for
> area and not feret's data. Strangely enough the first few times the
> values for area were the correct values but after I moved some code
> around they now show zeros.
>
> Also hitting "Measure" in the ROI menu after running the macro still
> gives the same result. Checking the settings under Analyze > Set
> Measurements shows however that Feret's diameter is selected and not
> Area.
>
> I have tested it on several PCs, all Windows 7 using the latest
> updated version of Fiji.
>
> So it seems to be that there is somewhere a bug.
>
> Best wishes
>
> Kees
>
> Dr Ir K.R. Straatman Senior Experimental Officer Advanced Imaging
> Facility Centre for Core Biotechnology Services University of
> Leicester
> www.le.ac.uk/advanced-imaging-facility<http://www.le.ac.uk/advanced-imaging-facility>
>
>
>
> -- ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>

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