Problems with Ridge (Line) Detection Plugin

[Burger Wilhelm]

Hello all,

 I am trying to reproduce the results of the ridge detection plugin demo (as shown at http://imagej.net/Ridge_Detection) with the recommended settings but the results make no sense at all. Screenshots are attached; I am running IJ 1.51g under Java 1.8.0_65 (64-bit) on Win7.

 Am I missing something essential?

 --Wilhelm
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ImageJ mailing list: http://imagej.nih.gov/ij/list.html

[Michael Schmid]

Hi Wilhelm,

looks like you are trying to detect bright, not dark lines?
If the 'dark line' option does not help, maybe you could invert the image.


Michael
________________________________________________________________


On 12/27/2016 08:49 AM, Burger Wilhelm wrote:

> Hello all,
>
>  I am trying to reproduce the results of the ridge detection plugin demo (as shown at http://imagej.net/Ridge_Detection) with the recommended settings but the results make no sense at all. Screenshots are attached; I am running IJ 1.51g under Java 1.8.0_65 (64-bit) on Win7.
>
>  Am I missing something essential?
>
>  --Wilhelm
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>

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