Change names in ROI manager

[María Victoria Pepe]

Hi!!

I`m measuring positions of different points using the "Point Tool" and ROI
manager. Is there any way I can match names in ROI manager with the Point
Label???

Thanks

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[Michael Schmid]

Hi Maria Victoria,

the labels on the screen are just sequential numbers, so they change
e.g. when you delete one of the points (all higher numbers are decremented).
The numbers in the ROI manager are pixel coordinates.

If you use the Point Tools "Add to ROI Manager" function and you start
with a blank image and blank Roi Manager, the sequential number will be
the row number of the Roi Manager. Then you can have a simple macro, to
have corresponding numbers in the ROI Manager.

   for (i=0; i<roiManager("count"); i++) {
     roiManager("select", i);
     roiManager("rename", i+1);
   }


Michael
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On 20.08.19 16:26, María Victoria Pepe wrote:
> Hi!!
>
> I`m measuring positions of different points using the "Point Tool" and ROI
> manager. Is there any way I can match names in ROI manager with the Point
> Label???

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