Re: Getting the selected points

Posted by Juanjo Vega on May 19, 2009; 1:28pm
URL: http://imagej.273.s1.nabble.com/Getting-the-selected-points-tp3690467p3690475.html

Haha, sorry, but there are not much samples or documents about
programming with imageJ, or at least I can't find them after two weeks
looking over the internet.

I had to discover some hard stuf like the underscore in jar files name ¬¬

I hope to learn as much as possible to become an useful list user too :)

Thanks again, Stephan.

Sincerely,

Juanjo

Stephan Saalfeld escribió:

> int[] ( PointRoi )ImagePlus.getRoi().getXCoordinates();
> int[] ( PointRoi )ImagePlus.getRoi().getYCoordinates();
>
> http://rsb.info.nih.gov/ij/developer/api/ij/gui/PolygonRoi.html#getXCoordinates()
>
> those are unfortunately relative to the bounding box of the Roi which
> you can get by
>
> ( PointRoi )ImagePlus.getRoi().getBounds()
>
> http://rsb.info.nih.gov/ij/developer/api/ij/gui/Roi.html#getBounds()
>
> I am looking forward to writing the next line of your Plugin ;)
>
> Best,
> Stephan
>
>
> On Tue, 2009-05-19 at 13:58 +0200, Juanjo Vega wrote:
>  
>> Hi again!
>>
>> The macro recorder is a very useful tool, but after placing two
>> points
>> in the image, I want to get their coordinates and I can't find a way
>> to
>> do this.
>>
>> I can't find even an option in the menu so I can get it from the
>> macro
>> recorder.
>>
>> Any idea?
>>
>> Thanks!, and sorry for inconvenience, but I'm just a begginner.
>>
>>    
>
>  

--
Juanjo Vega ([hidden email])

Unidad de Biocomputación. Laboratorio B-13.
Centro Nacional de Biotecnología. CNB-CSIC.
C\ Darwin, 3. Campus de Cantoblanco.
Universidad Autónoma de Madrid.
28049, Madrid, Spain.

http://www.cnb.csic.es
http://www.biocomp.cnb.uam.es

[phone]


"Las mejores almas son capaces de los mayores vicios como de las mayores virtudes, y aquellos que caminan despacio por el camino recto pueden llegar más lejos que los que corren pero se apartan de él." - Discurso del Método, René Descartes.