Re: Please. on macros and ImageJ

Posted by Christophe CHAMOT on Apr 06, 2007; 9:11am
URL: http://imagej.273.s1.nabble.com/Please-on-macros-and-ImageJ-tp3699819p3699820.html

Juan Francisco a écrit :

> Dear all:
>   I´m generating a macro with ImageJ (I use Record button: Plugins-->Macros--->Record...). One command on the macro gives the centroid (XY, YM) of a image. In the next commad I want to adds in the macro, I need this XY and YM as inputs for a ROI that I specify (Edit-->Selectio---->Specify) .
>   Please, do anyone how to do this?
>   Thank you very much!
>   Juan Francisco
>    
>
>  
> ---------------------------------
>
> LLama Gratis a cualquier PC del Mundo.
> Llamadas a fijos y móviles desde 1 céntimo por minuto.
> http://es.voice.yahoo.com
>
>  

Hi Juan,

A way to do that :

//Set center of mass as measurements
run("Set Measurements...", "  centroid center redirect=None decimal=3");
//Measure
run("Measure");
//Get your variables with getResult(column, row)
myX=getResult("XM",0);
myY=getResult("YM",0);
print("XM= ",myX, "YM= ",myY);
//Clear the results for next measure
run("Clear Results");

hope it helps

--
Christophe CHAMOT
---------------------------------------------------------------------
Plate-Forme de Recherche UMR7592
"Imageries des Processus Dynamiques
en Biologie  Cellulaire et Biologie du Développement "
Institut Jacques Monod, CNRS,  Universités Paris 6 et 7
2, place Jussieu - Tour 43
75251 Paris cedex  05
Tel: [phone]
fax: [phone]
http://www.ijm.fr/
---------------------------------------------------------------------