Open an XML file saved by Cell Counter as an ImageJ PointRoi (ignoring stack position)

Open_Cell_Counter_XML_as_ROI.groovy

/*
 * Open an XML file saved by Cell Counter as an ImageJ PointRoi (ignoring stack position)
 *
 * (see https://forum.image.sc/t/convert-cell-counter-markers-to-multi-point/23844?u=imagejan)
 */

#@ ImagePlus imp
#@ File input

import groovy.util.XmlParser
import ij.gui.PointRoi

roi = new PointRoi()

parser = new XmlParser()
doc = parser.parse(input)
doc.Marker_Data.Marker_Type.each {
	roi.setCounter( it.Type[0].text() as int )
	it.Marker.each {
		roi.addPoint( it.MarkerX[0].text() as int, it.MarkerY[0].text() as int )
	}
}

roi.setShowLabels(true)
imp.setRoi(roi)