ROI to label

Short Description

Convert ROI(s) to labeled image. This script basically iterate over all the ROIs of the current active image and will paint the content of each ROI into the image with current ROI index.

Versions

Version 2 • Released on: 2018-07-19 16:02:56

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Description:

- clear the image before setting the label
- fixed image display update

importClass(Packages.icy.sequence.SequenceDataIterator)
importClass(Packages.icy.type.DataIteratorUtil)
importClass(Packages.icy.roi.ROIUtil)

// get current image
seq = getSequence()

// clear the image
dataIterator = new SequenceDataIterator(seq)
DataIteratorUtil.set(dataIterator, 0)

// retrieve ROIs
rois = seq.getROIs()

// for each ROI
for(i = 0; i < rois.size(); i++)
{
	roi = rois.get(i)
	// get data iterator over the ROI region
	dataIterator = new SequenceDataIterator(seq, roi, true)
	// set current ROI index value + 1 as label
        DataIteratorUtil.set(dataIterator, i + 1);
}

// we changed the image (data iterator do not notify sequence about it)
seq.dataChanged()

importClass(Packages.icy.sequence.SequenceDataIterator)

importClass(Packages.icy.type.DataIteratorUtil)

importClass(Packages.icy.roi.ROIUtil)

// get current image

seq = getSequence()

// clear the image

dataIterator = new SequenceDataIterator(seq)

DataIteratorUtil.set(dataIterator, 0)

// retrieve ROIs

rois = seq.getROIs()

// for each ROI

for(i = 0; i < rois.size(); i++)

{

roi = rois.get(i)

// get data iterator over the ROI region

dataIterator = new SequenceDataIterator(seq, roi, true)

// set current ROI index value + 1 as label

DataIteratorUtil.set(dataIterator, i + 1);

}

// we changed the image (data iterator do not notify sequence about it)

seq.dataChanged()

Version 1 • Released on: 2018-07-19 15:56:28