reference_pullLabelsToROIList.md

pullLabelsToROIList

Pulls all labels in a label map as ROIs to a list.

From ImageJ macro this list is written to the log window. From ImageJ macro conside using pullLabelsToROIManager.

Category: Labels

Usage in ImageJ macro

Ext.CLIJ2_pullLabelsToROIList(Image labelmap_input);

Usage in object oriented programming languages

Java

// init CLIJ and GPU
import net.haesleinhuepf.clij2.CLIJ2;
import net.haesleinhuepf.clij.clearcl.ClearCLBuffer;
CLIJ2 clij2 = CLIJ2.getInstance();
// get input parameters
ClearCLBuffer labelmap_input = clij2.push(labelmap_inputImagePlus);

// Execute operation on GPU
ArrayList resultPullLabelsToROIList = clij2.pullLabelsToROIList(labelmap_input);

// show result
System.out.println(resultPullLabelsToROIList);

// cleanup memory on GPU
clij2.release(labelmap_input);

Matlab

% init CLIJ and GPU
clij2 = init_clatlab();
% get input parameters
labelmap_input = clij2.pushMat(labelmap_input_matrix);

% Execute operation on GPU
ArrayList resultPullLabelsToROIList = clij2.pullLabelsToROIList(labelmap_input);

% show result
System.out.println(resultPullLabelsToROIList);

% cleanup memory on GPU
clij2.release(labelmap_input);

Icy JavaScript

// init CLIJ and GPU
importClass(net.haesleinhuepf.clicy.CLICY);
importClass(Packages.icy.main.Icy);
clij2 = CLICY.getInstance();
// get input parameters
labelmap_input_sequence = getSequence();
labelmap_input = clij2.pushSequence(labelmap_input_sequence);

// Execute operation on GPU
ArrayList resultPullLabelsToROIList = clij2.pullLabelsToROIList(labelmap_input);

// show result
System.out.println(resultPullLabelsToROIList);

// cleanup memory on GPU
clij2.release(labelmap_input);

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