CLIJ2

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boundingBox

Determines the bounding box of all non-zero pixels in a binary image.

If called from macro, the positions will be stored in a new row of ImageJs Results table in the columns ‘BoundingBoxX’, ‘BoundingBoxY’, ‘BoundingBoxZ’, ‘BoundingBoxWidth’, ‘BoundingBoxHeight’ ‘BoundingBoxDepth’.In case of 2D images Z and depth will be zero.

Category: Measurements

Usage in ImageJ macro

Ext.CLIJ2_boundingBox(Image source);

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 source = clij2.push(sourceImagePlus);
// Execute operation on GPU
double[] resultBoundingBox = clij2.boundingBox(source);
// show result
System.out.println(resultBoundingBox);

// cleanup memory on GPU
clij2.release(source);
Matlab
% init CLIJ and GPU
clij2 = init_clatlab();

% get input parameters
source = clij2.pushMat(source_matrix);
% Execute operation on GPU
double[] resultBoundingBox = clij2.boundingBox(source);
% show result
System.out.println(resultBoundingBox);

% cleanup memory on GPU
clij2.release(source);
Icy JavaScript
// init CLIJ and GPU
importClass(net.haesleinhuepf.clicy.CLICY);
importClass(Packages.icy.main.Icy);

clij2 = CLICY.getInstance();

// get input parameters
source_sequence = getSequence();
source = clij2.pushSequence(source_sequence);
// Execute operation on GPU
double[] resultBoundingBox = clij2.boundingBox(source);
// show result
System.out.println(resultBoundingBox);

// cleanup memory on GPU
clij2.release(source);
clEsperanto Python (experimental)
import pyclesperanto_prototype as cle

cle.bounding_box(source)

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