binaryXOr

Computes a binary image (containing pixel values 0 and 1) from two images X and Y by connecting pairs of pixels x and y with the binary operators AND &, OR | and NOT ! implementing the XOR operator.

All pixel values except 0 in the input images are interpreted as 1.

f(x, y) = (x & !y) | (!x & y)

Parameters

operand1 : Image The first binary input image to be processed. operand2 : Image The second binary input image to be processed. destination : Image The output image where results are written into.

Categories: Math, Binary

Availability: Available in Fiji by activating the update sites clij and clij2. This function is part of clij2_-2.5.0.1.jar.

binaryXOr often follows after

thresholdOtsu (1)
erodeBox (1)

Usage in ImageJ macro

Ext.CLIJ2_binaryXOr(Image operand1, Image operand2, Image destination);

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 operand1 = clij2.push(operand1ImagePlus);
ClearCLBuffer operand2 = clij2.push(operand2ImagePlus);
destination = clij2.create(operand1);

// Execute operation on GPU
clij2.binaryXOr(operand1, operand2, destination);

// show result
destinationImagePlus = clij2.pull(destination);
destinationImagePlus.show();

// cleanup memory on GPU
clij2.release(operand1);
clij2.release(operand2);
clij2.release(destination);

Matlab

% init CLIJ and GPU
clij2 = init_clatlab();

% get input parameters
operand1 = clij2.pushMat(operand1_matrix);
operand2 = clij2.pushMat(operand2_matrix);
destination = clij2.create(operand1);

% Execute operation on GPU
clij2.binaryXOr(operand1, operand2, destination);

% show result
destination = clij2.pullMat(destination)

% cleanup memory on GPU
clij2.release(operand1);
clij2.release(operand2);
clij2.release(destination);

Icy JavaScript

// init CLIJ and GPU
importClass(net.haesleinhuepf.clicy.CLICY);
importClass(Packages.icy.main.Icy);

clij2 = CLICY.getInstance();

// get input parameters
operand1_sequence = getSequence();
operand1 = clij2.pushSequence(operand1_sequence);
operand2_sequence = getSequence();
operand2 = clij2.pushSequence(operand2_sequence);
destination = clij2.create(operand1);

// Execute operation on GPU
clij2.binaryXOr(operand1, operand2, destination);

// show result
destination_sequence = clij2.pullSequence(destination)
Icy.addSequence(destination_sequence);
// cleanup memory on GPU
clij2.release(operand1);
clij2.release(operand2);
clij2.release(destination);

clEsperanto Python (experimental)

import pyclesperanto_prototype as cle

cle.binary_xor(operand1, operand2, destination)

Example scripts

create_object_outlines.ijm

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