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equalizeMeanIntensitiesOfSlices

Determines correction factors for each z-slice so that the average intensity in all slices can be made the same and multiplies these factors with the slices.

This functionality is similar to the ‘Simple Ratio Bleaching Correction’ in Fiji.

Usage in ImageJ macro

Ext.CLIJ2_equalizeMeanIntensitiesOfSlices(Image input, Image destination, Number referenceSlice);

Usage in Java

clij2.equalizeMeanIntensitiesOfSlices(input, destination, referenceSlice);
// init CLIJ and GPU
import net.haesleinhuepf.clij2.CLIJ2;
import net.haesleinhuepf.clij.clearcl.ClearCLBuffer;
CLIJ2 clij2 = CLIJ2.getInstance();

// get input parameters
ClearCLBuffer input = clij2.push(inputImagePlus);
destination = clij2.create(input);
int referenceSlice = 10;
// Execute operation on GPU
clij2.equalizeMeanIntensitiesOfSlices(input, destination, referenceSlice);
//show result
destinationImagePlus = clij2.pull(destination);
destinationImagePlus.show();

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

Usage in Matlab

clij2.equalizeMeanIntensitiesOfSlices(input, destination, referenceSlice);
% init CLIJ and GPU
clij2 = init_clatlab();

% get input parameters
input = clij2.pushMat(input_matrix);
destination = clij2.create(input);
referenceSlice = 10;
% Execute operation on GPU
clij2.equalizeMeanIntensitiesOfSlices(input, destination, referenceSlice);
% show result
destination = clij2.pullMat(destination)

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

Usage in Icy

clij2.equalizeMeanIntensitiesOfSlices(input, destination, referenceSlice);
// init CLIJ and GPU
importClass(net.haesleinhuepf.clicy.CLICY);
importClass(Packages.icy.main.Icy);

clij2 = CLICY.getInstance();

// get input parameters
input_sequence = getSequence();
input = clij2.pushSequence(input_sequence);
destination = clij2.create(input);
referenceSlice = 10;
// Execute operation on GPU
clij2.equalizeMeanIntensitiesOfSlices(input, destination, referenceSlice);
// show result
destination_sequence = clij2.pullSequence(destination)
Icy.addSequence(destination_sequence);
// cleanup memory on GPU
clij2.release(input);
clij2.release(destination);

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