CLIJ2

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writeValuesToPositions

Takes an image with three/four rows (2D: height = 3; 3D: height = 4): x, y [, z] and v and target image.

The value v will be written at position x/y[/z] in the target image.

Usage in ImageJ macro

Ext.CLIJ2_writeValuesToPositions(Image positionsAndValues, Image destination);

Usage in Java

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

// get input parameters
ClearCLBuffer positionsAndValues = clij2.push(positionsAndValuesImagePlus);
destination = clij2.create(positionsAndValues);
// Execute operation on GPU
clij2.writeValuesToPositions(positionsAndValues, destination);
//show result
destinationImagePlus = clij2.pull(destination);
destinationImagePlus.show();

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

Usage in Matlab

clij2.writeValuesToPositions(positionsAndValues, destination);
% init CLIJ and GPU
clij2 = init_clatlab();

% get input parameters
positionsAndValues = clij2.pushMat(positionsAndValues_matrix);
destination = clij2.create(positionsAndValues);
% Execute operation on GPU
clij2.writeValuesToPositions(positionsAndValues, destination);
% show result
destination = clij2.pullMat(destination)

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

Usage in Icy

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

clij2 = CLICY.getInstance();

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

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