CLIJ2

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GPU accelerated image processing for everyone

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pullAsROI

Pulls a binary image from the GPU memory and puts it on the currently active ImageJ window as region of interest.

Usage in ImageJ macro

Ext.CLIJ2_pullAsROI(Image binary_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 binary_input = clij2.push(binary_inputImagePlus);
// Execute operation on GPU
Roi resultPullAsROI = clij2.pullAsROI(binary_input);
// show result
System.out.println(resultPullAsROI);

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

% get input parameters
binary_input = clij2.pushMat(binary_input_matrix);
% Execute operation on GPU
Roi resultPullAsROI = clij2.pullAsROI(binary_input);
% show result
System.out.println(resultPullAsROI);

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

clij2 = CLICY.getInstance();

// get input parameters
binary_input_sequence = getSequence();
binary_input = clij2.pushSequence(binary_input_sequence);
// Execute operation on GPU
Roi resultPullAsROI = clij2.pullAsROI(binary_input);
// show result
System.out.println(resultPullAsROI);

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

Example notebooks

superpixel_segmentation

Example scripts

superpixel_segmentation.ijm

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