// This script shows how generate a maximum Z projection using CLIJ and Groovy.

//

// Author: Robert Haase (@haesleinhuepf)

// April 2019

//

////////////////////////////////////////

import ij.IJ;

import net.haesleinhuepf.clij2.CLIJ2;

IJ.run("Close All");

// Init GPU

clij2 = CLIJ2.getInstance();

// get some example data

imp = IJ.openImage("http://imagej.nih.gov/ij/images/t1-head.zip");

// create and fill memory in GPU

imageInput = clij2.push(imp);

long[] dimensions = [imageInput.getWidth(), imageInput.getHeight()];

imageOutput = clij2.create(dimensions, imageInput.getNativeType());

// process the image

clij2.maximumZProjection(imageInput, imageOutput);

// show the result

clij2.show(imageOutput, "output");

// get the result back as variable

result = clij2.pull(imageOutput);

IJ.run("Enhance Contrast", "saturated=0.35");

// clean up

clij2.clear();