maximumOfAllPixels

Determines the maximum of all pixels in a given image.

It will be stored in a new row of ImageJs Results table in the column ‘Max’.

Parameters

source : Image The image of which the maximum of all pixels or voxels will be determined.

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

Usage in ImageJ macro

Ext.CLIJ2_maximumOfAllPixels(Image source);

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 source = clij2.push(sourceImagePlus);

// Execute operation on GPU
double resultMaximumOfAllPixels = clij2.maximumOfAllPixels(source);

// show result
System.out.println(resultMaximumOfAllPixels);

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

Matlab

% init CLIJ and GPU
clij2 = init_clatlab();

% get input parameters
source = clij2.pushMat(source_matrix);

% Execute operation on GPU
double resultMaximumOfAllPixels = clij2.maximumOfAllPixels(source);

% show result
System.out.println(resultMaximumOfAllPixels);

% cleanup memory on GPU
clij2.release(source);

Icy JavaScript

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

clij2 = CLICY.getInstance();

// get input parameters
source_sequence = getSequence();
source = clij2.pushSequence(source_sequence);

// Execute operation on GPU
double resultMaximumOfAllPixels = clij2.maximumOfAllPixels(source);

// show result
System.out.println(resultMaximumOfAllPixels);

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

clEsperanto Python (experimental)

import pyclesperanto_prototype as cle

cle.maximum_of_all_pixels(source)

Example notebooks

count_blobs.ipynb
napari_dask.ipynb
neighborhood_definitions.ipynb
Segmentation_3D.ipynb
tribolium_morphometry.ipynb

Example scripts

intensity_per_label.ijm
multiply_images_test.py
count_blobs.py
tribolium.py

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