flip2D

Flips an image in X and/or Y direction depending on if flip_x and/or flip_y are set to true or false.

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

flip2D often follows after

crop2D (1)
touchMatrixToMesh (1)

flip2D is often followed by

copySlice (1)
paste2D (1)

Usage in ImageJ macro

Ext.CLIJ2_flip2D(Image source, Image destination, Boolean flip_x, Boolean flip_y);

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);
destination = clij2.create(source);
boolean flip_x = true;
boolean flip_y = false;

// Execute operation on GPU
clij2.flip2D(source, destination, flip_x, flip_y);

// show result
destinationImagePlus = clij2.pull(destination);
destinationImagePlus.show();

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

Matlab

% init CLIJ and GPU
clij2 = init_clatlab();

% get input parameters
source = clij2.pushMat(source_matrix);
destination = clij2.create(source);
flip_x = true;
flip_y = false;

% Execute operation on GPU
clij2.flip2D(source, destination, flip_x, flip_y);

% show result
destination = clij2.pullMat(destination)

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

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);
destination = clij2.create(source);
flip_x = true;
flip_y = false;

// Execute operation on GPU
clij2.flip2D(source, destination, flip_x, flip_y);

// show result
destination_sequence = clij2.pullSequence(destination)
Icy.addSequence(destination_sequence);
// cleanup memory on GPU
clij2.release(source);
clij2.release(destination);

clEsperanto Python (experimental)

import pyclesperanto_prototype as cle

cle.flip(source, destination, flip_x, flip_y)

Example notebooks

crop_and_paste
crop_and_paste_images.ipynb

Example scripts

crop_and_paste.ijm

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