Thus one can, for example, write scripts in ImageJ2 referencing variables declared in MATLAB, without actually initializing them in the script. So whether running internally or communicating externally with MATLAB, state will be available to and persist after script execution. declared variables) as commands are executed, and ImageJ2 makes no special effort to clean up after a script. This script will take the active Dataset, set it as an array variable named “data” in MATLAB, and set the matrixSum output value to the sum of the first three dimensions of the dataset. Rval(~mask) = 0 % subtract mask from original dataset
Mask = imdilate(mask,se) % perform dilation on the mask Se = strel('square',3) % create structure to use in dilation Mask = im2bw(rval,0.5) % make logical mask % Outputs the dilated mask and the original image A typical example is the handling of file/folder paths in Windows. NB: Because of the similarity to eval, when you need to assign character vector or string with special characters, they need to be escaped. See the MATLAB documentation for an explanation of these concepts. Note that only scripts, not functions, can be evaluated in this way. The script will be evaluated as such in a remote MATLAB instance (which will be launched automatically, if needed). m scripts via the standard script plugin infrastructure.Īctually running a MATLAB script from ImageJ2 is effectively like calling eval on the script’s contents. Using the Script Editor you will be able to select MATLAB from the language menu.
You will need to install your own licensed copy of MATLAB.
Allows developers to write additional plugins which extend these capabilities in new directions.Lets you launch ImageJ2 and interact with it from inside MATLAB.Enables execution of MATLAB scripts from inside ImageJ2’s Script Editor.Translates data between ImageJ2 images and MATLAB matrices.Prior to MATLAB R2017b, MATLAB ships with Java 7, but ImageJ2 requires Java 8.