Version 1.73.0
Trainable Weka Segmentation nodes
JIPipe nodes and data types encapsulating the Trainable Weka Segmentation were added, making it possible to utilize these without the Macro node.
![](https://jipipe.hki-jena.de/wp-content/uploads/2023/02/weka.png)
Using the Weka segmentation nodes
A small example showcasing how to utilize the Trainable Weka Segmentation nodes.
Skeletons
It was requested to include “Analyze skeleton 2D/3D” as node, so the user did not have to utilize the Macro node.
![](https://jipipe.hki-jena.de/wp-content/uploads/2023/02/skeletons.png)
Using the Analyze skeleton 2D/3D nodes
A small example showcasing how to utilize the Analyze skeleton 2D/3D node.
ROIs and labels
New nodes were added that simplify the processing of ROI lists and label images
![](https://jipipe.hki-jena.de/wp-content/uploads/2023/02/labels-rois.png)
Conversion between ROIs and labels
A small example showcasing nodes for conversion between labels and ROIs and vice versa.