Welcome to the Xtra Library for
Thermo Scientific Amira, Avizo and PerGeos Software

Below you will find a collection of add-ons (recipes, scripts, demos,…) that will help you improve your day-to-day use of Amira-Avizo and PerGeos Software and make you gain both time and efficiency.
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How to script the instantiation of a Python script object Xtra NEW
Add-on How-to

How to script the instantiation of a Python script object Xtra

Python (pyscro)

9 Sep 2021 - This Xtra is a script template that can be used to instantiate a Python script object Xtra from the Python console or from a Python script.

Using Tcl Command Module for multi-file OBJ export NEW
Add-on How-to

Using Tcl Command Module for multi-file OBJ export

Tcl, Project (hx, pgo)

7 Sep 2021 - Using the Tcl Command Module, it is easy to export the surfaces of single objects from a multi-object surface as OBJ (Wavefront) files.

Browse TensorBoard of old Deep Learning Training sessions
Add-on

Browse TensorBoard of old Deep Learning Training sessions

Deep learning model, Python (pyscro)

21 May 2021 - This Xtra proposes a module allowing you to browse TensorBoard logs from previous Deep Learning Training sessions.

Add Data To Point Cloud
Add-on

Add Data To Point Cloud

Python (pyscro)

29 Mar 2021 - AddDataToPointCloud writes data defined on mesh-nodes into a point-cloud with equal number of points. Together with the Xtra "PointCloudToSpreadsheet", the module can e.g. be used to export the results created by the module Surface Distance.

Extract Oriented Labels
Add-on How-to

Extract Oriented Labels

Python (pyscro), Project (hx, pgo)

29 Mar 2021 - This module extracts each single label from the input label image and resamples each of it along its own main orientations (or eigenvectors).

Image Segmentation Evaluation Using Standard Metrics (Python)
Add-on

Image Segmentation Evaluation Using Standard Metrics (Python)

Python (pyscro), Project (hx, pgo)

8 Mar 2021 - Segmentation evaluation using standard precision, recall metrics for comparing two segmentation labels.

Getting Started with Flatten module
Add-on How-to

Getting Started with Flatten module

Project (hx, pgo), Demo

8 Mar 2021 - Get started with the Flatten experimental module. You will learn how to create interactive contours by defining the unfolding surface while respecting the constraints of the module inputs.

Large Data Visualization
Add-on How-to

Large Data Visualization

Demo, Misc

24 Feb 2021 - This video tutorial demonstrates how to deal with visualization of large datasets.

Patch Extraction Tools for Deep Learning data preparation
Add-on

Patch Extraction Tools for Deep Learning data preparation

Python (pyscro)

22 Feb 2021 - A set of tools dedicated to preparation of data for training Deep Learning models and reducing annotation time.

Efficient Graph-based 2D Image Segmentation
Add-on

Efficient Graph-based 2D Image Segmentation

XPand module

12 Feb 2021 - This Xtra implements efficient graph-based image segmentation by Felzenszwalb and Huttenlocher.

Point Cloud to Spreadsheet
Add-on

Point Cloud to Spreadsheet

Python (pyscro)

22 Jan 2021 - With this Python script-object you can convert a point-cloud object to a spreadsheet object.

Multi-Component Analysis of X-ray Computed Tomography Datasets
Add-on How-to

Multi-Component Analysis of X-ray Computed Tomography Datasets

Recipe (hxrecipe), Project (hx, pgo), Demo, Data, Misc

4 Jan 2021 - The following videos and training material detail the steps taken to automate the analysis of multiple parts in a single X-ray CT volume.

Thresholding From Mean
Add-on How-to

Thresholding From Mean

Python (pyscro), Data

4 Jan 2021 - This module performs an adaptive global thresholding of the input image by computing a deviation from the mean of its grayscale values.

Export Measures
Add-on

Export Measures

Tcl

17 Nov 2020 - It might be desired to export the measures and annotations created with the Measurement tool of Amira/Avizo for further analysis. This module creates a spreadsheet with the data of the measurements and annotations.

Marker Based Watershed Recipe
Add-on

Marker Based Watershed Recipe

Recipe ISP (hxisp,a2d)

17 Nov 2020 - Recipe for Marker Based Watershed as in the Segmentation Editor

Automatic extraction of surface cross section
Add-on

Automatic extraction of surface cross section

Python (pyscro), Project (hx, pgo)

20 Oct 2020 - Create partially transparent capping surfaces

Auto Threshold for Multi-Thresholding
Add-on

Auto Threshold for Multi-Thresholding

Tcl

19 Oct 2020 - The combination of Auto Thresholding and Multi-Thresholding makes it easy to create precise surfaces without additional smoothing, using Generate Surface's smoothing option "Existing Weights".

Volume Projection
Add-on

Volume Projection

Python (pyscro)

19 Oct 2020 - Volume projection along any orthogonal axis using arithmetic operations.

Explode Surface Animation Script
Add-on

Explode Surface Animation Script

Tcl

5 Oct 2020 - A script that will animate the expansion of pieces of a surface. Contains the script, documentation, an example surface, and a video of the finished result.

Apply a Recipe on a Batch of Files
Add-on

Apply a Recipe on a Batch of Files

Recipe (hxrecipe), Tcl

25 Aug 2020 - Apply a recipe to a batch of files and save results in output directory.

Selective Border Kill
Add-on

Selective Border Kill

Tcl

24 Aug 2020 - Filter particles based on their contact with each border of the image