pycroglia 0.0.5

Software for isolating and analyzing microglial morphology.

Pycroglia

A Python-based toolkit for quantitative 3D microglia morphology analysis

Pycroglia is a modern, open-source port of CellSelect-3DMorph, a MATLAB-based tool originally designed to isolate and analyze cell morphology from 3D fluorescence microscopy images. By reconstructing individual cells voxel by voxel, Pycroglia enables researchers to extract quantitative morphological descriptors such as cell volume, territorial volume, ramification index, branch length, number of branches, and endpoints, among others. It builds upon the logic of the original MATLAB scripts but introduces a robust and extensible Python architecture, supporting both GUI and library modes for interactive and automated workflows.

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Installation and Usage

Pycroglia is available on PyPI and can be installed or executed using uv or the standard pip tool.

Prerequisites

• uv (Recommended):
• Python 3.10 or later

Option 1 — Install with pip

You can install Pycroglia using pip directly from PyPI:

pip install pycroglia

and to run it

pycroglia

Option 2 — Install with uv

If you prefer to use uv, which provides faster and isolated package management:

uv pip install pycroglia

and to run it

pycroglia

Option 3 — Run directly (recommended)

You can run Pycroglia without installing it globally, using uvx:

uvx pycroglia

This automatically downloads and runs the latest released version from PyPI in an isolated environment.

You can also specify a particular version:

uvx pycroglia==0.0.2

Option 4 — From source

If you cloned the repository and want to run it locally:

git clone https://github.com/CGK-Laboratory/pycroglia/pycroglia.git
cd pycroglia
uv run main.py

and for running the test suite

uv run pytest

Use Pycroglia from a Jupyter Notebook

If you want to work within a Jupyter Notebook, launch a notebook server connected to the project’s virtual environment:

uv run --with jupyter jupyter lab

Contributing

If you are interested in contributing to the project follow the following guidelines CONTRIBUTING