G'MIC - GREYC's Magic for Image Computing: A Full-Featured Open-Source Framework for Image Processing

A Full-Featured Open-Source Framework for Image Processing

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Latest stable version: 3.5.5 Current pre-release: 3.6.0 (2025/07/04)

Reference

Table of Contents ▸ List of Commands ▸ Features Extraction ▸ thinning

◀ ssim_matrix | tones ▶

thinning

Arguments:

_boundary_conditions={ 0:Dirichlet | 1:Neumann }

Description:

Compute skeleton of binary shapes using morphological thinning

(beware, this is a quite slow iterative process)

Default values:

boundary_conditions=1.

Example of use:

shape_cupid 320 +thinning

Command: shape_cupid 320 +thinning

Command: shape_cupid 320 +thinning

G'MIC - GREYC's Magic for Image Computing: A Full-Featured Open-Source Framework for Image Processing

G'MIC is an open-source software distributed under the CeCILL free software licenses (LGPL-like and/or
GPL-compatible). Copyrights (C) Since July 2008, David Tschumperlé - GREYC UMR CNRS 6072, Image Team.