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: 3.5.6 (2025/06/16)

Reference

Table of Contents ▸ List of Commands ▸ Filtering ▸ dilate_threshold

◀ dilate_oct | divergence ▶

dilate_threshold

Arguments:

size_x>=1,size_y>=1,size_z>=1,_threshold>=0,_boundary_conditions

Description:

Dilate selected images in the (X,Y,Z,I) space.

boundary_conditions can be { 0:Dirichlet | 1:Neumann | 2:Periodic | 3:Mirror }.

Default values:

size_y=size_x, size_z=1, threshold=255 and boundary_conditions=1.

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.