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 (2025/07/15)

Reference

Table of Contents ▸ List of Commands ▸ Filtering ▸ dilate_oct

◀ dilate_circ | dilate_threshold ▶

dilate_oct

Arguments:

_size[%]>=0,_boundary_conditions,_is_real={ 0:No | 1:Yes }

Description:

Apply octagonal dilation of selected images by specified size.

Default values:

boundary_conditions=1 and is_real=0.

Example of use:

image.jpg +dilate_oct 7

Command: image.jpg +dilate_oct 7

Command: image.jpg +dilate_oct 7

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.