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 ▸ Geometry Manipulation ▸ expand_xy

◀ expand_x | expand_xyz ▶

expand_xy

Arguments:

size>=0,_boundary_conditions={ 0:dirichlet | 1:neumann | 2:periodic | 3:mirror }

Description:

Expand selected images along the xy-axes.

Default values:

boundary_conditions=0.

Example of use:

image.jpg expand_xy 30,0

Command: image.jpg expand_xy 30,0

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.