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: 3.4.3 (2024/10/11)

Reference

Table of Contents ▸ List of Commands ▸ Geometry Manipulation ▸ columns

◀ channels | crop ▶

columns

Arguments:

x0[%],_x1[%],_boundary_conditions

Description:

Keep only specified columns of selected images.

boundary_conditions can be { 0:dirichlet | 1:neumann | 2:periodic | 3:mirror }.

Default values:

x1=x0 and boundary_conditions=0.

Example of use:

image.jpg columns -25%,50%

Command: image.jpg columns -25%,50%

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.