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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:

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

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.