G'MIC - GREYC's Magic for Image Computing: A Full-Featured Open-Source Framework for Image Processing
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A Full-Featured Open-Source Framework for Image Processing

Latest stable version: 3.5.5        Current pre-release: 3.6.0 (2025/08/04)

Reference
Table of Contents  ▸  List of Commands  ▸  Flow Control  ▸  for◀  exec_out    |    foreach  ▶

for

Built-in command

Arguments:

  • condition

Description:

Start a for...done block.

Example of use:

image.jpg rescale2d ,32 400,400,1,3 x=0 for $x<400 image[1] [0],$x,$x x+=40 done

Command: image.jpg rescale2d ,32 400,400,1,3 x=0 for $x<400 image[1] [0],$x,$x x+=40 done
Command: image.jpg rescale2d ,32 400,400,1,3 x=0 for $x<400 image[1] [0],$x,$x x+=40 done
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.