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: 3.6.1 (2025/08/26)

Reference
Table of Contents  ▸  List of Commands  ▸  Values Manipulation  ▸  replace_nan◀  replace_infnan    |    replace_seq  ▶

replace_nan

Arguments:

  • _expression

Description:

Replace all NaN values in selected images by specified expression.

Example of use:

(-1;0;2) sqrt +replace_nan 2

Command: (-1;0;2) sqrt +replace_nan 2
Command: (-1;0;2) sqrt +replace_nan 2
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.