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

A Full-Featured Open-Source Framework for Image Processing



Latest stable version: 3.1.5

Reference

Table of Contents  ▸  List of Commands  ▸  Flow Control  ▸  eval◀  error    |    exec  ▶

eval

Built-in command

Arguments:

Description:

Evaluate specified math expression.
If no command selection is specified, the expression is evaluated once and its result is set to status.
If command selection is specified, the evaluation is looped over selected images. Status is not modified.
  (in this latter case, eval is similar to fill without assigning the image values).
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.