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: 3.1.4

Reference

Table of Contents  ▸  List of Commands  ▸  Colors  ▸  lut_contrast◀  lightness    |    map_clut  ▶

lut_contrast

Arguments:

Description:

Generate a RGB colormap where consecutive colors have high contrast.

This function performs a specific score maximization to generate the result, so
it may take some time when nb_colors is high.

Default values:

nb_colors=256 and min_rgb_value=64.

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.