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

A Full-Featured Open-Source Framework for Image Processing



Latest stable version: 4.0.4 (2026/08/19)

Reference
Table of Contents  ▸  List of Commands  ▸  Reptorian's Commands  ▸  rep_transfer_color_reduced◀  rep_encode_str    |    rep_index_by_window_and_color_restriction  ▶

rep_transfer_color_reduced

Arguments:

  • [palette],0<=_dither<=1,_pixel_ratio_w>=0,_pixel_ratio_h>=0,_windows_width>=0,_window_height>=0,_color_restriction_per_window>=0,_color_restriction_per_whole>=0,_number_of_alpha>=0,_alpha_dithering>=0,_alpha_mode={ 0=index | 1=window-index | 2=ordered },_alpha_restrict>=0    or
  • { bit_depth | bit_a:...:bit_z | :[palette] },0<=_dither<=1,_pixel_ratio_w>=0,_pixel_ratio_h>=0,_color_restriction_per_whole>=0,_number_of_alpha>=0,_alpha_dithering>=0,_alpha_mode={ 0=index | 1=ordered }

Description:

Change images to look as if it was reduced. Can be used to emulate old hardware.
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.