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  ▸  Artistic  ▸  lightrays◀  houghsketchbw    |    light_relief  ▶

lightrays

Arguments:

Description:

Generate ray lights from the edges of selected images.

Default values:

density=50%, center_x=50%, center_y=50%, ray_length=0.9 and ray_attenuation=0.5.

Example of use:

$ gmic image.jpg +lightrays , + cut 0,255

Command: image.jpg +lightrays , + cut 0,255
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.