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  ▸  rgb2hsl◀  rgb2hsi8    |    rgb2hsl8  ▶

rgb2hsl

No arguments

Description:

Convert color representation of selected images from RGB to HSL.

Examples of use:

• Example #1

$ gmic image.jpg rgb2hsl split c

Command: image.jpg rgb2hsl split c
Command: image.jpg rgb2hsl split c
Command: image.jpg rgb2hsl split c

• Example #2

$ gmic image.jpg rgb2hsl +split c add[-3] 100 mod[-3] 360 append[-3--1] c hsl2rgb

Command: image.jpg rgb2hsl +split c add[-3] 100 mod[-3] 360 append[-3--1] c hsl2rgb
Command: image.jpg rgb2hsl +split c add[-3] 100 mod[-3] 360 append[-3--1] c hsl2rgb
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.