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

A Full-Featured Open-Source Framework for Image Processing

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Latest stable version: 3.5.5 Current pre-release: 3.5.6 (2025/06/17)

Reference

Table of Contents ▸ List of Commands ▸ Degradations ▸ vignette

◀ texturize_paper | watermark_visible ▶

vignette

Arguments:

_strength>=0,0<=_radius_min<=100,0<=_radius_max<=100

Description:

Add vignette effect to selected images.

Default values:

strength=100, radius_min=70 and radius_max=90.

Example of use:

image.jpg vignette ,

Command: image.jpg vignette ,

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.