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: 3.6.0 (2025/07/03)

Reference

Table of Contents ▸ List of Commands ▸ Filtering ▸ nlmeans_core

◀ nlmeans | normalize_local ▶

nlmeans_core

Arguments:

_reference_image,_scaling_map,_patch_radius>0,_spatial_bandwidth>0

Description:

Apply non local means denoising using a image for weight and a map for scaling

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.