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 (2025/07/18)

Reference

Table of Contents ▸ List of Commands ▸ Filtering ▸ remove_hotpixels

◀ red_eye | remove_pixels ▶

remove_hotpixels

Arguments:

_mask_size>0, _threshold[%]>0

Description:

Remove hot pixels in selected images.

Default values:

mask_size=3 and threshold=10%.

Example of use:

image.jpg noise 10,2 +remove_hotpixels ,

Command: image.jpg noise 10,2 +remove_hotpixels ,

Command: image.jpg noise 10,2 +remove_hotpixels ,

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.