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

Latest stable version: 3.5.5        Current pre-release: 3.6.0 (2025/08/04)

Reference
Table of Contents  ▸  List of Commands  ▸  Filtering  ▸  deconvolve_fft◀  deblur_richardsonlucy    |    deinterlace  ▶

deconvolve_fft

Arguments:

  • [kernel],_regularization>=0

Description:

Deconvolve selected images by specified mask in the fourier space.

Default values:

regularization>=0.

Example of use:

image.jpg +gaussian 5 +convolve_fft[0] [1] +deconvolve_fft[-1] [1]

Command: image.jpg +gaussian 5 +convolve_fft[0] [1] +deconvolve_fft[-1] [1]
Command: image.jpg +gaussian 5 +convolve_fft[0] [1] +deconvolve_fft[-1] [1]
Command: image.jpg +gaussian 5 +convolve_fft[0] [1] +deconvolve_fft[-1] [1]
Command: image.jpg +gaussian 5 +convolve_fft[0] [1] +deconvolve_fft[-1] [1]
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.