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  ▸  Features Extraction  ▸  patches◀  patches2img    |    matchpatch  ▶

patches

Arguments:

  • patch_width>0,patch_height>0,patch_depth>0,x0,y0,z0,_x1,_y1,_z1,...,_xN,_yN,_zN

Description:

Extract N+1 patches from selected images, centered at specified locations.

Example of use:

image.jpg +patches 64,64,1,153,124,0,184,240,0,217,126,0,275,38,0

Command: image.jpg +patches 64,64,1,153,124,0,184,240,0,217,126,0,275,38,0
Command: image.jpg +patches 64,64,1,153,124,0,184,240,0,217,126,0,275,38,0
Command: image.jpg +patches 64,64,1,153,124,0,184,240,0,217,126,0,275,38,0
Command: image.jpg +patches 64,64,1,153,124,0,184,240,0,217,126,0,275,38,0
Command: image.jpg +patches 64,64,1,153,124,0,184,240,0,217,126,0,275,38,0
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.