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

A Full-Featured Open-Source Framework for Image Processing



Latest stable version: 3.1.5

Reference

Table of Contents  ▸  List of Commands  ▸  Features Extraction  ▸  histogram_nd◀  histogram    |    histogram_cumul  ▶

histogram_nd

Arguments:

Description:

Compute the 1D,2D or 3D histogram of selected multi-channels images (having 1,2 or 3 channels).

If value range is set, the histogram is estimated only for pixels in the specified
value range.

Default values:

value0=0% and value1=100%.

Example of use:

$ gmic image.jpg channels 0,1 +histogram_nd 256

Command: image.jpg channels 0,1 +histogram_nd 256
Command: image.jpg channels 0,1 +histogram_nd 256
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.