Table of Contents  ▸  List of Commands  ▸  Input / Output  ▸  display_histogram

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display_histogram

Arguments:

• _width>=0,_height>=0,_clusters>0,_min_value[%],_max_value[%],_show_axes={ 0:No | 1:Yes },_expression.

Description:

Render a channel-by-channel histogram.

If selected images have several slices, the rendering is performed for all input slices.
expression is a mathematical expression used to transform the histogram data for visualization purpose.

(equivalent to shortcut command dh).

if specified width or height is 0, then image size is set to half the screen size.

Default values:

width=0, height=0, clusters=256, min_value=0%, max_value=100%, show_axes=1 and expression=i.

Example of use:

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.