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: 3.4.3        Current pre-release: 3.5.0 (2024/12/18)

Reference

Table of Contents  ▸  List of Commands  ▸  Other Interactive Commands  ▸  x_select_function1d◀  x_select_color    |    x_select_palette  ▶

x_select_function1d

Arguments:

Description:

Open an interactive window, where the user can defined its own 1D function.

If an image is selected, it is used to display additional information :
The first row defines the values of a background curve displayed on the window (e.g. an histogram).
The 2nd, 3rd and 4th rows define the R,G,B color components displayed beside the X and Y axes.
Argument variable_name specifies the variable that contains the selected function keypoints at any time.
Assigning -1 to it forces the interactive window to close.

Default values:

variable_name=xsf_variable, background_curve_R=220, background_curve_G=background_curve_B=background_curve_T.

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.