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x_select_color

Arguments:

• _variable_name

Description:

Display a RGB or RGBA color selector.

Argument variable_name specifies the variable that contains the selected color values (as R,G,B,[A])
at any time.
Its value specifies the initial selected color. Assigning -1 to it forces the interactive window to close.

Default values:

variable_name=xsc_variable.

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.