libmonochrome/doc/ML_contrast.3.txt

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:Author: Thomas "Cakeisalie5" Touhey
:Email: thomas@touhey.fr
:man source: libmonochrome
:man manual: libmonochrome
ML_CONTRAST(3)
==============
NAME
----
ML_contrast - Screen contrast setting functions from libmonochrome
SYNOPSIS
--------
[source,c]
----
#include <monochrome.h>
#define ML_CONTRAST_MIN 130
#define ML_CONTRAST_NORMAL 168
#define ML_CONTRAST_MAX 190
void ML_set_contrast(unsigned char contrast);
unsigned char ML_get_contrast();
----
DESCRIPTION
-----------
Those functions set the contrast of the screen. This contrast must be greater
than ML_CONTRAST_MIN and lesser then ML_CONTRAST_MAX.
SEE ALSO
--------
libmonochrome(3)