Lines Matching full:brightness

6 		Description of the scale of the brightness curve.
8 		The human eye senses brightness approximately logarithmically,
9 		hence linear changes in brightness are perceived as being
10 		non-linear. To achieve a linear perception of brightness changes
12 		backlights with a linear brightness curve.
17 		  The scale of the brightness curve is unknown.
20 		  The brightness changes linearly with each step. Brightness
25 		  The brightness changes non-linearly with each step. Brightness
43 		  brightness).
56 		(RW) Read or write the specific brightness level at which the
86 		/sys/class/backlight/<backlight>/brightness.