FIELD: physics.
SUBSTANCE: second user instruction is received indicating the interaction of the user with the first part, the interaction to change the adjustable screen brightness level. An appropriate setting of the adjustable screen brightness level is performed in response to the second user instruction. The third user instruction is received, wherein the third user instruction indicates the continued user interaction with the first part and the interaction beginning with the second part of the GUI component, wherein the second part is located close to the predetermined threshold representing one of the minimum or maximum of the adjustable luminance brightness level of the first colour scheme. In response to the third user instructions, the colour screen scheme is switched to the second colour scheme, and the second colour scheme is adjusted to the selected minimum or maximum level to adjust the brightness level for the second colour scheme.
EFFECT: providing an optimal colour scheme for different brightness levels.
21 cl, 11 dwg
