Public Method adjustDisplay

static void adjustDisplay(int mode)

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Parameter	Range	Description
mode	Bit 0 ... 4	adjustable mode (see below)

Adjusts the color values of all pixels on the screen. The value for any selected modification has to be set in advance and the corresponding mode must be set:

mode
ADJUST_BRIGHTNESS (see Attribute.setBrightnessAdjustment(int))
ADJUST_CONTRAST (see Attribute.setContrastAdjustment(int))
ADJUST_HUE (see Attribute.setHueAdjustment(int))
ADJUST_SATURATION (see Attribute.setSaturationAdjustment(int))
ADJUST_INVERT

• All adjustment modifications can be combined and changed simultaneously with this method.
• The modifications are processed in the following order: invert - hue/saturation - brightness/contrast.
• This method can be used to dim or brighten the entire screen by adjusting brightness and contrast.

Example

Draw.adjustDisplay(Draw.ADJUST_BRIGHTNESS |
                   Draw.ADJUST_CONTRAST);

Adjusts brightness and contrast of the entire screen, using the previously set values.

Draw.adjustDisplayArea(int, int, int)
Attribute.setBrightnessAdjustment(int)
Attribute.setContrastAdjustment(int)
Attribute.setHueAdjustment(int)
Attribute.setSaturationAdjustment(int)
Attribute.setAdjustmentForGraphics(int)