Brightness & Contrast controls

	Brightness
	Contrast

To change the image brightness:

• enter a brightness value in the range -100 to 100 and press Enter,

  - or -

• use the up-down control to increase or decrease the brightness.

To change the image contrast:

• enter a contrast value in the range -100 to 100 and press Enter,

  - or -

• use the up-down control to increase or decrease the contrast.

Example

Before:		Increased brightness:		Increased brightness and contrast:

See also

• Contrast Auto Fix
• Stretch Histogram
• Toolbar