Adjust > Brightness / Contrast
Brightness / Contrast
The Brightness / Contrast filter allows you to modify the contrast or brightness of pixels in an image. This affects the highlights, shadows, and midtones of an image. You typically use this filter when correcting images that are too dark or too light.
1. Do one of the following:
 Choose Adjust > Brightness / Contrast
 Click the Brightness / Contrast button on the toolbar
2. Use the following options:
 Brightness
This option allows you to change the brightness.

Min = -200, Max = 200, Default = 0.
 Contrast
This option allows you to increase or decrease the contrast of the image.

Min = 0, Max = 500, Default = 100.
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