About gamma

Adjust the gamma levels of the image.

The available options are:

• 1.8
• 2.0
• Standard 2.2
• 2.4
• 2.6
• Graphic
• Video
• CRT (Vivid)
• Enhanced (default)
• Film
• DICOM
• HDR

In general, the smaller the value, the brighter the dark areas of the image will become.