2017

Table Of Contents
(a) Gamma Correction fields (b) Gamma Correction box
To:Select:
Set video gamma correction presets.Video Display
Enter custom gamma values.Custom
2 If you selected Custom, do one of the following:
To set proportional custom R, G, and B gamma correction values, enable Prop, and then enter the
value in one of the (left-to-right) R, G, and B Gamma Correction fields.
To set independent custom R, G, or B gamma correction values, disable Prop, and then enter the
value in the corresponding (left-to-right) R, G, or B Gamma Correction field.
To modify the gamma correction curve using the LUT Editor graph:
1 Do one of the following:
To modify the combined R, G, and B gamma correction curves proportionally, select All from the
Edit Curve box, and then drag the gamma correction curve left or right.
To set independent R, G, or B values, select Red, Green, or Blue from the Edit Curve box, and then
drag the gamma correction curve left or right.
1286 | Chapter 25 Colour Management