Gamma Cell (Image Properties Section)
Adjusts or corrects the intensity of an image for a particular output device, such as a monitor or scanner. The default value is 1 (no correction).
To get a reference to the Gamma cell by name from another formula, or from a program using the CellsU property, use:
To get a reference to the Gamma cell by index from a program, use the CellsSRC property with the following arguments: