Gamma
Adjusts the gamma of a imaG image.
| Syntax: | imaG.Gamma gamma |
| gamma (integer) | The factor by which to increase or decrease the gamma-correction of the image; use 0 ... 500 to reduce gamma correction, 500 ... 1000 to increase gamma correction (500 causes no change) |
If the imaG contains a palettized image, then the palette is adjusted.
If MODE PROPERTY is NOT caModeDraw then an ERROR will be thrown.