| Parameter name | Meaning | Valid values |
| black | The value of the minimal pixel. | Float, between 0 and 1. |
| white | The value of the maximal pixel. | Float, between 0 and 1. |
| Parameter name | Meaning | Valid values |
| black | The value of the minimal pixel. | Float, between 0 and 1. |
| white | The value of the maximal pixel. | Float, between 0 and 1. |
Adjusts the range of minimal and maximal color pixel intensities.
Available parameters: