Since*
4.4
Adjust exposure of the video stream.
The filter accepts the following options:
- exposure
-
Set the exposure correction in EV. Allowed range is from -3.0 to 3.0 EV Default value is 0 EV.
- black
-
Set the black level correction. Allowed range is from -1.0 to 1.0. Default value is 0.
Commands
This filter supports same commands as options.