Exposure

This effect/filter adjusts the exposure of the image or video stream.

The effect does not have keyframes.

Exposure effect

• Exposure - Set the exposure correction in EV[1]. Allowed values are from -3.0 to 3.0 EV, default is 0 EV.

• Radius - Set the black level correction. Allowed values are from -1.0 to 1.0, default is 0.

Notes

[1]

Exposure Value. A number that represents a combination of a camera’s shutter speed and f-number. For more details refer to the Exposure Value article on Wikipedia.