Filter: avfilter.exposure

Plugin Information

title: exposure
media types: Video
description: Adjust exposure of the video stream.
version: Lavfi10.1.100
creator: libavfilter maintainers

Notes

Many parameters support animated values (keyframes) but only the numeric ones. Many numeric properties have type string because they accept an expression (see FFmpeg documentation) even though they evaluate to a numeric value.

Parameters

av.exposure

description: set the exposure correction
type: float
readonly: no
required: no
minimum: -3
maximum: 3
default: 0

av.black

description: set the black level correction
type: float
readonly: no
required: no
minimum: -1
maximum: 1
default: 0

av.threads

description: Maximum number of threads
type: integer
readonly: no
required: no
minimum: 0
default: 0

position

description: The MLT position value to set on avfilter frames
type: string
readonly: no
required: no
default: frame
values:

  • frame
  • filter
  • source
  • producer

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