Filter: avfilter.deflicker

Plugin Information

title: deflicker
media types: Video
description: Remove temporal frame luminance variations.
version: Lavfi9.12.100
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.size

description: set how many frames to use
type: integer
readonly: no
required: no
minimum: 2
maximum: 129
default: 5

av.s

description: set how many frames to use
type: integer
readonly: no
required: no
minimum: 2
maximum: 129
default: 5

av.mode

description: set how to smooth luminance
type: string
readonly: no
required: no
format: integer or keyword
values:

  • am
  • gm
  • hm
  • qm
  • cm
  • pm
  • median

av.m

description: set how to smooth luminance
type: string
readonly: no
required: no
format: integer or keyword
values:

  • am
  • gm
  • hm
  • qm
  • cm
  • pm
  • median

av.bypass

description: leave frames unchanged
type: string
readonly: no
required: no

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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