Filter: avfilter.huesaturation

Plugin Information

title: huesaturation
media types: Video
description: Apply hue-saturation-intensity adjustments.
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.hue

description: set the hue shift
type: float
readonly: no
required: no
minimum: -180
maximum: 180
default: 0

av.saturation

description: set the saturation shift
type: float
readonly: no
required: no
minimum: -1
maximum: 1
default: 0

av.intensity

description: set the intensity shift
type: float
readonly: no
required: no
minimum: -1
maximum: 1
default: 0

av.colors

description: set colors range
type: string
readonly: no
required: no
format: flags
values:

  • r
  • y
  • g
  • c
  • b
  • m
  • a

av.strength

description: set the filtering strength
type: float
readonly: no
required: no
minimum: 0
maximum: 100
default: 1

av.rw

description: set the red weight
type: float
readonly: no
required: no
minimum: 0
maximum: 1
default: 0.333

av.gw

description: set the green weight
type: float
readonly: no
required: no
minimum: 0
maximum: 1
default: 0.334

av.bw

description: set the blue weight
type: float
readonly: no
required: no
minimum: 0
maximum: 1
default: 0.333

av.lightness

description: set the preserve lightness
type: string
readonly: no
required: no

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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