Filter: avfilter.dedot

Plugin Information

title: dedot
media types: Video
description: Reduce cross-luminance and cross-color.
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.m

description: set filtering mode
type: string
readonly: no
required: no
format: flags
values:

  • dotcrawl
  • rainbows

av.lt

description: set spatial luma threshold
type: float
readonly: no
required: no
minimum: 0
maximum: 1
default: 0.079

av.tl

description: set tolerance for temporal luma
type: float
readonly: no
required: no
minimum: 0
maximum: 1
default: 0.079

av.tc

description: set tolerance for chroma temporal variation
type: float
readonly: no
required: no
minimum: 0
maximum: 1
default: 0.058

av.ct

description: set temporal chroma threshold
type: float
readonly: no
required: no
minimum: 0
maximum: 1
default: 0.019

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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