title: smartblur
media types:
Video
description: Blur the input video without impacting the outlines.
version: Lavfi9.12.100
creator: libavfilter maintainers
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.
description:
set luma radius
type: float
readonly: no
required: no
minimum: 0.1
maximum: 5
default: 1
description:
set luma radius
type: float
readonly: no
required: no
minimum: 0.1
maximum: 5
default: 1
description:
set luma strength
type: float
readonly: no
required: no
minimum: -1
maximum: 1
default: 1
description:
set luma strength
type: float
readonly: no
required: no
minimum: -1
maximum: 1
default: 1
description:
set luma threshold
type: integer
readonly: no
required: no
minimum: -30
maximum: 30
default: 0
description:
set luma threshold
type: integer
readonly: no
required: no
minimum: -30
maximum: 30
default: 0
description:
set chroma radius
type: float
readonly: no
required: no
minimum: -0.9
maximum: 5
default: -0.9
description:
set chroma radius
type: float
readonly: no
required: no
minimum: -0.9
maximum: 5
default: -0.9
description:
set chroma strength
type: float
readonly: no
required: no
minimum: -2
maximum: 1
default: -2
description:
set chroma strength
type: float
readonly: no
required: no
minimum: -2
maximum: 1
default: -2
description:
set chroma threshold
type: integer
readonly: no
required: no
minimum: -31
maximum: 30
default: -31
description:
set chroma threshold
type: integer
readonly: no
required: no
minimum: -31
maximum: 30
default: -31
description:
The MLT position value to set on avfilter frames
type: string
readonly: no
required: no
default: frame
values:
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