title: gblur
media types:
Video
description: Apply Gaussian Blur filter.
version: Lavfi10.4.100
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 sigma
type: float
readonly: no
required: no
minimum: 0
maximum: 1024
default: 0.5
description:
set number of steps
type: integer
readonly: no
required: no
minimum: 1
maximum: 6
default: 1
description:
set planes to filter
type: integer
readonly: no
required: no
minimum: 0
maximum: 15
default: 15
description:
set vertical sigma
type: float
readonly: no
required: no
minimum: -1
maximum: 1024
default: -1
description:
Maximum number of threads
type: integer
readonly: no
required: no
minimum: 0
default: 0
description:
The MLT position value to set on avfilter frames
type: string
readonly: no
required: no
default: frame
values:
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