title: gradfun
media types:
Video
description: Debands video quickly using gradients.
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:
The maximum amount by which the filter will change any one pixel.
type: float
readonly: no
required: no
minimum: 0.51
maximum: 64
default: 1.2
description:
The neighborhood to fit the gradient to.
type: integer
readonly: no
required: no
minimum: 4
maximum: 32
default: 16
description:
The MLT position value to set on avfilter frames
type: string
readonly: no
required: no
default: frame
values:
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