title: geq
media types:
Video
description: Apply generic equation to each pixel.
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 luminance expression
type: string
readonly: no
required: no
description:
set luminance expression
type: string
readonly: no
required: no
description:
set chroma blue expression
type: string
readonly: no
required: no
description:
set chroma blue expression
type: string
readonly: no
required: no
description:
set chroma red expression
type: string
readonly: no
required: no
description:
set chroma red expression
type: string
readonly: no
required: no
description:
set alpha expression
type: string
readonly: no
required: no
description:
set alpha expression
type: string
readonly: no
required: no
description:
set red expression
type: string
readonly: no
required: no
description:
set red expression
type: string
readonly: no
required: no
description:
set green expression
type: string
readonly: no
required: no
description:
set green expression
type: string
readonly: no
required: no
description:
set blue expression
type: string
readonly: no
required: no
description:
set blue expression
type: string
readonly: no
required: no
description:
set interpolation method
type: string
readonly: no
required: no
format: integer or keyword
values:
description:
set interpolation method
type: string
readonly: no
required: no
format: integer or keyword
values:
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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