title: colorchannelmixer
media types:
Video
description: Adjust colors by mixing color channels.
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 the red gain for the red channel
type: float
readonly: no
required: no
minimum: -2
maximum: 2
default: 1
format: double
description:
set the green gain for the red channel
type: float
readonly: no
required: no
minimum: -2
maximum: 2
default: 0
format: double
description:
set the blue gain for the red channel
type: float
readonly: no
required: no
minimum: -2
maximum: 2
default: 0
format: double
description:
set the alpha gain for the red channel
type: float
readonly: no
required: no
minimum: -2
maximum: 2
default: 0
format: double
description:
set the red gain for the green channel
type: float
readonly: no
required: no
minimum: -2
maximum: 2
default: 0
format: double
description:
set the green gain for the green channel
type: float
readonly: no
required: no
minimum: -2
maximum: 2
default: 1
format: double
description:
set the blue gain for the green channel
type: float
readonly: no
required: no
minimum: -2
maximum: 2
default: 0
format: double
description:
set the alpha gain for the green channel
type: float
readonly: no
required: no
minimum: -2
maximum: 2
default: 0
format: double
description:
set the red gain for the blue channel
type: float
readonly: no
required: no
minimum: -2
maximum: 2
default: 0
format: double
description:
set the green gain for the blue channel
type: float
readonly: no
required: no
minimum: -2
maximum: 2
default: 0
format: double
description:
set the blue gain for the blue channel
type: float
readonly: no
required: no
minimum: -2
maximum: 2
default: 1
format: double
description:
set the alpha gain for the blue channel
type: float
readonly: no
required: no
minimum: -2
maximum: 2
default: 0
format: double
description:
set the red gain for the alpha channel
type: float
readonly: no
required: no
minimum: -2
maximum: 2
default: 0
format: double
description:
set the green gain for the alpha channel
type: float
readonly: no
required: no
minimum: -2
maximum: 2
default: 0
format: double
description:
set the blue gain for the alpha channel
type: float
readonly: no
required: no
minimum: -2
maximum: 2
default: 0
format: double
description:
set the alpha gain for the alpha channel
type: float
readonly: no
required: no
minimum: -2
maximum: 2
default: 1
format: double
description:
set the preserve color mode
type: string
readonly: no
required: no
format: integer or keyword
values:
description:
set the preserve color amount
type: float
readonly: no
required: no
minimum: 0
maximum: 1
default: 0
format: double
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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