title: ColorSuppress
media types:
Video experimental
description: Remove a color or tint from an image.
The effect can either modify the color and/or extract the amount of color and store it in the alpha channel. It can be used to fix the despill or extract a mask from a color.
version: 2
creator: mr.fantastic mrfantastic@firemail.cc
license: GPLv2
URL: https://openeffects.org/
title: Red
description:
Fraction of red to suppress.
type: float
readonly: no
required: no
animation: yes
minimum: 0
maximum: 1
default: 0
title: Green
description:
Fraction of green to suppress.
type: float
readonly: no
required: no
animation: yes
minimum: 0
maximum: 1
default: 0
title: Blue
description:
Fraction of blue to suppress.
type: float
readonly: no
required: no
animation: yes
minimum: 0
maximum: 1
default: 0
title: Cyan
description:
Fraction of cyan to suppress.
type: float
readonly: no
required: no
animation: yes
minimum: 0
maximum: 1
default: 0
title: Magenta
description:
Fraction of magenta to suppress.
type: float
readonly: no
required: no
animation: yes
minimum: 0
maximum: 1
default: 0
title: Yellow
description:
Fraction of yellow to suppress.
type: float
readonly: no
required: no
animation: yes
minimum: 0
maximum: 1
default: 0
title: Output
description:
Suppress mode.
type: string
readonly: no
required: no
title: Preserve Luminance
description:
Preserve image luminosity.
type: boolean
readonly: no
required: no
animation: yes
default: 0
title: Luminance Math
description:
Formula used to compute luminance from RGB values.
type: string
readonly: no
required: no
animation: yes
title: (Un)premult
description:
Divide the image by the alpha channel before processing, and re-multiply it afterwards. Use if the input images are premultiplied.
type: boolean
readonly: no
required: no
animation: yes
title: Invert Mask
description:
When checked, the effect is fully applied where the mask is 0.
type: boolean
readonly: no
required: no
animation: yes
title: Mix
description:
Mix factor between the original and the transformed image.
type: float
readonly: no
required: no
animation: yes
minimum: 0
maximum: 1
default: 1
title: Top-Left Origin
description:
Set to 1 to use MLT top-left image origin instead of the OFX bottom-left origin. Use for plugins that crash or produce incorrect output with negative row bytes.
type: boolean
readonly: no
required: no
minimum: 0
maximum: 1
default: 0
widget: checkbox
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