title: HueKeyerOFX
media types:
Video experimental
description: Compute a key depending on hue value.
Hue and saturation are computed from the the source RGB values. Depending on the hue value, the various adjustment values are computed, and then applied:
amount: output transparency for the given hue (amount=1 means alpha=0).
sat_thrsh: if source saturation is below this value, the output transparency is gradually decreased.
version: 2
creator: mr.fantastic mrfantastic@firemail.cc
license: GPLv2
URL: https://openeffects.org/
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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