Filter: avfilter.shear

Plugin Information

title: shear
media types: Video
description: Shear transform the input image.
version: Lavfi10.1.100
creator: libavfilter maintainers

Notes

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.

Parameters

av.shx

description: set x shear factor
type: float
readonly: no
required: no
minimum: -2
maximum: 2
default: 0

av.shy

description: set y shear factor
type: float
readonly: no
required: no
minimum: -2
maximum: 2
default: 0

av.fillcolor

description: set background fill color
type: string
readonly: no
required: no
default: ‘black’

av.c

description: set background fill color
type: string
readonly: no
required: no
default: ‘black’

av.interp

description: set interpolation
type: string
readonly: no
required: no
format: integer or keyword
values:

  • nearest
  • bilinear

av.threads

description: Maximum number of threads
type: integer
readonly: no
required: no
minimum: 0
default: 0

position

description: The MLT position value to set on avfilter frames
type: string
readonly: no
required: no
default: frame
values:

  • frame
  • filter
  • source
  • producer

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