schema_version: 0.1
type: filter
identifier: pillar_echo
title: Pillar Echo
version: 1
copyright: Meltytech, LLC
license: LGPLv2.1
language: en
tags:
  - Video
description: >
  Create an echo effect (blur) outside of an area of interest.
  
  The area of interest is scaled to fill the image, then blurred. Then the
  original image is replaced back on top.
parameters:
  - identifier: rect
    title: Rectangle
    description: >
      Defines the rectangle of the area of interest.
      
      Format is: "X Y W H".
      
      X, Y, W, H are assumed to be pixel units unless they have the suffix '%'.
    type: rect
    default: "0 0 10% 10%"
    readonly: no
    mutable: yes

  - identifier: blur
    title: Blur
    description: >
      The blur radius as a percent of the image width
    type: float
    default: 4.0
    readonly: no
    mutable: yes