schema_version: 0.1
type: filter # consumer, filter, producer, or transition
identifier: grain
title: Grain
version: 0.2.5
copyright: Copyright (C) 2008 Marco Gittler
license: GPL
language: en
url: none
creator: Marco Gittler
contributor:
  - Marco Gittler
tags:
  - Video # this may produce video
description: Grain over the Image 
icon:
  filename: oldfilm/grain.svg # relative to $MLT_DATA/modules/
  content-type: image/svg
  content-encoding: base64
  content: |
    PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiIHN0YW5kYWxvbmU9Im5vIj8+Cjwh
    LS0gQ3JlYXRlZCB3aXRoIElua3NjYXBlIChodHRwOi8vd3d3Lmlua3NjYXBlLm9yZy8pIC0tPgo8
    c3ZnCiAgIHhtbG5zOmRjPSJodHRwOi8vcHVybC5vcmcvZGMvZWxlbWVudHMvMS4xLyIKICAgeG1s
    bnM6Y2M9Imh0dHA6Ly93ZWIucmVzb3VyY2Uub3JnL2NjLyIKICAgeG1sbnM6cmRmPSJodHRwOi8v
    d3d3LnczLm9yZy8xOTk5LzAyLzIyLXJkZi1zeW50YXgtbnMjIgogICB4bWxuczpzdmc9Imh0dHA6
    Ly93d3cudzMub3JnLzIwMDAvc3ZnIgogICB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9z
    dmciCiAgIHhtbG5zOnNvZGlwb2RpPSJodHRwOi8vc29kaXBvZGkuc291cmNlZm9yZ2UubmV0L0RU
    RC9zb2RpcG9kaS0wLmR0ZCIKICAgeG1sbnM6aW5rc2NhcGU9Imh0dHA6Ly93d3cuaW5rc2NhcGUu
    b3JnL25hbWVzcGFjZXMvaW5rc2NhcGUiCiAgIHdpZHRoPSI2OC41ODY1NDgiCiAgIGhlaWdodD0i
    NTcuMTQyODY4IgogICBpZD0ic3ZnMjI2NyIKICAgc29kaXBvZGk6dmVyc2lvbj0iMC4zMiIKICAg
    aW5rc2NhcGU6dmVyc2lvbj0iMC40NS4xIgogICBzb2RpcG9kaTpkb2NiYXNlPSIvaG9tZS9tYXJj
    by9tbHQtc3ZuL21sdC9zcmMvbW9kdWxlcy9vbGRmaWxtIgogICBzb2RpcG9kaTpkb2NuYW1lPSJn
    cmFpLnN2ZyIKICAgdmVyc2lvbj0iMS4wIgogICBpbmtzY2FwZTpvdXRwdXRfZXh0ZW5zaW9uPSJv
    cmcuaW5rc2NhcGUub3V0cHV0LnN2Zy5pbmtzY2FwZSI+CiAgPHNvZGlwb2RpOm5hbWVkdmlldwog
    ICAgIGlkPSJiYXNlIgogICAgIHBhZ2Vjb2xvcj0iI2ZmZmZmZiIKICAgICBib3JkZXJjb2xvcj0i
    IzY2NjY2NiIKICAgICBib3JkZXJvcGFjaXR5PSIxLjAiCiAgICAgaW5rc2NhcGU6cGFnZW9wYWNp
    dHk9IjAuMCIKICAgICBpbmtzY2FwZTpwYWdlc2hhZG93PSIyIgogICAgIGlua3NjYXBlOnpvb209
    IjAuODI2ODc1MDEiCiAgICAgaW5rc2NhcGU6Y3g9IjU0Ny4zNDkyMiIKICAgICBpbmtzY2FwZTpj
    eT0iLTUxLjE0OTk3NiIKICAgICBpbmtzY2FwZTpkb2N1bWVudC11bml0cz0icHgiCiAgICAgaW5r
    c2NhcGU6Y3VycmVudC1sYXllcj0ibGF5ZXIxIgogICAgIGlua3NjYXBlOndpbmRvdy13aWR0aD0i
    MTE5NSIKICAgICBpbmtzY2FwZTp3aW5kb3ctaGVpZ2h0PSI3NDIiCiAgICAgaW5rc2NhcGU6d2lu
    ZG93LXg9IjMxNSIKICAgICBpbmtzY2FwZTp3aW5kb3cteT0iMTQ0IiAvPgogIDxkZWZzCiAgICAg
    aWQ9ImRlZnMyMjY5IiAvPgogIDxtZXRhZGF0YQogICAgIGlkPSJtZXRhZGF0YTIyNzIiPgogICAg
    PHJkZjpSREY+CiAgICAgIDxjYzpXb3JrCiAgICAgICAgIHJkZjphYm91dD0iIj4KICAgICAgICA8
    ZGM6Zm9ybWF0PmltYWdlL3N2Zyt4bWw8L2RjOmZvcm1hdD4KICAgICAgICA8ZGM6dHlwZQogICAg
    ICAgICAgIHJkZjpyZXNvdXJjZT0iaHR0cDovL3B1cmwub3JnL2RjL2RjbWl0eXBlL1N0aWxsSW1h
    Z2UiIC8+CiAgICAgIDwvY2M6V29yaz4KICAgIDwvcmRmOlJERj4KICA8L21ldGFkYXRhPgogIDxn
    CiAgICAgaW5rc2NhcGU6bGFiZWw9IkViZW5lIDEiCiAgICAgaWQ9ImxheWVyMSIKICAgICBpbmtz
    Y2FwZTpncm91cG1vZGU9ImxheWVyIgogICAgIHRyYW5zZm9ybT0idHJhbnNsYXRlKC00OS4zNzI2
    MzUsLTE0NC4yMTQwMikiPgogICAgPHJlY3QKICAgICAgIHN0eWxlPSJvcGFjaXR5OjAuNjgwODUx
    MDY7ZmlsbDojMDAwMDAwO2ZpbGwtb3BhY2l0eToxO2ZpbGwtcnVsZTpub256ZXJvO3N0cm9rZTpu
    b25lO3N0cm9rZS13aWR0aDoyLjU5OTk5OTk7c3Ryb2tlLWxpbmVjYXA6YnV0dDtzdHJva2UtbGlu
    ZWpvaW46bWl0ZXI7c3Ryb2tlLW1pdGVybGltaXQ6Mi40MDAwMDAxO3N0cm9rZS1kYXNoYXJyYXk6
    bm9uZTtzdHJva2Utb3BhY2l0eToxIgogICAgICAgaWQ9InJlY3QzMzA4IgogICAgICAgd2lkdGg9
    IjIyLjg1NzE0MyIKICAgICAgIGhlaWdodD0iMjguNTcxNDI4IgogICAgICAgeD0iNDkuMzcyNjM1
    IgogICAgICAgeT0iMTQ0LjIxNDAyIiAvPgogICAgPHJlY3QKICAgICAgIHk9IjE0NC4yMTQwNCIK
    ICAgICAgIHg9IjcyLjE5OTU0NyIKICAgICAgIGhlaWdodD0iMjguNTcxNDI4IgogICAgICAgd2lk
    dGg9IjIyLjg1NzE0MyIKICAgICAgIGlkPSJyZWN0MzMxMCIKICAgICAgIHN0eWxlPSJvcGFjaXR5
    OjAuNjgwODUxMDY7ZmlsbDojMDAwMDAwO2ZpbGwtb3BhY2l0eTowLjYzMzgwMjgzO2ZpbGwtcnVs
    ZTpub256ZXJvO3N0cm9rZTpub25lO3N0cm9rZS13aWR0aDoyLjU5OTk5OTk7c3Ryb2tlLWxpbmVj
    YXA6YnV0dDtzdHJva2UtbGluZWpvaW46bWl0ZXI7c3Ryb2tlLW1pdGVybGltaXQ6Mi40MDAwMDAx
    O3N0cm9rZS1kYXNoYXJyYXk6bm9uZTtzdHJva2Utb3BhY2l0eToxIiAvPgogICAgPHJlY3QKICAg
    ICAgIHN0eWxlPSJvcGFjaXR5OjAuNjgwODUxMDY7ZmlsbDojMDAwMDAwO2ZpbGwtb3BhY2l0eTow
    LjEwNTYzMzc4O2ZpbGwtcnVsZTpub256ZXJvO3N0cm9rZTpub25lO3N0cm9rZS13aWR0aDoyLjU5
    OTk5OTk7c3Ryb2tlLWxpbmVjYXA6YnV0dDtzdHJva2UtbGluZWpvaW46bWl0ZXI7c3Ryb2tlLW1p
    dGVybGltaXQ6Mi40MDAwMDAxO3N0cm9rZS1kYXNoYXJyYXk6bm9uZTtzdHJva2Utb3BhY2l0eTox
    IgogICAgICAgaWQ9InJlY3QzMzEyIgogICAgICAgd2lkdGg9IjIyLjg1NzE0MyIKICAgICAgIGhl
    aWdodD0iMjguNTcxNDI4IgogICAgICAgeD0iOTUuMDI2NDUxIgogICAgICAgeT0iMTQ0LjIxNDA0
    IiAvPgogICAgPHJlY3QKICAgICAgIHk9IjE3Mi43ODU0NiIKICAgICAgIHg9Ijk1LjEwMjA0MyIK
    ICAgICAgIGhlaWdodD0iMjguNTcxNDI4IgogICAgICAgd2lkdGg9IjIyLjg1NzE0MyIKICAgICAg
    IGlkPSJyZWN0MzMxNCIKICAgICAgIHN0eWxlPSJvcGFjaXR5OjAuOTQ2ODA4NTI7ZmlsbDojMDAw
    MDAwO2ZpbGwtb3BhY2l0eToxO2ZpbGwtcnVsZTpub256ZXJvO3N0cm9rZTpub25lO3N0cm9rZS13
    aWR0aDoyLjU5OTk5OTk7c3Ryb2tlLWxpbmVjYXA6YnV0dDtzdHJva2UtbGluZWpvaW46bWl0ZXI7
    c3Ryb2tlLW1pdGVybGltaXQ6Mi40MDAwMDAxO3N0cm9rZS1kYXNoYXJyYXk6bm9uZTtzdHJva2Ut
    b3BhY2l0eToxIiAvPgogICAgPHJlY3QKICAgICAgIHN0eWxlPSJvcGFjaXR5OjAuNjgwODUxMDY7
    ZmlsbDojMDAwMDAwO2ZpbGwtb3BhY2l0eToxO2ZpbGwtcnVsZTpub256ZXJvO3N0cm9rZTpub25l
    O3N0cm9rZS13aWR0aDoyLjU5OTk5OTk7c3Ryb2tlLWxpbmVjYXA6YnV0dDtzdHJva2UtbGluZWpv
    aW46bWl0ZXI7c3Ryb2tlLW1pdGVybGltaXQ6Mi40MDAwMDAxO3N0cm9rZS1kYXNoYXJyYXk6bm9u
    ZTtzdHJva2Utb3BhY2l0eToxIgogICAgICAgaWQ9InJlY3QzMzE2IgogICAgICAgd2lkdGg9IjIy
    Ljg1NzE0MyIKICAgICAgIGhlaWdodD0iMjguNTcxNDI4IgogICAgICAgeD0iNzIuMjc1MTM5Igog
    ICAgICAgeT0iMTcyLjc4NTQ2IiAvPgogICAgPHJlY3QKICAgICAgIHk9IjE3Mi43ODU0NiIKICAg
    ICAgIHg9IjQ5LjQ0ODIzMSIKICAgICAgIGhlaWdodD0iMjguNTcxNDI4IgogICAgICAgd2lkdGg9
    IjIyLjg1NzE0MyIKICAgICAgIGlkPSJyZWN0MzMxOCIKICAgICAgIHN0eWxlPSJvcGFjaXR5OjAu
    NDE0ODkzNjY7ZmlsbDojMDAwMDAwO2ZpbGwtb3BhY2l0eToxO2ZpbGwtcnVsZTpub256ZXJvO3N0
    cm9rZTpub25lO3N0cm9rZS13aWR0aDoyLjU5OTk5OTk7c3Ryb2tlLWxpbmVjYXA6YnV0dDtzdHJv
    a2UtbGluZWpvaW46bWl0ZXI7c3Ryb2tlLW1pdGVybGltaXQ6Mi40MDAwMDAxO3N0cm9rZS1kYXNo
    YXJyYXk6bm9uZTtzdHJva2Utb3BhY2l0eToxIiAvPgogIDwvZz4KICA8ZwogICAgIGlkPSJnMjI5
    MyIKICAgICBpbmtzY2FwZTpncm91cG1vZGU9ImxheWVyIgogICAgIGlua3NjYXBlOmxhYmVsPSJm
    aWxsIHRleHQiCiAgICAgdHJhbnNmb3JtPSJ0cmFuc2xhdGUoLTQ5LjM3MjYzNSwtMTQ0LjIxNDAy
    KSIgLz4KPC9zdmc+Cg==

notes: Implementation or additional usage notes go here.
bugs: # this can be just for documentation, or the tool may disclose it to help user avoid pitfalls
  - need to do some speed improvement.

parameters:
  - identifier: noise
    title: Noise
    type: integer
    description: Maximal value of noise
    readonly: no
    required: yes
    minimum: 0
    maximum: 200
    default: 40
    mutable: no
    widget: spinner
    unit: %

  - identifier: contrast
    title: Contrast
    type: integer
    description: Adjust contrast for the image
    readonly: no
    required: yes
    minimum: 0
    maximum: 400
    default: 160
    mutable: no
    widget: spinner

  - identifier: brightness
    title: Brightness
    type: integer
    description: Adjust brightness for the image
    readonly: no
    required: yes
    minimum: 0
    maximum: 400
    default: 70
    mutable: no
    widget: spinner