ColorLooks

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#REDIRECT [[External_filters#Effects]]
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{{FilterCat4|External_filters|Plugins|Adjustment_filters|Effects}}
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{{FilterCat|External_filters|Adjustment_filters|Effects}}
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{{Filter3
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|1={{author/Wilbert Dijkhof}}
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|2=v1.3
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|3=[http://www.wilbertdijkhof.com/ColorLooks_v13.zip ColorLooks_v13.zip]
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|4=Effects
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|5=[http://www.gnu.org/licenses/gpl-2.0.txt GPLv2]
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|6=[http://forum.doom9.org/showthread.php?t=97706 Doom9 Forum]}}
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== Description ==
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This plugin is based on Trevlac's VirtualDub filter [http://www.trevlac.us/FilterDocs/ ColorLooks] and Donald Graft's [http://rationalqm.us/colorize.html Colorize] (well it works a bit similar). I also added some new stuff. The plugin contains the following filters:
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*[[#Colorize|Colorize]] provides the ability to convert a video to a monochrome video based on a selectable color. For example, the old-style brown photograph look can be easily obtained, or grayscale clips can be made to look a bit more interesting.
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*[[#Posterize|Posterize]] just chops down the bit depth of the video. It reduces the number of colors while maintaining a resemblance of the original image characteristics.
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*[[#Sepia|Sepia]] gives the sepia effect resulting in a monochrome video based on a selectable color.
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*[[#Technicolor|Technicolor]] is a two color process that uses red and cyan as opposed to red, green, blue. So to get this effect, the green and blue level is set to cyan.
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<br>
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== Requirements ==
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* [x86]: [[AviSynth+]] or [https://sourceforge.net/projects/avisynth2/ AviSynth 2.5.8 or greater]
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* Supported color formats: [[RGB24]], [[RGB32]], [[YUY2]], [[YV12]]
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<br>
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== [[Script variables|Syntax and Parameters]] ==
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=== Colorize ===
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:{{Template:FuncDef|Colorize (clip, int "color", bool "scale")}}
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<br>
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::{{Par2| |clip| }}
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:::Input clip, must be YUV.
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<br>
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::{{Par2|color|int|0xa28a65}}
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:::Color is defined in RGB hexadecimal.
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<br>
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::{{Par2|scale|bool|false}}
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:::<code>scale=false</code> uses the luma of the source clip, and <code>scale=true</code> scales the clip by "luma of source clip / 240" (bright objects stay bright, and dark objects get darker).
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<br>
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=== Posterize ===
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:{{Template:FuncDef|Posterize (clip, int "pbits")}}
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<br>
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::{{Par2| |clip| }}
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:::Input clip, must be RGB or YUV.
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<br>
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::{{Par2|pbits|int|8}}
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:::The <code>pbits</code> setting determines the amount of chopping. <code>pbits=8</code> means no chopping, and <code>pbits=0</code> means chopping everything resulting in a black clip.
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<br>
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=== Sepia ===
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:{{Template:FuncDef|Sepia (clip, int "color", string "mode")}}
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<br>
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::{{Par2| |clip| }}
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:::Input clip, must be YUV.
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<br>
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::{{Par2|mode|string|0xa28a65}}
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:::Color is defined in RGB hexadecimal.
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<br>
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::{{Par2|scale|bool|"triangular"}}
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:::Sepia gives the sepia effect resulting in a monochrome video based on a selectable color. It does so by applying color to mid-tones (<code>mode="triangular"</code>), or high-tones (<code>mode="linear"</code>).
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:::The luma is copied from the source clip. The default values produce the "true" sepia effect.
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<br>
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=== Technicolor ===
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:{{Template:FuncDef|Technicolor (clip, string "channels")}}
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<br>
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::{{Par2| |clip| }}
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:::Input clip, must be RGB or YUV.
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<br>
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::{{Par2|channels|string|"R"}}
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:::The channel option indicates what color should be kept: "G" sets the red and blue levels to magenta, "B" sets the R and G channels to yellow. The default values produce the "true" technicolor effect.
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<br>
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== Examples ==
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Colorize (clip, color=0xa28a65, scale=false)
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Posterize (clip, pbits=8)
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Sepia (clip, color=0xa28a65, mode="triangular") # default values gives the Sepia effect
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Technicolor (clip, channel="R") # default values gives technicolor effect
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<br>
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== Changelog ==
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Version      Date            Changes<br>
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v1.3        2005/09/07      - corrected technicolor
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                              - added some color formats
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                              - color specified in RGB
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                              - documentation<br>
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v1.2        2005/07/22      - initial release
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<br>
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== Archived Downloads ==
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{| class="wikitable" border="1"; width="600px"
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|-
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!!width="100px"| Version
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!!width="150px"| Download
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!!width="150px"| Mirror
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|-
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!v1.3
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|[http://www.wilbertdijkhof.com/ColorLooks_v13.zip ColorLooks_v13.zip]
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|[https://web.archive.org/web/20180828080743if_/http://www.wilbertdijkhof.com/ColorLooks_v13.zip ColorLooks_v13.zip]
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|}
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<br>
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==External Links ==
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<br>
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<br>
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-----------------------------------------------
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'''Back to [[External_filters#Effects|External Filters]] &larr;'''

Latest revision as of 23:03, 29 June 2020

Abstract
Author Wilbert Dijkhof
Version v1.3
Download ColorLooks_v13.zip
Category Effects
License GPLv2
Discussion Doom9 Forum

Contents

[edit] Description

This plugin is based on Trevlac's VirtualDub filter ColorLooks and Donald Graft's Colorize (well it works a bit similar). I also added some new stuff. The plugin contains the following filters:

  • Colorize provides the ability to convert a video to a monochrome video based on a selectable color. For example, the old-style brown photograph look can be easily obtained, or grayscale clips can be made to look a bit more interesting.
  • Posterize just chops down the bit depth of the video. It reduces the number of colors while maintaining a resemblance of the original image characteristics.
  • Sepia gives the sepia effect resulting in a monochrome video based on a selectable color.
  • Technicolor is a two color process that uses red and cyan as opposed to red, green, blue. So to get this effect, the green and blue level is set to cyan.


[edit] Requirements


[edit] Syntax and Parameters

[edit] Colorize

Colorize (clip, int "color", bool "scale")


clip   =
Input clip, must be YUV.


int  color = 0xa28a65
Color is defined in RGB hexadecimal.


bool  scale = false
scale=false uses the luma of the source clip, and scale=true scales the clip by "luma of source clip / 240" (bright objects stay bright, and dark objects get darker).


[edit] Posterize

Posterize (clip, int "pbits")


clip   =
Input clip, must be RGB or YUV.


int  pbits = 8
The pbits setting determines the amount of chopping. pbits=8 means no chopping, and pbits=0 means chopping everything resulting in a black clip.


[edit] Sepia

Sepia (clip, int "color", string "mode")


clip   =
Input clip, must be YUV.


string  mode = 0xa28a65
Color is defined in RGB hexadecimal.


bool  scale = "triangular"
Sepia gives the sepia effect resulting in a monochrome video based on a selectable color. It does so by applying color to mid-tones (mode="triangular"), or high-tones (mode="linear").
The luma is copied from the source clip. The default values produce the "true" sepia effect.


[edit] Technicolor

Technicolor (clip, string "channels")


clip   =
Input clip, must be RGB or YUV.


string  channels = "R"
The channel option indicates what color should be kept: "G" sets the red and blue levels to magenta, "B" sets the R and G channels to yellow. The default values produce the "true" technicolor effect.


[edit] Examples 

Colorize (clip, color=0xa28a65, scale=false)

Posterize (clip, pbits=8)

Sepia (clip, color=0xa28a65, mode="triangular") # default values gives the Sepia effect

Technicolor (clip, channel="R") # default values gives technicolor effect


[edit] Changelog 

Version      Date            Changes

v1.3         2005/09/07      - corrected technicolor
                             - added some color formats
                             - color specified in RGB
                             - documentation

v1.2         2005/07/22      - initial release


[edit] Archived Downloads

Version Download Mirror
v1.3 ColorLooks_v13.zip ColorLooks_v13.zip


[edit] External Links



Back to External Filters ←

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