OCIOLookTransform node

pluginIcon

This documentation is for version 1.0 of OCIOLookTransform.

Description

OpenColorIO LookTransform

A ‘look’ is a named color transform, intended to modify the look of an image in a ‘creative’ manner (as opposed to a colorspace definion which tends to be technically/mathematically defined).

Examples of looks may be a neutral grade, to be applied to film scans prior to VFX work, or a per-shot DI grade decided on by the director, to be applied just before the viewing transform.

OCIOLooks must be predefined in the OpenColorIO configuration before usage, and often reference per-shot/sequence LUTs/CCs.

See the ‘Look Combination’ parameter for further syntax details.

See opencolorio.org for look configuration customization examples.

Inputs

Input Description Optional
Source   No
Mask   Yes

Controls

Parameter / script name Type Default Function
OCIO Config File / ocioConfigFile N/A   OpenColorIO configuration file
Input Colorspace / ocioInputSpaceIndex Choice   Input data is taken to be in this colorspace.
Single Look / singleLook Boolean On When checked, only the selected Look is applied. When not checked, the Look Combination is applied.
Look / lookChoice Choice Agfa Agfacolor Futura 100
Look to apply (if “Single Look” is checked) or append to the Look Combination (when the “Append” button is pressed).
Agfa Agfacolor Futura 100
Agfa Agfacolor Futura 200
Agfa Agfacolor Futura 400
Agfa Agfacolor Futura II 100
Agfa Agfacolor Futura II 200
Agfa Agfacolor Futura II 400
Agfa Agfacolor HDC 100 plus
Agfa Agfacolor HDC 400 plus
Agfa Agfacolor HDC 200 plus
Agfa Agfacolor Optima II 100
Agfa Agfacolor Optima II 200
Agfa Agfacolor Ultra 050
Agfa Agfacolor Vista 100
Agfa Agfacolor Vista 200
Agfa Agfacolor Vista 400
Agfa Agfacolor Vista 800
Agfa Agfachrome CT Precisa 100
Agfa Agfachrome CT Precisa 200
Agfa Agfachrome RSX2 050
Agfa Agfachrome RSX2 100
Agfa Agfachrome RSX2 200
Agfa Advantix 100
Agfa Advantix 200
Agfa Advantix 400
Kodak Gold 100
Kodak Gold 200
Kodak Max Zoom 800
Kodak Portra 100T
Kodak Portra 160NC
Kodak Portra 160VC
Kodak Portra 800
Kodak Portra 400VC
Kodak Portra 400NC
Kodak Ektachrome 100 plus
Kodak Ektachrome 320T
Kodak Ektachrome 400X
Kodak Ektachrome 64
Kodak Ektachrome 64T
Kodak Ektachrome E100S
Kodak Ektachrome 100
Kodak Kodachrome 200
Kodak Kodachrome 25
Kodak Kodachrome 64
Kodak DSCS 3151
Kodak DSCS 3152
Kodak DSCS 3153
Kodak DSCS 3154
Kodak DSCS 3155
Kodak DSCS 3156
Kodak KAI-0311
Kodak KAF-2001
Kodak KAF-3000
Kodak KAI-0372
Kodak KAI-1010
Eastman Double X Neg 12min
Eastman Double X Neg 6min
Eastman Double X Neg 5min
Eastman Double X Neg 4min
Fujifilm F-125
Fujifilm F-250
Fujifilm F-400
Fujifilm FCI
Fujifilm FP2900Z
Canon Optura 981111
Canon Optura 981113
Canon Optura 981114
Canon Optura 981111.SLRR
Append Look to Combination / append Button   Append the selected Look to the Look Combination
Look Combination / lookCombination String  
Specify the look(s) to apply.
This may be empty, the name of a single look, or a combination of looks using the ‘look syntax’.
If it is empty, no look is applied.
Look Syntax:
Multiple looks are combined with commas: ‘firstlook, secondlook’
Direction is specified with +/- prefixes: ‘+firstlook, -secondlook’
Missing look ‘fallbacks’ specified with |: ‘firstlook, -secondlook | -secondlook’
Direction / direction Choice Forward
Transform direction.
Forward (forward)
Inverse (inverse)
Output Colorspace / ocioOutputSpaceIndex Choice   Output data is taken to be in this colorspace.
key1 / key1 String  
OCIO Contexts allow you to apply specific LUTs or grades to different shots.
Here you can specify the context name (key) and its corresponding value.
Full details of how to set up contexts and add them to your config can be found in the OpenColorIO documentation:
value1 / value1 String  
OCIO Contexts allow you to apply specific LUTs or grades to different shots.
Here you can specify the context name (key) and its corresponding value.
Full details of how to set up contexts and add them to your config can be found in the OpenColorIO documentation:
key2 / key2 String  
OCIO Contexts allow you to apply specific LUTs or grades to different shots.
Here you can specify the context name (key) and its corresponding value.
Full details of how to set up contexts and add them to your config can be found in the OpenColorIO documentation:
value2 / value2 String  
OCIO Contexts allow you to apply specific LUTs or grades to different shots.
Here you can specify the context name (key) and its corresponding value.
Full details of how to set up contexts and add them to your config can be found in the OpenColorIO documentation:
key3 / key3 String  
OCIO Contexts allow you to apply specific LUTs or grades to different shots.
Here you can specify the context name (key) and its corresponding value.
Full details of how to set up contexts and add them to your config can be found in the OpenColorIO documentation:
value3 / value3 String  
OCIO Contexts allow you to apply specific LUTs or grades to different shots.
Here you can specify the context name (key) and its corresponding value.
Full details of how to set up contexts and add them to your config can be found in the OpenColorIO documentation:
key4 / key4 String  
OCIO Contexts allow you to apply specific LUTs or grades to different shots.
Here you can specify the context name (key) and its corresponding value.
Full details of how to set up contexts and add them to your config can be found in the OpenColorIO documentation:
value4 / value4 String  
OCIO Contexts allow you to apply specific LUTs or grades to different shots.
Here you can specify the context name (key) and its corresponding value.
Full details of how to set up contexts and add them to your config can be found in the OpenColorIO documentation:
OCIO config help... / ocioHelpLooks Button   Help about the OpenColorIO configuration.
Enable GPU Render / enableGPU Boolean On
Enable GPU-based OpenGL render.
If the checkbox is checked but is not enabled (i.e. it cannot be unchecked), GPU render can not be enabled or disabled from the plugin and is probably part of the host options.
If the checkbox is not checked and is not enabled (i.e. it cannot be checked), GPU render is not available on this host.
(Un)premult / premult Boolean Off Divide the image by the alpha channel before processing, and re-multiply it afterwards. Use if the input images are premultiplied.
Invert Mask / maskInvert Boolean Off When checked, the effect is fully applied where the mask is 0.
Mix / mix Double 1 Mix factor between the original and the transformed image.