G’MIC Retinex node¶
This documentation is for version 1.0 of G’MIC Retinex (eu.gmic.Retinex).
Description¶
Note: This filter implements the Multiscale Color Retinex algorithm, as described in:
http://www.ipol.im/pub/art/2014/107/
Author: David Tschumperle. Latest Update: 2016/13/09.
Wrapper for the G’MIC framework (http://gmic.eu) written by Tobias Fleischer (http://www.reduxfx.com) and Frederic Devernay.
Inputs¶
| Input | Description | Optional |
|---|---|---|
| Source | No |
Controls¶
| Parameter / script name | Type | Default | Function |
|---|---|---|---|
Strength (%) / Strength_ |
Double | 75 | |
Value Offset / Value_Offset |
Double | 16 | |
Colorspace / Colorspace |
Choice | HSV | HSI
HSV
Lab
Linear RGB
RGB
YCbCr
|
Min Cut (%) / Min_Cut_ |
Double | 1 | |
Max Cut (%) / Max_Cut_ |
Double | 1 | |
Regularization / Regularization |
Double | 5 | |
Low Scale / Low_Scale |
Double | 15 | |
Middle Scale / Middle_Scale |
Double | 80 | |
High Scale / High_Scale |
Double | 250 | |
Preview Type / Preview_Type |
Choice | Full | Full
Forward Horizontal
Forward Vertical
Backward Horizontal
Backward Vertical
Duplicate Top
Duplicate Left
Duplicate Bottom
Duplicate Right
Duplicate Horizontal
Duplicate Vertical
Checkered
Checkered Inverse
|
Preview Split / Preview_Split |
Double | x: 0.5 y: 0.5 | |
Output Layer / Output_Layer |
Choice | Layer 0 | Merged
Layer 0
Layer -1
Layer -2
Layer -3
Layer -4
Layer -5
Layer -6
Layer -7
Layer -8
Layer -9
|
Resize Mode / Resize_Mode |
Choice | Dynamic | Fixed (Inplace)
Dynamic
Downsample 1/2
Downsample 1/4
Downsample 1/8
Downsample 1/16
|
Ignore Alpha / Ignore_Alpha |
Boolean | Off | |
Preview/Draft Mode / PreviewDraft_Mode |
Boolean | Off | |
Global Random Seed / Global_Random_Seed |
Integer | 0 | |
Animate Random Seed / Animate_Random_Seed |
Boolean | Off | |
Log Verbosity / Log_Verbosity |
Choice | Off | Off
Level 1
Level 2
Level 3
|