G’MIC Retinex node¶
This documentation is for version 0.3 of G’MIC 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).
Inputs¶
| Input | Description | Optional |
|---|---|---|
| Input | 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
|
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 | |
Log Verbosity / Log_Verbosity |
Choice | Off | Off
Level 1
Level 2
Level 3
|