G’MIC Blend Fade node — Natron 2.5.0 documentation

# G’MIC Blend Fade node

This documentation is for version 1.0 of G’MIC Blend Fade (eu.gmic.BlendFade).

## Description

The parameters below are used in most presets.

The formula below is used for the Custom preset.

Note: This filter needs two layers to work properly. Set the Input layers option to handle multiple input layers.

Author: David Tschumperle. Latest Update: 2013/21/01.

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
Layer -1 |  | Yes
Layer -2 |  | Yes
Layer -3 |  | Yes

## Controls

Parameter / script name | Type | Default | Function
--- | --- | --- | ---
Preset / `Preset` | Choice | Linear | Custom Linear Circular Wave Keftales
Offset / `Offset` | Double | 0 |
Thinness / `Thinness` | Double | 0 |
Sharpness / `Sharpness` | Double | 5 |
Sharpest / `Sharpest` | Boolean | Off |
Revert Layers / `Revert_Layers` | Boolean | Off |
Colorspace / `Colorspace` | Choice | sRGB | sRGB Linear RGB Lab
1st Parameter / `p1st_Parameter` | Double | 0 |
2nd Parameter / `p2nd_Parameter` | Double | 0 |
3rd Parameter / `p3rd_Parameter` | Double | 0 |
Formula / `Formula` | String | cos(4*pi*x/w) * sin(4*pi*y/h) |
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