.. _eu.gmic.Transfercolorsadvanced:

G’MIC Transfer colors advanced node
===================================

*This documentation is for version 1.0 of G’MIC Transfer colors advanced.*

Description
-----------

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
--------

.. tabularcolumns:: |>{\raggedright}p{0.2\columnwidth}|>{\raggedright}p{0.06\columnwidth}|>{\raggedright}p{0.07\columnwidth}|p{0.63\columnwidth}|

.. cssclass:: longtable

+------------------------------------------------------------------------------------------+---------+---------------+----------------------------+
| Parameter / script name                                                                  | Type    | Default       | Function                   |
+==========================================================================================+=========+===============+============================+
| Regularization / ``Regularization``                                                      | Integer | 8             |                            |
+------------------------------------------------------------------------------------------+---------+---------------+----------------------------+
| Preserve luminance / ``Preserve_luminance``                                              | Double  | 0.2           |                            |
+------------------------------------------------------------------------------------------+---------+---------------+----------------------------+
| Precision / ``Precision``                                                                | Choice  | Normal        | |                          |
|                                                                                          |         |               | | **Low**                  |
|                                                                                          |         |               | | **Normal**               |
|                                                                                          |         |               | | **High**                 |
|                                                                                          |         |               | | **Very high**            |
+------------------------------------------------------------------------------------------+---------+---------------+----------------------------+
| Reference colors / ``Reference_colors``                                                  | Choice  | Bottom layer  | |                          |
|                                                                                          |         |               | | **Bottom layer**         |
|                                                                                          |         |               | | **Top layer**            |
+------------------------------------------------------------------------------------------+---------+---------------+----------------------------+
| Add user-defined constraints (interactive) / ``Add_userdefined_constraints_interactive`` | Boolean | Off           |                            |
+------------------------------------------------------------------------------------------+---------+---------------+----------------------------+
| Preview reference / ``Preview_reference``                                                | Choice  | Up-left       | |                          |
|                                                                                          |         |               | | **None**                 |
|                                                                                          |         |               | | **Up-left**              |
|                                                                                          |         |               | | **Up-right**             |
|                                                                                          |         |               | | **Bottom-left**          |
|                                                                                          |         |               | | **Bottom-right**         |
+------------------------------------------------------------------------------------------+---------+---------------+----------------------------+
| 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           |                            |
+------------------------------------------------------------------------------------------+---------+---------------+----------------------------+
| Log Verbosity / ``Log_Verbosity``                                                        | Choice  | Off           | |                          |
|                                                                                          |         |               | | **Off**                  |
|                                                                                          |         |               | | **Level 1**              |
|                                                                                          |         |               | | **Level 2**              |
|                                                                                          |         |               | | **Level 3**              |
+------------------------------------------------------------------------------------------+---------+---------------+----------------------------+
