.. _eu.gmic.Dropwater:

G’MIC Drop water node
=====================

*This documentation is for version 1.0 of G’MIC Drop water.*

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                          |
+===========================================================+=========+============+===================================+
| Shapes / ``Shapes``                                       | Choice  | Procedural | |                                 |
|                                                           |         |            | | **Procedural**                  |
|                                                           |         |            | | **Opaque regions on top layer** |
+-----------------------------------------------------------+---------+------------+-----------------------------------+
| Density / ``Density``                                     | Double  | 20         |                                   |
+-----------------------------------------------------------+---------+------------+-----------------------------------+
| Radius / ``Radius``                                       | Double  | 2          |                                   |
+-----------------------------------------------------------+---------+------------+-----------------------------------+
| Variability / ``Variability``                             | Double  | 80         |                                   |
+-----------------------------------------------------------+---------+------------+-----------------------------------+
| Random seed / ``Random_seed``                             | Integer | 0          |                                   |
+-----------------------------------------------------------+---------+------------+-----------------------------------+
| Refraction / ``Refraction``                               | Double  | 3          |                                   |
+-----------------------------------------------------------+---------+------------+-----------------------------------+
| Light angle / ``Light_angle``                             | Double  | 35         |                                   |
+-----------------------------------------------------------+---------+------------+-----------------------------------+
| Specular size / ``Specular_size``                         | Double  | 10         |                                   |
+-----------------------------------------------------------+---------+------------+-----------------------------------+
| Specular intensity / ``Specular_intensity``               | Double  | 1          |                                   |
+-----------------------------------------------------------+---------+------------+-----------------------------------+
| Specular centering / ``Specular_centering``               | Double  | 0.5        |                                   |
+-----------------------------------------------------------+---------+------------+-----------------------------------+
| Shadow size / ``Shadow_size``                             | Double  | 0.25       |                                   |
+-----------------------------------------------------------+---------+------------+-----------------------------------+
| Shadow intensity / ``Shadow_intensity``                   | Double  | 0.5        |                                   |
+-----------------------------------------------------------+---------+------------+-----------------------------------+
| Shadow smoothness / ``Shadow_smoothness``                 | Double  | 0.75       |                                   |
+-----------------------------------------------------------+---------+------------+-----------------------------------+
| Diffuse shadow / ``Diffuse_shadow``                       | Double  | 0.05       |                                   |
+-----------------------------------------------------------+---------+------------+-----------------------------------+
| Smoothness / ``Smoothness``                               | Double  | 0.15       |                                   |
+-----------------------------------------------------------+---------+------------+-----------------------------------+
| Output as separate layers / ``Output_as_separate_layers`` | Boolean | On         |                                   |
+-----------------------------------------------------------+---------+------------+-----------------------------------+
| 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**                     |
+-----------------------------------------------------------+---------+------------+-----------------------------------+
