.. _eu.gmic.Seamcarve:

G’MIC Seamcarve node
====================

.. raw:: html

   <!-- Do not edit this file! It is generated automatically by Natron itself. -->

*This documentation is for version 1.0 of G’MIC Seamcarve (eu.gmic.Seamcarve).*

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

Note: You can define a transparent top layer that will help the seam-carving algorithm to preserve or force removing image structures:

- Draw areas in red to force removing them.

- Draw areas in green to preserve them.

- Don’t forget also to set the Input layers... parameter to input both layers to the filter.

Authors: Garagecoder and David Tschumperle. Latest Update: 2014/02/06.

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              |
+=========================================================================+=========+=========+=======================+
| Width (%) / ``Width_``                                                  | Double  | 85      |                       |
+-------------------------------------------------------------------------+---------+---------+-----------------------+
| Height (%) / ``Height_``                                                | Double  | 100     |                       |
+-------------------------------------------------------------------------+---------+---------+-----------------------+
| Maximal Seams per Iteration (%) / ``Maximal_Seams_per_Iteration_``      | Double  | 15      |                       |
+-------------------------------------------------------------------------+---------+---------+-----------------------+
| Use Top Layer as a Priority Mask / ``Use_Top_Layer_as_a_Priority_Mask`` | Boolean | Off     |                       |
+-------------------------------------------------------------------------+---------+---------+-----------------------+
| Antialiasing / ``Antialiasing``                                         | 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     |                       |
+-------------------------------------------------------------------------+---------+---------+-----------------------+
| 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**         |
+-------------------------------------------------------------------------+---------+---------+-----------------------+