From 285607de963c449e77cf726f2a9ec2d14f57b4e3 Mon Sep 17 00:00:00 2001
From: Piero Toffanin <pt@masseranolabs.com>
Date: Sun, 8 Jul 2018 00:16:45 -0400
Subject: [PATCH] Exposed --nadir_weight parameter in mvstexturing

---
 opendm/config.py  | 10 ++++++++++
 scripts/mvstex.py |  6 ++++--
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/opendm/config.py b/opendm/config.py
index 8d2db14b..218683da 100644
--- a/opendm/config.py
+++ b/opendm/config.py
@@ -311,6 +311,16 @@ def config():
                         help=('Data term: [area, gmi]. Default: '
                               '%(default)s'))
 
+    parser.add_argument('--texturing-nadir-weight',
+                        metavar='<integer: 0 <= x <= 32>',
+                        default=16,
+                        type=int,
+                        help=('Affects orthophotos only. '
+                              'Higher values result in sharper corners, but can affect color distribution and blurriness. '
+                              'Use lower values for planar areas and higher values for urban areas. '
+                              'The default value works well for most scenarios. Default: '
+                              '%(default)s'))
+
     parser.add_argument('--texturing-outlier-removal-type',
                         metavar='<string>',
                         default='gauss_clamping',
diff --git a/scripts/mvstex.py b/scripts/mvstex.py
index f316670f..7f261597 100644
--- a/scripts/mvstex.py
+++ b/scripts/mvstex.py
@@ -102,7 +102,8 @@ class ODMMvsTexCell(ecto.Cell):
                     'skipHoleFilling': skipHoleFilling,
                     'keepUnseenFaces': keepUnseenFaces,
                     'toneMapping': self.params.tone_mapping,
-                    'nadirMode': nadir
+                    'nadirMode': nadir,
+                    'nadirWeight': 2 ** args.texturing_nadir_weight - 1
                 }
 
                 if args.use_opensfm_dense:
@@ -126,7 +127,8 @@ class ODMMvsTexCell(ecto.Cell):
                            '{skipLocalSeamLeveling} '
                            '{skipHoleFilling} '
                            '{keepUnseenFaces} '
-                           '{nadirMode}'.format(**kwargs))
+                           '{nadirMode} '
+                           '-n {nadirWeight}'.format(**kwargs))
             else:
                 log.ODM_WARNING('Found a valid ODM Texture file in: %s'
                                 % odm_textured_model_obj)