From 182b80f0f8604d048262c0c8bdf8db9935b37067 Mon Sep 17 00:00:00 2001
From: "Olivier J.N. Bertrand" <olivier.bertrand@uni-bielefeld.de>
Date: Thu, 11 Oct 2018 20:05:54 +0200
Subject: [PATCH] Correct rmse in dlt_reconstruct

---
 navipy/arenatools/cam_dlt.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/navipy/arenatools/cam_dlt.py b/navipy/arenatools/cam_dlt.py
index a7ec060..3087749 100644
--- a/navipy/arenatools/cam_dlt.py
+++ b/navipy/arenatools/cam_dlt.py
@@ -54,7 +54,7 @@ units are [u,v] i.e. camera coordinates or pixels
 
             # compute ideal [u,v] for each camera
             uv = m1.dot(xyz.loc[frame_i, ['x', 'y', 'z']].transpose())
-
+            uv = uv[:, np.newaxis]  # because m2 has size n,1
             # compute the number of degrees of freedom in the reconstruction
             dof = m2.size-3
 
@@ -92,7 +92,7 @@ units are [u,v] i.e. camera coordinates or pixels
 
             # compute ideal [u,v] for each camera
             uv = m1.dot(xyz.loc[frame_i, ['x', 'y']].transpose())
-
+            uv = uv[:, np.newaxis]  # because m2 has size n,1
             # compute the number of degrees of freedom in the reconstruction
             dof = m2.size-3
 
-- 
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