From 820af3a03aecdf0e91a5c7e0a1b80b60cd69f163 Mon Sep 17 00:00:00 2001
From: Vladislav Sovrasov <sovrasov.vlad@gmail.com>
Date: Wed, 25 Jan 2017 16:32:41 +0300
Subject: [PATCH] aruco::Board::create: fix debug assertion fail

---
 modules/aruco/src/aruco.cpp | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/modules/aruco/src/aruco.cpp b/modules/aruco/src/aruco.cpp
index 0c3b2ee0c..459595646 100644
--- a/modules/aruco/src/aruco.cpp
+++ b/modules/aruco/src/aruco.cpp
@@ -1284,14 +1284,11 @@ Ptr<Board> Board::create(InputArrayOfArrays objPoints, const Ptr<Dictionary> &di
     for (unsigned int i = 0; i < objPoints.total(); i++) {
         std::vector<Point3f> corners;
         Mat corners_mat = objPoints.getMat(i);
-        if(objPoints.type() == CV_32FC1)
-        {
-            CV_Assert(corners_mat.total() == 12);
-        }
-        else
-        {
-            CV_Assert(corners_mat.total() == 4);
-        }
+
+        if(corners_mat.type() == CV_32FC1)
+            corners_mat = corners_mat.reshape(3);
+        CV_Assert(corners_mat.total() == 4);
+
         for (int j = 0; j < 4; j++) {
             corners.push_back(corners_mat.at<Point3f>(j));
         }