From 409d4561d79ef52870e4d42613c7855c681c1f8e Mon Sep 17 00:00:00 2001
From: Joan Sola <jsola@iri.upc.edu>
Date: Sun, 24 Apr 2022 18:38:05 +0200
Subject: [PATCH] Fix data type that was conflicting sometimes
---
include/vision/math/pinhole_tools.h | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/include/vision/math/pinhole_tools.h b/include/vision/math/pinhole_tools.h
index 4d55810f0..2f3912e65 100644
--- a/include/vision/math/pinhole_tools.h
+++ b/include/vision/math/pinhole_tools.h
@@ -429,12 +429,13 @@ Matrix<typename Derived2::Scalar, 2, 1> pixellizePoint(const MatrixBase<Derived1
MatrixSizeCheck<4,1>::check(k);
MatrixSizeCheck<2,1>::check(ud);
+ typedef typename Derived1::Scalar S;
typedef typename Derived2::Scalar T;
- T u_0 = k(0);
- T v_0 = k(1);
- T a_u = k(2);
- T a_v = k(3);
+ const S& u_0 = k(0);
+ const S& v_0 = k(1);
+ const S& a_u = k(2);
+ const S& a_v = k(3);
Matrix<T, 2, 1> u;
u(0) = u_0 + a_u * ud(0);
--
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