Book a Demo!
CoCalc Logo Icon
StoreFeaturesDocsShareSupportNewsAboutPoliciesSign UpSign In
Tetragramm
GitHub Repository: Tetragramm/opencv
Path: blob/master/modules/stitching/src/camera.cpp
16337 views
1
/*M///////////////////////////////////////////////////////////////////////////////////////
2
//
3
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
4
//
5
// By downloading, copying, installing or using the software you agree to this license.
6
// If you do not agree to this license, do not download, install,
7
// copy or use the software.
8
//
9
//
10
// License Agreement
11
// For Open Source Computer Vision Library
12
//
13
// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
14
// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
15
// Third party copyrights are property of their respective owners.
16
//
17
// Redistribution and use in source and binary forms, with or without modification,
18
// are permitted provided that the following conditions are met:
19
//
20
// * Redistribution's of source code must retain the above copyright notice,
21
// this list of conditions and the following disclaimer.
22
//
23
// * Redistribution's in binary form must reproduce the above copyright notice,
24
// this list of conditions and the following disclaimer in the documentation
25
// and/or other materials provided with the distribution.
26
//
27
// * The name of the copyright holders may not be used to endorse or promote products
28
// derived from this software without specific prior written permission.
29
//
30
// This software is provided by the copyright holders and contributors "as is" and
31
// any express or implied warranties, including, but not limited to, the implied
32
// warranties of merchantability and fitness for a particular purpose are disclaimed.
33
// In no event shall the Intel Corporation or contributors be liable for any direct,
34
// indirect, incidental, special, exemplary, or consequential damages
35
// (including, but not limited to, procurement of substitute goods or services;
36
// loss of use, data, or profits; or business interruption) however caused
37
// and on any theory of liability, whether in contract, strict liability,
38
// or tort (including negligence or otherwise) arising in any way out of
39
// the use of this software, even if advised of the possibility of such damage.
40
//
41
//M*/
42
43
#include "precomp.hpp"
44
45
namespace cv {
46
namespace detail {
47
48
CameraParams::CameraParams() : focal(1), aspect(1), ppx(0), ppy(0),
49
R(Mat::eye(3, 3, CV_64F)), t(Mat::zeros(3, 1, CV_64F)) {}
50
51
CameraParams::CameraParams(const CameraParams &other) { *this = other; }
52
53
CameraParams& CameraParams::operator =(const CameraParams &other)
54
{
55
focal = other.focal;
56
ppx = other.ppx;
57
ppy = other.ppy;
58
aspect = other.aspect;
59
R = other.R.clone();
60
t = other.t.clone();
61
return *this;
62
}
63
64
Mat CameraParams::K() const
65
{
66
Mat_<double> k = Mat::eye(3, 3, CV_64F);
67
k(0,0) = focal; k(0,2) = ppx;
68
k(1,1) = focal * aspect; k(1,2) = ppy;
69
return k;
70
}
71
72
} // namespace detail
73
} // namespace cv
74
75