1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
// Copyright (c) 2012-2017 VideoStitch SAS
// Copyright (c) 2018 stitchEm
#include "gpu/testing.hpp"
#include "libvideostitch/panoDef.hpp"
#include "libvideostitch/parse.hpp"
#include <memory>
namespace VideoStitch {
namespace Testing {
void resetCalibrationTest() {
Potential<Ptv::Parser> parser = Ptv::Parser::create();
std::cout << "Parsing" << std::endl;
if (!parser->parse("data/calibrated_full.ptv")) {
std::cerr << parser->getErrorMessage() << std::endl;
ENSURE(false);
}
Potential<Core::PanoDefinition> panoDef = Core::PanoDefinition::create(parser->getRoot());
// Check there is a calibration applied to the pano.
ENSURE(panoDef.status());
ENSURE(panoDef->numVideoInputs() == 6);
ENSURE(panoDef->hasCalibrationControlPoints());
ENSURE(panoDef->hasCalibrationRigPresets());
ENSURE(panoDef->hasBeenCalibrated());
// Reset all the calibration parameters
panoDef->resetCalibration();
// Check after reseting
ENSURE(!panoDef->hasCalibrationControlPoints());
ENSURE(!panoDef->hasCalibrationRigPresets());
ENSURE(!panoDef->hasBeenCalibrated());
std::unique_ptr<VideoStitch::Ptv::Value> pano(panoDef->serialize());
// Check the serialized json has no calibration elements
std::stringstream message;
ENSURE(panoDef->validate(message));
ENSURE(!pano->has("rig"));
ENSURE(!pano->has("cameras"));
ENSURE(pano->has("calibration_control_points")->asList().empty());
}
void checkCalibrationNoGeometries() {
Potential<Ptv::Parser> parser = Ptv::Parser::create();
std::cout << "Parsing" << std::endl;
if (!parser->parse("data/no_calibration.ptv")) {
std::cerr << parser->getErrorMessage() << std::endl;
ENSURE(false);
}
Potential<Core::PanoDefinition> panoDef = Core::PanoDefinition::create(parser->getRoot());
ENSURE(panoDef.status());
ENSURE(!panoDef->hasBeenCalibrated());
}
void checkCalibrationTwoGeometries() {
Potential<Ptv::Parser> parser = Ptv::Parser::create();
std::cout << "Parsing" << std::endl;
if (!parser->parse("data/calibration_only_geometries2.ptv")) {
std::cerr << parser->getErrorMessage() << std::endl;
ENSURE(false);
}
Potential<Core::PanoDefinition> panoDef = Core::PanoDefinition::create(parser->getRoot());
ENSURE(panoDef.status());
ENSURE(!panoDef->hasBeenCalibrated());
}
void checkCalibrationOneGeometry() {
Potential<Ptv::Parser> parser = Ptv::Parser::create();
std::cout << "Parsing" << std::endl;
if (!parser->parse("data/calibration_only_geometries1.ptv")) {
std::cerr << parser->getErrorMessage() << std::endl;
ENSURE(false);
}
Potential<Core::PanoDefinition> panoDef = Core::PanoDefinition::create(parser->getRoot());
ENSURE(panoDef.status());
ENSURE(!panoDef->hasBeenCalibrated());
}
} // namespace Testing
} // namespace VideoStitch
int main() {
VideoStitch::Testing::initTest();
VideoStitch::Testing::checkCalibrationNoGeometries();
VideoStitch::Testing::checkCalibrationTwoGeometries();
VideoStitch::Testing::checkCalibrationOneGeometry();
VideoStitch::Testing::resetCalibrationTest();
return 0;
}