1186 lines
38 KiB
C++
1186 lines
38 KiB
C++
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// This file is part of OpenCV project.
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// It is subject to the license terms in the LICENSE file found in the top-level directory
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// of this distribution and at http://opencv.org/license.html.
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//
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// Copyright (C) 2018-2020 Intel Corporation
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#ifndef OPENCV_GAPI_TESTS_COMMON_HPP
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#define OPENCV_GAPI_TESTS_COMMON_HPP
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#include <iostream>
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#include <tuple>
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#include <type_traits>
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#include <time.h>
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#include <opencv2/ts.hpp>
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#include <opencv2/gapi.hpp>
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#include <opencv2/gapi/util/util.hpp>
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#include "gapi_tests_helpers.hpp"
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#include <opencv2/gapi/render/render.hpp>
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namespace
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{
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inline std::ostream& operator<<(std::ostream& o, const cv::GCompileArg& arg)
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{
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return o << (arg.tag.empty() ? "empty" : arg.tag);
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}
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inline std::ostream& operator<<(std::ostream& o, const cv::gapi::wip::draw::Prim& p)
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{
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using namespace cv::gapi::wip::draw;
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switch (p.index())
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{
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case Prim::index_of<Rect>():
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o << "cv::gapi::draw::Rect";
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break;
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case Prim::index_of<Text>():
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o << "cv::gapi::draw::Text";
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break;
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case Prim::index_of<Circle>():
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o << "cv::gapi::draw::Circle";
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break;
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case Prim::index_of<Line>():
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o << "cv::gapi::draw::Line";
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break;
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case Prim::index_of<Mosaic>():
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o << "cv::gapi::draw::Mosaic";
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break;
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case Prim::index_of<Image>():
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o << "cv::gapi::draw::Image";
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break;
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case Prim::index_of<Poly>():
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o << "cv::gapi::draw::Poly";
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break;
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default: o << "Unrecognized primitive";
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}
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return o;
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}
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template <typename T> inline void initPointRandU(cv::RNG &rng, cv::Point_<T>& pt)
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{
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GAPI_Assert(std::is_integral<T>::value);
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pt = cv::Point_<T>(static_cast<T>(static_cast<char>(rng(CHAR_MAX + 1U))),
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static_cast<T>(static_cast<char>(rng(CHAR_MAX + 1U))));
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}
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template <typename T> inline void initPointRandU(cv::RNG &rng, cv::Point3_<T>& pt)
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{
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GAPI_Assert(std::is_integral<T>::value);
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pt = cv::Point3_<T>(static_cast<T>(static_cast<char>(rng(CHAR_MAX + 1U))),
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static_cast<T>(static_cast<char>(rng(CHAR_MAX + 1U))),
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static_cast<T>(static_cast<char>(rng(CHAR_MAX + 1U))));
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}
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template <typename F> inline void initFloatPointRandU(cv::RNG &rng, cv::Point_<F> &pt)
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{
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GAPI_Assert(std::is_floating_point<F>::value);
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static const int fscale = 256; // avoid bits near ULP, generate stable test input
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pt = cv::Point_<F>(rng.uniform(0, 255 * fscale) / static_cast<F>(fscale),
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rng.uniform(0, 255 * fscale) / static_cast<F>(fscale));
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}
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template<> inline void initPointRandU(cv::RNG &rng, cv::Point2f &pt)
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{ initFloatPointRandU(rng, pt); }
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template<> inline void initPointRandU(cv::RNG &rng, cv::Point2d &pt)
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{ initFloatPointRandU(rng, pt); }
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template <typename F> inline void initFloatPointRandU(cv::RNG &rng, cv::Point3_<F> &pt)
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{
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GAPI_Assert(std::is_floating_point<F>::value);
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static const int fscale = 256; // avoid bits near ULP, generate stable test input
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pt = cv::Point3_<F>(rng.uniform(0, 255 * fscale) / static_cast<F>(fscale),
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rng.uniform(0, 255 * fscale) / static_cast<F>(fscale),
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rng.uniform(0, 255 * fscale) / static_cast<F>(fscale));
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}
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template<> inline void initPointRandU(cv::RNG &rng, cv::Point3f &pt)
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{ initFloatPointRandU(rng, pt); }
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template<> inline void initPointRandU(cv::RNG &rng, cv::Point3d &pt)
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{ initFloatPointRandU(rng, pt); }
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} // namespace
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namespace opencv_test
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{
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class TestFunctional
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{
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public:
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cv::Mat in_mat1;
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cv::Mat in_mat2;
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cv::Mat out_mat_gapi;
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cv::Mat out_mat_ocv;
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cv::Scalar sc;
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// integral Scalar initialization
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cv::Scalar initScalarRandU(unsigned upper)
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{
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cv::RNG rng(time(nullptr));
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double s1 = rng(upper);
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double s2 = rng(upper);
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double s3 = rng(upper);
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double s4 = rng(upper);
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return cv::Scalar(s1, s2, s3, s4);
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}
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// floating-point Scalar initialization (cv::core)
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cv::Scalar initScalarRandU()
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{
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cv::RNG rng(time(nullptr));
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double s1 = exp(rng.uniform(-1, 6) * 3.0 * CV_LOG2) * (rng.uniform(0, 2) ? 1. : -1.);
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double s2 = exp(rng.uniform(-1, 6) * 3.0 * CV_LOG2) * (rng.uniform(0, 2) ? 1. : -1.);
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double s3 = exp(rng.uniform(-1, 6) * 3.0 * CV_LOG2) * (rng.uniform(0, 2) ? 1. : -1.);
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double s4 = exp(rng.uniform(-1, 6) * 3.0 * CV_LOG2) * (rng.uniform(0, 2) ? 1. : -1.);
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return cv::Scalar(s1, s2, s3, s4);
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}
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void initOutMats(cv::Size sz_in, int dtype)
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{
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if (dtype != -1)
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{
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out_mat_gapi = cv::Mat(sz_in, dtype);
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out_mat_ocv = cv::Mat(sz_in, dtype);
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}
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}
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void initMatsRandU(int type, cv::Size sz_in, int dtype, bool createOutputMatrices = true)
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{
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in_mat1 = cv::Mat(sz_in, type);
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in_mat2 = cv::Mat(sz_in, type);
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int sdepth = CV_MAT_DEPTH(type);
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int ddepth = (dtype >= 0) ? CV_MAT_DEPTH(dtype)
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: sdepth; // dtype == -1 <=> dtype == SAME_TYPE
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if ((sdepth >= CV_32F) || (ddepth >= CV_32F))
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{
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sc = initScalarRandU(); // initializing by floating-points
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}
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else
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{
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switch (sdepth)
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{
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case CV_8U:
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sc = initScalarRandU(UCHAR_MAX + 1U);
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break;
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case CV_16U:
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sc = initScalarRandU(USHRT_MAX + 1U);
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break;
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case CV_16S:
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sc = initScalarRandU(SHRT_MAX + 1U);
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break;
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default:
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sc = initScalarRandU(SCHAR_MAX + 1U);
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break;
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}
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}
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// Details: https://github.com/opencv/opencv/pull/16083
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//if (CV_MAT_DEPTH(type) < CV_32F)
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if (1)
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{
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cv::randu(in_mat1, cv::Scalar::all(0), cv::Scalar::all(255));
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cv::randu(in_mat2, cv::Scalar::all(0), cv::Scalar::all(255));
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}
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else
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{
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const int fscale = 256; // avoid bits near ULP, generate stable test input
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Mat in_mat32s(in_mat1.size(), CV_MAKE_TYPE(CV_32S, CV_MAT_CN(type)));
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cv::randu(in_mat32s, cv::Scalar::all(0), cv::Scalar::all(255 * fscale));
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in_mat32s.convertTo(in_mat1, type, 1.0f / fscale, 0);
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cv::randu(in_mat32s, cv::Scalar::all(0), cv::Scalar::all(255 * fscale));
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in_mat32s.convertTo(in_mat2, type, 1.0f / fscale, 0);
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}
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if (createOutputMatrices)
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{
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initOutMats(sz_in, dtype);
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}
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}
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void initMatrixRandU(int type, cv::Size sz_in, int dtype, bool createOutputMatrices = true)
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{
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in_mat1 = cv::Mat(sz_in, type);
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int sdepth = CV_MAT_DEPTH(type);
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int ddepth = (dtype >= 0) ? CV_MAT_DEPTH(dtype)
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: sdepth; // dtype == -1 <=> dtype == SAME_TYPE
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if ((sdepth >= CV_32F) || (ddepth >= CV_32F))
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{
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sc = initScalarRandU();
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}
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else
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{
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switch (sdepth)
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{
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case CV_8U:
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sc = initScalarRandU(UCHAR_MAX + 1U);
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break;
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case CV_16U:
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sc = initScalarRandU(USHRT_MAX + 1U);
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break;
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case CV_16S:
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sc = initScalarRandU(SHRT_MAX + 1U);
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break;
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default:
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sc = initScalarRandU(SCHAR_MAX + 1U);
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break;
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}
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}
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if (CV_MAT_DEPTH(type) < CV_32F)
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{
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cv::randu(in_mat1, cv::Scalar::all(0), cv::Scalar::all(255));
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}
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else
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{
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const int fscale = 256; // avoid bits near ULP, generate stable test input
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Mat in_mat32s(in_mat1.size(), CV_MAKE_TYPE(CV_32S, CV_MAT_CN(type)));
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cv::randu(in_mat32s, cv::Scalar::all(0), cv::Scalar::all(255 * fscale));
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in_mat32s.convertTo(in_mat1, type, 1.0f / fscale, 0);
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}
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if (createOutputMatrices)
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{
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initOutMats(sz_in, dtype);
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}
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}
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void initMatrixRandN(int type, cv::Size sz_in, int dtype, bool createOutputMatrices = true)
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{
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in_mat1 = cv::Mat(sz_in, type);
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cv::randn(in_mat1, cv::Scalar::all(127), cv::Scalar::all(40.f));
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if (createOutputMatrices)
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{
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initOutMats(sz_in, dtype);
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}
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}
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void initMatFromImage(int type, const std::string& fileName)
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{
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int channels = (type >> CV_CN_SHIFT) + 1;
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GAPI_Assert(channels == 1 || channels == 3 || channels == 4);
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const int readFlags = (channels == 1) ? cv::IMREAD_GRAYSCALE : cv::IMREAD_COLOR;
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cv::Mat mat = cv::imread(findDataFile(fileName), readFlags);
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if (channels == 4)
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{
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cv::cvtColor(mat, in_mat1, cv::COLOR_BGR2BGRA);
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}
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else
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{
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in_mat1 = mat;
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}
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int depth = CV_MAT_DEPTH(type);
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if (in_mat1.depth() != depth)
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{
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in_mat1.convertTo(in_mat1, depth);
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}
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}
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void initMatsFromImages(int channels, const std::string& pattern, int imgNum)
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{
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GAPI_Assert(channels == 1 || channels == 3 || channels == 4);
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const int flags = (channels == 1) ? cv::IMREAD_GRAYSCALE : cv::IMREAD_COLOR;
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cv::Mat m1 = cv::imread(findDataFile(cv::format(pattern.c_str(), imgNum)), flags);
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cv::Mat m2 = cv::imread(findDataFile(cv::format(pattern.c_str(), imgNum + 1)), flags);
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if (channels == 4)
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{
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cvtColor(m1, in_mat1, cv::COLOR_BGR2BGRA);
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cvtColor(m2, in_mat2, cv::COLOR_BGR2BGRA);
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}
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else
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{
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std::tie(in_mat1, in_mat2) = std::make_tuple(m1, m2);
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}
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}
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template <typename T>
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inline void initPointRandU(cv::RNG& rng, T& pt) const
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{ ::initPointRandU(rng, pt); }
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// Disable unreachable code warning for MSVS 2015
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#if defined _MSC_VER && _MSC_VER < 1910 /*MSVS 2017*/
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#pragma warning(push)
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#pragma warning(disable: 4702)
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#endif
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// initialize std::vector<cv::Point_<T>>/std::vector<cv::Point3_<T>>
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template <typename T, template <typename> class Pt>
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void initPointsVectorRandU(const int sz_in, std::vector<Pt<T>> &vec_) const
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{
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cv::RNG& rng = theRNG();
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vec_.clear();
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vec_.reserve(sz_in);
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for (int i = 0; i < sz_in; i++)
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{
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Pt<T> pt;
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initPointRandU(rng, pt);
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vec_.emplace_back(pt);
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}
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}
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#if defined _MSC_VER && _MSC_VER < 1910 /*MSVS 2017*/
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#pragma warning(pop)
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#endif
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template<typename Pt>
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inline void initMatByPointsVectorRandU(const cv::Size &sz_in)
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{
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std::vector<Pt> in_vector;
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initPointsVectorRandU(sz_in.width, in_vector);
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in_mat1 = cv::Mat(in_vector, true);
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}
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// initialize Mat by a vector of Points
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template<template <typename> class Pt>
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inline void initMatByPointsVectorRandU(int type, cv::Size sz_in, int)
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{
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int depth = CV_MAT_DEPTH(type);
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switch (depth)
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{
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case CV_8U:
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|
|
initMatByPointsVectorRandU<Pt<uchar>>(sz_in);
|
||
|
|
break;
|
||
|
|
case CV_8S:
|
||
|
|
initMatByPointsVectorRandU<Pt<char>>(sz_in);
|
||
|
|
break;
|
||
|
|
case CV_16U:
|
||
|
|
initMatByPointsVectorRandU<Pt<ushort>>(sz_in);
|
||
|
|
break;
|
||
|
|
case CV_16S:
|
||
|
|
initMatByPointsVectorRandU<Pt<short>>(sz_in);
|
||
|
|
break;
|
||
|
|
case CV_32S:
|
||
|
|
initMatByPointsVectorRandU<Pt<int>>(sz_in);
|
||
|
|
break;
|
||
|
|
case CV_32F:
|
||
|
|
initMatByPointsVectorRandU<Pt<float>>(sz_in);
|
||
|
|
break;
|
||
|
|
case CV_64F:
|
||
|
|
initMatByPointsVectorRandU<Pt<double>>(sz_in);
|
||
|
|
break;
|
||
|
|
case CV_16F:
|
||
|
|
initMatByPointsVectorRandU<Pt<cv::float16_t>>(sz_in);
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
GAPI_Assert(false && "Unsupported depth");
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// empty function intended to show that nothing is to be initialized via TestFunctional methods
|
||
|
|
void initNothing(int, cv::Size, int, bool = true) {}
|
||
|
|
};
|
||
|
|
|
||
|
|
template<class T>
|
||
|
|
class TestPerfParams: public TestFunctional, public perf::TestBaseWithParam<T>{};
|
||
|
|
|
||
|
|
// FIXME: re-use MatType. current problem: "special values" interpreted incorrectly (-1 is printed
|
||
|
|
// as 16FC512)
|
||
|
|
struct MatType2
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
MatType2(int val = 0) : _value(val) {}
|
||
|
|
operator int() const { return _value; }
|
||
|
|
friend std::ostream& operator<<(std::ostream& os, const MatType2& t)
|
||
|
|
{
|
||
|
|
switch (t)
|
||
|
|
{
|
||
|
|
case -1: return os << "SAME_TYPE";
|
||
|
|
default: PrintTo(MatType(t), &os); return os;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
private:
|
||
|
|
int _value;
|
||
|
|
};
|
||
|
|
|
||
|
|
// Universal parameter wrapper for common (pre-defined) and specific (user-defined) parameters
|
||
|
|
template<typename CommonParams, typename SpecificParams>
|
||
|
|
struct ParamsBase;
|
||
|
|
|
||
|
|
template<typename... CommonParams, typename... SpecificParams>
|
||
|
|
struct ParamsBase<std::tuple<CommonParams...>, std::tuple<SpecificParams...>>
|
||
|
|
{
|
||
|
|
using common_params_t = std::tuple<CommonParams...>;
|
||
|
|
using specific_params_t = std::tuple<SpecificParams...>;
|
||
|
|
using params_t = std::tuple<CommonParams..., SpecificParams...>;
|
||
|
|
static constexpr const size_t common_params_size = std::tuple_size<common_params_t>::value;
|
||
|
|
static constexpr const size_t specific_params_size = std::tuple_size<specific_params_t>::value;
|
||
|
|
|
||
|
|
template<size_t I>
|
||
|
|
static const typename std::tuple_element<I, common_params_t>::type&
|
||
|
|
getCommon(const params_t& t)
|
||
|
|
{
|
||
|
|
static_assert(I < common_params_size, "Index out of range");
|
||
|
|
return std::get<I>(t);
|
||
|
|
}
|
||
|
|
|
||
|
|
template<size_t I>
|
||
|
|
static const typename std::tuple_element<I, specific_params_t>::type&
|
||
|
|
getSpecific(const params_t& t)
|
||
|
|
{
|
||
|
|
static_assert(specific_params_size > 0,
|
||
|
|
"Impossible to call this function: no specific parameters specified");
|
||
|
|
static_assert(I < specific_params_size, "Index out of range");
|
||
|
|
return std::get<common_params_size + I>(t);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
template<typename... SpecificParams>
|
||
|
|
struct Params : public ParamsBase<std::tuple<MatType2,cv::Size,MatType2,cv::GCompileArgs(*)()>,
|
||
|
|
std::tuple<SpecificParams...>>
|
||
|
|
{
|
||
|
|
static constexpr const size_t compile_args_num = 3;
|
||
|
|
};
|
||
|
|
|
||
|
|
template<typename ...SpecificParams>
|
||
|
|
struct ParamsSpecific : public ParamsBase<std::tuple<cv::GCompileArgs(*)()>,
|
||
|
|
std::tuple<SpecificParams...>>
|
||
|
|
{
|
||
|
|
static constexpr const size_t compile_args_num = 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
// Base class for test fixtures
|
||
|
|
template<typename AllParams>
|
||
|
|
struct TestWithParamsBase : TestFunctional, TestWithParam<typename AllParams::params_t>
|
||
|
|
{
|
||
|
|
// Get common (pre-defined) parameter value by index
|
||
|
|
template<size_t I>
|
||
|
|
inline auto getCommonParam() const
|
||
|
|
-> decltype(AllParams::template getCommon<I>(this->GetParam()))
|
||
|
|
{
|
||
|
|
return AllParams::template getCommon<I>(this->GetParam());
|
||
|
|
}
|
||
|
|
|
||
|
|
// Get specific (user-defined) parameter value by index
|
||
|
|
template<size_t I>
|
||
|
|
inline auto getSpecificParam() const
|
||
|
|
-> decltype(AllParams::template getSpecific<I>(this->GetParam()))
|
||
|
|
{
|
||
|
|
return AllParams::template getSpecific<I>(this->GetParam());
|
||
|
|
}
|
||
|
|
|
||
|
|
// Return G-API compile arguments specified for test fixture
|
||
|
|
inline cv::GCompileArgs getCompileArgs() const
|
||
|
|
{
|
||
|
|
return getCommonParam<AllParams::compile_args_num>()();
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
template<typename... SpecificParams>
|
||
|
|
struct TestWithParams : public TestWithParamsBase<Params<SpecificParams...>>
|
||
|
|
{
|
||
|
|
using AllParams = Params<SpecificParams...>;
|
||
|
|
|
||
|
|
MatType2 type = this->template getCommonParam<0>();
|
||
|
|
cv::Size sz = this->template getCommonParam<1>();
|
||
|
|
MatType2 dtype = this->template getCommonParam<2>();
|
||
|
|
};
|
||
|
|
|
||
|
|
template<typename... SpecificParams>
|
||
|
|
struct TestWithParamsSpecific : public TestWithParamsBase<ParamsSpecific<SpecificParams...>>
|
||
|
|
{
|
||
|
|
using AllParams = ParamsSpecific<SpecificParams...>;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @private
|
||
|
|
* @brief Create G-API test fixture with TestWithParams base class
|
||
|
|
* @param Fixture test fixture name
|
||
|
|
* @param InitF callable that will initialize default available members (from TestFunctional)
|
||
|
|
* @param API base class API. Specifies types of user-defined parameters. If there are no such
|
||
|
|
* parameters, empty angle brackets ("<>") must be specified.
|
||
|
|
* @param Number number of user-defined parameters (corresponds to the number of types in API).
|
||
|
|
* if there are no such parameters, 0 must be specified.
|
||
|
|
* @param ... list of names of user-defined parameters. if there are no parameters, the list
|
||
|
|
* must be empty.
|
||
|
|
*/
|
||
|
|
//TODO: Consider to remove `Number` and use `std::tuple_size<decltype(std::make_tuple(__VA_ARGS__))>::value`
|
||
|
|
#define GAPI_TEST_FIXTURE(Fixture, InitF, API, Number, ...) \
|
||
|
|
struct Fixture : public TestWithParams API { \
|
||
|
|
static_assert(Number == AllParams::specific_params_size, \
|
||
|
|
"Number of user-defined parameters doesn't match size of __VA_ARGS__"); \
|
||
|
|
__WRAP_VAARGS(DEFINE_SPECIFIC_PARAMS_##Number(__VA_ARGS__)) \
|
||
|
|
Fixture() { InitF(type, sz, dtype); } \
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @private
|
||
|
|
* @brief Create G-API test fixture with TestWithParams base class and additional base class.
|
||
|
|
* @param Fixture test fixture name.
|
||
|
|
@param ExtBase additional base class.
|
||
|
|
* @param InitF callable that will initialize default available members (from TestFunctional)
|
||
|
|
* @param API base class API. Specifies types of user-defined parameters. If there are no such
|
||
|
|
* parameters, empty angle brackets ("<>") must be specified.
|
||
|
|
* @param Number number of user-defined parameters (corresponds to the number of types in API).
|
||
|
|
* if there are no such parameters, 0 must be specified.
|
||
|
|
* @param ... list of names of user-defined parameters. if there are no parameters, the list
|
||
|
|
* must be empty.
|
||
|
|
*/
|
||
|
|
#define GAPI_TEST_EXT_BASE_FIXTURE(Fixture, ExtBase, InitF, API, Number, ...) \
|
||
|
|
struct Fixture : public TestWithParams API, public ExtBase { \
|
||
|
|
static_assert(Number == AllParams::specific_params_size, \
|
||
|
|
"Number of user-defined parameters doesn't match size of __VA_ARGS__"); \
|
||
|
|
__WRAP_VAARGS(DEFINE_SPECIFIC_PARAMS_##Number(__VA_ARGS__)) \
|
||
|
|
Fixture() { InitF(type, sz, dtype); } \
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @private
|
||
|
|
* @brief Create G-API test fixture with TestWithParamsSpecific base class
|
||
|
|
* This fixture has reduced number of common parameters and no initialization;
|
||
|
|
* it should be used if you don't need common parameters of GAPI_TEST_FIXTURE.
|
||
|
|
* @param Fixture test fixture name
|
||
|
|
* @param API base class API. Specifies types of user-defined parameters. If there are no such
|
||
|
|
* parameters, empty angle brackets ("<>") must be specified.
|
||
|
|
* @param Number number of user-defined parameters (corresponds to the number of types in API).
|
||
|
|
* if there are no such parameters, 0 must be specified.
|
||
|
|
* @param ... list of names of user-defined parameters. if there are no parameters, the list
|
||
|
|
* must be empty.
|
||
|
|
*/
|
||
|
|
#define GAPI_TEST_FIXTURE_SPEC_PARAMS(Fixture, API, Number, ...) \
|
||
|
|
struct Fixture : public TestWithParamsSpecific API { \
|
||
|
|
static_assert(Number == AllParams::specific_params_size, \
|
||
|
|
"Number of user-defined parameters doesn't match size of __VA_ARGS__"); \
|
||
|
|
__WRAP_VAARGS(DEFINE_SPECIFIC_PARAMS_##Number(__VA_ARGS__)) \
|
||
|
|
};
|
||
|
|
|
||
|
|
// Wrapper for test fixture API. Use to specify multiple types.
|
||
|
|
// Example: FIXTURE_API(int, bool) expands to <int, bool>
|
||
|
|
#define FIXTURE_API(...) <__VA_ARGS__>
|
||
|
|
|
||
|
|
|
||
|
|
using compare_f = std::function<bool(const cv::Mat &a, const cv::Mat &b)>;
|
||
|
|
using compare_scalar_f = std::function<bool(const cv::Scalar &a, const cv::Scalar &b)>;
|
||
|
|
using compare_rect_f = std::function<bool(const cv::Rect &a, const cv::Rect &b)>;
|
||
|
|
|
||
|
|
template<typename Elem>
|
||
|
|
using compare_vector_f = std::function<bool(const std::vector<Elem> &a,
|
||
|
|
const std::vector<Elem> &b)>;
|
||
|
|
|
||
|
|
template<typename Elem, int cn>
|
||
|
|
using compare_vec_f = std::function<bool(const cv::Vec<Elem, cn> &a, const cv::Vec<Elem, cn> &b)>;
|
||
|
|
|
||
|
|
template<typename T1, typename T2>
|
||
|
|
struct CompareF
|
||
|
|
{
|
||
|
|
CompareF() = default;
|
||
|
|
|
||
|
|
using callable_t = std::function<bool(const T1& a, const T2& b)>;
|
||
|
|
CompareF(callable_t&& cmp, std::string&& cmp_name) :
|
||
|
|
_comparator(std::move(cmp)), _name(std::move(cmp_name)) {}
|
||
|
|
bool operator()(const T1& a, const T2& b) const
|
||
|
|
{
|
||
|
|
return _comparator(a, b);
|
||
|
|
}
|
||
|
|
friend std::ostream& operator<<(std::ostream& os, const CompareF<T1, T2>& obj)
|
||
|
|
{
|
||
|
|
return os << obj._name;
|
||
|
|
}
|
||
|
|
private:
|
||
|
|
callable_t _comparator;
|
||
|
|
std::string _name;
|
||
|
|
};
|
||
|
|
|
||
|
|
using CompareMats = CompareF<cv::Mat, cv::Mat>;
|
||
|
|
using CompareScalars = CompareF<cv::Scalar, cv::Scalar>;
|
||
|
|
using CompareRects = CompareF<cv::Rect, cv::Rect>;
|
||
|
|
|
||
|
|
template<typename Elem>
|
||
|
|
using CompareVectors = CompareF<std::vector<Elem>, std::vector<Elem>>;
|
||
|
|
|
||
|
|
template<typename Elem, int cn>
|
||
|
|
using CompareVecs = CompareF<cv::Vec<Elem, cn>, cv::Vec<Elem, cn>>;
|
||
|
|
|
||
|
|
template<typename T>
|
||
|
|
struct Wrappable
|
||
|
|
{
|
||
|
|
compare_f to_compare_f()
|
||
|
|
{
|
||
|
|
T t = *static_cast<T*const>(this);
|
||
|
|
return [t](const cv::Mat &a, const cv::Mat &b)
|
||
|
|
{
|
||
|
|
return t(a, b);
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
CompareMats to_compare_obj()
|
||
|
|
{
|
||
|
|
T t = *static_cast<T*const>(this);
|
||
|
|
std::stringstream ss;
|
||
|
|
ss << t;
|
||
|
|
return CompareMats(to_compare_f(), ss.str());
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
template<typename T>
|
||
|
|
struct WrappableScalar
|
||
|
|
{
|
||
|
|
compare_scalar_f to_compare_f()
|
||
|
|
{
|
||
|
|
T t = *static_cast<T*const>(this);
|
||
|
|
return [t](const cv::Scalar &a, const cv::Scalar &b)
|
||
|
|
{
|
||
|
|
return t(a, b);
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
CompareScalars to_compare_obj()
|
||
|
|
{
|
||
|
|
T t = *static_cast<T*const>(this);
|
||
|
|
std::stringstream ss;
|
||
|
|
ss << t;
|
||
|
|
return CompareScalars(to_compare_f(), ss.str());
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
template<typename T>
|
||
|
|
struct WrappableRect
|
||
|
|
{
|
||
|
|
compare_rect_f to_compare_f()
|
||
|
|
{
|
||
|
|
T t = *static_cast<T*const>(this);
|
||
|
|
return [t](const cv::Rect &a, const cv::Rect &b)
|
||
|
|
{
|
||
|
|
return t(a, b);
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
CompareRects to_compare_obj()
|
||
|
|
{
|
||
|
|
T t = *static_cast<T*const>(this);
|
||
|
|
std::stringstream ss;
|
||
|
|
ss << t;
|
||
|
|
return CompareRects(to_compare_f(), ss.str());
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
template<typename T, typename Elem>
|
||
|
|
struct WrappableVector
|
||
|
|
{
|
||
|
|
compare_vector_f<Elem> to_compare_f()
|
||
|
|
{
|
||
|
|
T t = *static_cast<T* const>(this);
|
||
|
|
return [t](const std::vector<Elem>& a,
|
||
|
|
const std::vector<Elem>& b)
|
||
|
|
{
|
||
|
|
return t(a, b);
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
CompareVectors<Elem> to_compare_obj()
|
||
|
|
{
|
||
|
|
T t = *static_cast<T* const>(this);
|
||
|
|
std::stringstream ss;
|
||
|
|
ss << t;
|
||
|
|
return CompareVectors<Elem>(to_compare_f(), ss.str());
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
template<typename T, typename Elem, int cn>
|
||
|
|
struct WrappableVec
|
||
|
|
{
|
||
|
|
compare_vec_f<Elem, cn> to_compare_f()
|
||
|
|
{
|
||
|
|
T t = *static_cast<T* const>(this);
|
||
|
|
return [t](const cv::Vec<Elem, cn> &a, const cv::Vec<Elem, cn> &b)
|
||
|
|
{
|
||
|
|
return t(a, b);
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
CompareVecs<Elem, cn> to_compare_obj()
|
||
|
|
{
|
||
|
|
T t = *static_cast<T* const>(this);
|
||
|
|
std::stringstream ss;
|
||
|
|
ss << t;
|
||
|
|
return CompareVecs<Elem, cn>(to_compare_f(), ss.str());
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
class AbsExact : public Wrappable<AbsExact>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
AbsExact() {}
|
||
|
|
bool operator() (const cv::Mat& in1, const cv::Mat& in2) const
|
||
|
|
{
|
||
|
|
if (cv::norm(in1, in2, NORM_INF) != 0)
|
||
|
|
{
|
||
|
|
std::cout << "AbsExact error: G-API output and reference output matrixes are not bitexact equal." << std::endl;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
friend std::ostream& operator<<(std::ostream& os, const AbsExact&)
|
||
|
|
{
|
||
|
|
return os << "AbsExact()";
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
class AbsTolerance : public Wrappable<AbsTolerance>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
AbsTolerance(double tol) : _tol(tol) {}
|
||
|
|
bool operator() (const cv::Mat& in1, const cv::Mat& in2) const
|
||
|
|
{
|
||
|
|
if (cv::norm(in1, in2, NORM_INF) > _tol)
|
||
|
|
{
|
||
|
|
std::cout << "AbsTolerance error: Number of different pixels in " << std::endl;
|
||
|
|
std::cout << "G-API output and reference output matrixes exceeds " << _tol << " pixels threshold." << std::endl;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
friend std::ostream& operator<<(std::ostream& os, const AbsTolerance& obj)
|
||
|
|
{
|
||
|
|
return os << "AbsTolerance(" << std::to_string(obj._tol) << ")";
|
||
|
|
}
|
||
|
|
private:
|
||
|
|
double _tol;
|
||
|
|
};
|
||
|
|
|
||
|
|
class Tolerance_FloatRel_IntAbs : public Wrappable<Tolerance_FloatRel_IntAbs>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
Tolerance_FloatRel_IntAbs(double tol, double tol8u) : _tol(tol), _tol8u(tol8u) {}
|
||
|
|
bool operator() (const cv::Mat& in1, const cv::Mat& in2) const
|
||
|
|
{
|
||
|
|
int depth = CV_MAT_DEPTH(in1.type());
|
||
|
|
{
|
||
|
|
double err = depth >= CV_32F ? cv::norm(in1, in2, NORM_L1 | NORM_RELATIVE)
|
||
|
|
: cv::norm(in1, in2, NORM_INF);
|
||
|
|
double tolerance = depth >= CV_32F ? _tol : _tol8u;
|
||
|
|
if (err > tolerance)
|
||
|
|
{
|
||
|
|
std::cout << "Tolerance_FloatRel_IntAbs error: err=" << err
|
||
|
|
<< " tolerance=" << tolerance
|
||
|
|
<< " depth=" << cv::typeToString(depth) << std::endl;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
friend std::ostream& operator<<(std::ostream& os, const Tolerance_FloatRel_IntAbs& obj)
|
||
|
|
{
|
||
|
|
return os << "Tolerance_FloatRel_IntAbs(" << obj._tol << ", " << obj._tol8u << ")";
|
||
|
|
}
|
||
|
|
private:
|
||
|
|
double _tol;
|
||
|
|
double _tol8u;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
class AbsSimilarPoints : public Wrappable<AbsSimilarPoints>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
AbsSimilarPoints(double tol, double percent) : _tol(tol), _percent(percent) {}
|
||
|
|
bool operator() (const cv::Mat& in1, const cv::Mat& in2) const
|
||
|
|
{
|
||
|
|
Mat diff;
|
||
|
|
cv::absdiff(in1, in2, diff);
|
||
|
|
Mat err_mask = diff > _tol;
|
||
|
|
int err_points = (cv::countNonZero)(err_mask.reshape(1));
|
||
|
|
double max_err_points = _percent * std::max((size_t)1000, in1.total());
|
||
|
|
if (err_points > max_err_points)
|
||
|
|
{
|
||
|
|
std::cout << "AbsSimilarPoints error: err_points=" << err_points
|
||
|
|
<< " max_err_points=" << max_err_points << " (total=" << in1.total() << ")"
|
||
|
|
<< " diff_tolerance=" << _tol << std::endl;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
friend std::ostream& operator<<(std::ostream& os, const AbsSimilarPoints& obj)
|
||
|
|
{
|
||
|
|
return os << "AbsSimilarPoints(" << obj._tol << ", " << obj._percent << ")";
|
||
|
|
}
|
||
|
|
private:
|
||
|
|
double _tol;
|
||
|
|
double _percent;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
class ToleranceFilter : public Wrappable<ToleranceFilter>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
ToleranceFilter(double tol, double tol8u, double inf_tol = 2.0) : _tol(tol), _tol8u(tol8u), _inf_tol(inf_tol) {}
|
||
|
|
bool operator() (const cv::Mat& in1, const cv::Mat& in2) const
|
||
|
|
{
|
||
|
|
int depth = CV_MAT_DEPTH(in1.type());
|
||
|
|
{
|
||
|
|
double err_Inf = cv::norm(in1, in2, NORM_INF);
|
||
|
|
if (err_Inf > _inf_tol)
|
||
|
|
{
|
||
|
|
std::cout << "ToleranceFilter error: err_Inf=" << err_Inf << " tolerance=" << _inf_tol << std::endl;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
double err = cv::norm(in1, in2, NORM_L2 | NORM_RELATIVE);
|
||
|
|
double tolerance = depth >= CV_32F ? _tol : _tol8u;
|
||
|
|
if (err > tolerance)
|
||
|
|
{
|
||
|
|
std::cout << "ToleranceFilter error: err=" << err << " tolerance=" << tolerance
|
||
|
|
<< " depth=" << cv::depthToString(depth)
|
||
|
|
<< std::endl;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
friend std::ostream& operator<<(std::ostream& os, const ToleranceFilter& obj)
|
||
|
|
{
|
||
|
|
return os << "ToleranceFilter(" << obj._tol << ", " << obj._tol8u << ", "
|
||
|
|
<< obj._inf_tol << ")";
|
||
|
|
}
|
||
|
|
private:
|
||
|
|
double _tol;
|
||
|
|
double _tol8u;
|
||
|
|
double _inf_tol;
|
||
|
|
};
|
||
|
|
|
||
|
|
class ToleranceColor : public Wrappable<ToleranceColor>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
ToleranceColor(double tol, double inf_tol = 2.0) : _tol(tol), _inf_tol(inf_tol) {}
|
||
|
|
bool operator() (const cv::Mat& in1, const cv::Mat& in2) const
|
||
|
|
{
|
||
|
|
{
|
||
|
|
double err_Inf = cv::norm(in1, in2, NORM_INF);
|
||
|
|
if (err_Inf > _inf_tol)
|
||
|
|
{
|
||
|
|
std::cout << "ToleranceColor error: err_Inf=" << err_Inf
|
||
|
|
<< " tolerance=" << _inf_tol << std::endl;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
double err = cv::norm(in1, in2, NORM_L1 | NORM_RELATIVE);
|
||
|
|
if (err > _tol)
|
||
|
|
{
|
||
|
|
std::cout << "ToleranceColor error: err=" << err
|
||
|
|
<< " tolerance=" << _tol << std::endl;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
friend std::ostream& operator<<(std::ostream& os, const ToleranceColor& obj)
|
||
|
|
{
|
||
|
|
return os << "ToleranceColor(" << obj._tol << ", " << obj._inf_tol << ")";
|
||
|
|
}
|
||
|
|
private:
|
||
|
|
double _tol;
|
||
|
|
double _inf_tol;
|
||
|
|
};
|
||
|
|
|
||
|
|
class AbsToleranceScalar : public WrappableScalar<AbsToleranceScalar>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
AbsToleranceScalar(double tol) : _tol(tol) {}
|
||
|
|
bool operator() (const cv::Scalar& in1, const cv::Scalar& in2) const
|
||
|
|
{
|
||
|
|
double abs_err = std::abs(in1[0] - in2[0]) / std::max(1.0, std::abs(in2[0]));
|
||
|
|
if (abs_err > _tol)
|
||
|
|
{
|
||
|
|
std::cout << "AbsToleranceScalar error: abs_err=" << abs_err << " tolerance=" << _tol
|
||
|
|
<< " in1[0]" << in1[0] << " in2[0]" << in2[0] << std::endl;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
friend std::ostream& operator<<(std::ostream& os, const AbsToleranceScalar& obj)
|
||
|
|
{
|
||
|
|
return os << "AbsToleranceScalar(" << std::to_string(obj._tol) << ")";
|
||
|
|
}
|
||
|
|
private:
|
||
|
|
double _tol;
|
||
|
|
};
|
||
|
|
|
||
|
|
class IoUToleranceRect : public WrappableRect<IoUToleranceRect>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
IoUToleranceRect(double tol) : _tol(tol) {}
|
||
|
|
bool operator() (const cv::Rect& in1, const cv::Rect& in2) const
|
||
|
|
{
|
||
|
|
// determine the (x, y)-coordinates of the intersection rectangle
|
||
|
|
int xA = max(in1.x, in2.x);
|
||
|
|
int yA = max(in1.y, in2.y);
|
||
|
|
int xB = min(in1.br().x, in2.br().x);
|
||
|
|
int yB = min(in1.br().y, in2.br().y);
|
||
|
|
// compute the area of intersection rectangle
|
||
|
|
int interArea = max(0, xB - xA) * max(0, yB - yA);
|
||
|
|
// compute the area of union rectangle
|
||
|
|
int unionArea = in1.area() + in2.area() - interArea;
|
||
|
|
|
||
|
|
double iou = interArea / unionArea;
|
||
|
|
double err = 1 - iou;
|
||
|
|
if (err > _tol)
|
||
|
|
{
|
||
|
|
std::cout << "IoUToleranceRect error: err=" << err << " tolerance=" << _tol
|
||
|
|
<< " in1.x=" << in1.x << " in2.x=" << in2.x
|
||
|
|
<< " in1.y=" << in1.y << " in2.y=" << in2.y
|
||
|
|
<< " in1.width=" << in1.width << " in2.width=" << in2.width
|
||
|
|
<< " in1.height=" << in1.height << " in2.height=" << in2.height << std::endl;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
friend std::ostream& operator<<(std::ostream& os, const IoUToleranceRect& obj)
|
||
|
|
{
|
||
|
|
return os << "IoUToleranceRect(" << std::to_string(obj._tol) << ")";
|
||
|
|
}
|
||
|
|
private:
|
||
|
|
double _tol;
|
||
|
|
};
|
||
|
|
|
||
|
|
template<typename Elem>
|
||
|
|
class AbsExactVector : public WrappableVector<AbsExactVector<Elem>, Elem>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
AbsExactVector() {}
|
||
|
|
bool operator() (const std::vector<Elem>& in1,
|
||
|
|
const std::vector<Elem>& in2) const
|
||
|
|
{
|
||
|
|
if (cv::norm(in1, in2, NORM_INF, cv::noArray()) != 0)
|
||
|
|
{
|
||
|
|
std::cout << "AbsExact error: G-API output and reference output vectors are not"
|
||
|
|
" bitexact equal." << std::endl;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
friend std::ostream& operator<<(std::ostream& os, const AbsExactVector<Elem>&)
|
||
|
|
{
|
||
|
|
return os << "AbsExactVector()";
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
template<typename Elem, int cn>
|
||
|
|
class RelDiffToleranceVec : public WrappableVec<RelDiffToleranceVec<Elem, cn>, Elem, cn>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
RelDiffToleranceVec(double tol) : _tol(tol) {}
|
||
|
|
bool operator() (const cv::Vec<Elem, cn> &in1, const cv::Vec<Elem, cn> &in2) const
|
||
|
|
{
|
||
|
|
double abs_err = cv::norm(in1, in2, cv::NORM_L1);
|
||
|
|
double in2_norm = cv::norm(in2, cv::NORM_L1);
|
||
|
|
// Checks to avoid dividing by zero
|
||
|
|
double err = abs_err ? abs_err / (in2_norm ? in2_norm : cv::norm(in1, cv::NORM_L1))
|
||
|
|
: abs_err;
|
||
|
|
if (err > _tol)
|
||
|
|
{
|
||
|
|
std::cout << "RelDiffToleranceVec error: err=" << err << " tolerance=" << _tol;
|
||
|
|
for (int i = 0; i < cn; i++)
|
||
|
|
{
|
||
|
|
std::cout << " in1[" << i << "]=" << in1[i] << " in2[" << i << "]=" << in2[i];
|
||
|
|
}
|
||
|
|
std::cout << std::endl;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
friend std::ostream& operator<<(std::ostream& os, const RelDiffToleranceVec<Elem, cn>& obj)
|
||
|
|
{
|
||
|
|
return os << "RelDiffToleranceVec(" << std::to_string(obj._tol) << ")";
|
||
|
|
}
|
||
|
|
private:
|
||
|
|
double _tol;
|
||
|
|
};
|
||
|
|
} // namespace opencv_test
|
||
|
|
|
||
|
|
namespace
|
||
|
|
{
|
||
|
|
inline std::ostream& operator<<(std::ostream& os, const opencv_test::compare_f&)
|
||
|
|
{
|
||
|
|
return os << "compare_f";
|
||
|
|
}
|
||
|
|
|
||
|
|
inline std::ostream& operator<<(std::ostream& os, const opencv_test::compare_scalar_f&)
|
||
|
|
{
|
||
|
|
return os << "compare_scalar_f";
|
||
|
|
}
|
||
|
|
|
||
|
|
inline std::ostream& operator<<(std::ostream& os, const opencv_test::compare_rect_f&)
|
||
|
|
{
|
||
|
|
return os << "compare_rect_f";
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename Elem>
|
||
|
|
inline std::ostream& operator<<(std::ostream& os, const opencv_test::compare_vector_f<Elem>&)
|
||
|
|
{
|
||
|
|
return os << "compare_vector_f";
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename Elem, int cn>
|
||
|
|
inline std::ostream& operator<<(std::ostream& os, const opencv_test::compare_vec_f<Elem, cn>&)
|
||
|
|
{
|
||
|
|
return os << "compare_vec_f";
|
||
|
|
}
|
||
|
|
} // anonymous namespace
|
||
|
|
|
||
|
|
// Note: namespace must match the namespace of the type of the printed object
|
||
|
|
namespace cv
|
||
|
|
{
|
||
|
|
inline std::ostream& operator<<(std::ostream& os, CmpTypes op)
|
||
|
|
{
|
||
|
|
#define CASE(v) case CmpTypes::v: os << #v; break
|
||
|
|
switch (op)
|
||
|
|
{
|
||
|
|
CASE(CMP_EQ);
|
||
|
|
CASE(CMP_GT);
|
||
|
|
CASE(CMP_GE);
|
||
|
|
CASE(CMP_LT);
|
||
|
|
CASE(CMP_LE);
|
||
|
|
CASE(CMP_NE);
|
||
|
|
default: GAPI_Assert(false && "unknown CmpTypes value");
|
||
|
|
}
|
||
|
|
#undef CASE
|
||
|
|
return os;
|
||
|
|
}
|
||
|
|
|
||
|
|
inline std::ostream& operator<<(std::ostream& os, NormTypes op)
|
||
|
|
{
|
||
|
|
#define CASE(v) case NormTypes::v: os << #v; break
|
||
|
|
switch (op)
|
||
|
|
{
|
||
|
|
CASE(NORM_INF);
|
||
|
|
CASE(NORM_L1);
|
||
|
|
CASE(NORM_L2);
|
||
|
|
CASE(NORM_L2SQR);
|
||
|
|
CASE(NORM_HAMMING);
|
||
|
|
CASE(NORM_HAMMING2);
|
||
|
|
CASE(NORM_RELATIVE);
|
||
|
|
CASE(NORM_MINMAX);
|
||
|
|
default: GAPI_Assert(false && "unknown NormTypes value");
|
||
|
|
}
|
||
|
|
#undef CASE
|
||
|
|
return os;
|
||
|
|
}
|
||
|
|
|
||
|
|
inline std::ostream& operator<<(std::ostream& os, RetrievalModes op)
|
||
|
|
{
|
||
|
|
#define CASE(v) case RetrievalModes::v: os << #v; break
|
||
|
|
switch (op)
|
||
|
|
{
|
||
|
|
CASE(RETR_EXTERNAL);
|
||
|
|
CASE(RETR_LIST);
|
||
|
|
CASE(RETR_CCOMP);
|
||
|
|
CASE(RETR_TREE);
|
||
|
|
CASE(RETR_FLOODFILL);
|
||
|
|
default: GAPI_Assert(false && "unknown RetrievalModes value");
|
||
|
|
}
|
||
|
|
#undef CASE
|
||
|
|
return os;
|
||
|
|
}
|
||
|
|
|
||
|
|
inline std::ostream& operator<<(std::ostream& os, ContourApproximationModes op)
|
||
|
|
{
|
||
|
|
#define CASE(v) case ContourApproximationModes::v: os << #v; break
|
||
|
|
switch (op)
|
||
|
|
{
|
||
|
|
CASE(CHAIN_APPROX_NONE);
|
||
|
|
CASE(CHAIN_APPROX_SIMPLE);
|
||
|
|
CASE(CHAIN_APPROX_TC89_L1);
|
||
|
|
CASE(CHAIN_APPROX_TC89_KCOS);
|
||
|
|
default: GAPI_Assert(false && "unknown ContourApproximationModes value");
|
||
|
|
}
|
||
|
|
#undef CASE
|
||
|
|
return os;
|
||
|
|
}
|
||
|
|
|
||
|
|
inline std::ostream& operator<<(std::ostream& os, MorphTypes op)
|
||
|
|
{
|
||
|
|
#define CASE(v) case MorphTypes::v: os << #v; break
|
||
|
|
switch (op)
|
||
|
|
{
|
||
|
|
CASE(MORPH_ERODE);
|
||
|
|
CASE(MORPH_DILATE);
|
||
|
|
CASE(MORPH_OPEN);
|
||
|
|
CASE(MORPH_CLOSE);
|
||
|
|
CASE(MORPH_GRADIENT);
|
||
|
|
CASE(MORPH_TOPHAT);
|
||
|
|
CASE(MORPH_BLACKHAT);
|
||
|
|
CASE(MORPH_HITMISS);
|
||
|
|
default: GAPI_Assert(false && "unknown MorphTypes value");
|
||
|
|
}
|
||
|
|
#undef CASE
|
||
|
|
return os;
|
||
|
|
}
|
||
|
|
|
||
|
|
inline std::ostream& operator<<(std::ostream& os, DistanceTypes op)
|
||
|
|
{
|
||
|
|
#define CASE(v) case DistanceTypes::v: os << #v; break
|
||
|
|
switch (op)
|
||
|
|
{
|
||
|
|
CASE(DIST_USER);
|
||
|
|
CASE(DIST_L1);
|
||
|
|
CASE(DIST_L2);
|
||
|
|
CASE(DIST_C);
|
||
|
|
CASE(DIST_L12);
|
||
|
|
CASE(DIST_FAIR);
|
||
|
|
CASE(DIST_WELSCH);
|
||
|
|
CASE(DIST_HUBER);
|
||
|
|
default: GAPI_Assert(false && "unknown DistanceTypes value");
|
||
|
|
}
|
||
|
|
#undef CASE
|
||
|
|
return os;
|
||
|
|
}
|
||
|
|
|
||
|
|
inline std::ostream& operator<<(std::ostream& os, KmeansFlags op)
|
||
|
|
{
|
||
|
|
int op_(op);
|
||
|
|
switch (op_)
|
||
|
|
{
|
||
|
|
case KmeansFlags::KMEANS_RANDOM_CENTERS:
|
||
|
|
os << "KMEANS_RANDOM_CENTERS";
|
||
|
|
break;
|
||
|
|
case KmeansFlags::KMEANS_PP_CENTERS:
|
||
|
|
os << "KMEANS_PP_CENTERS";
|
||
|
|
break;
|
||
|
|
case KmeansFlags::KMEANS_RANDOM_CENTERS | KmeansFlags::KMEANS_USE_INITIAL_LABELS:
|
||
|
|
os << "KMEANS_RANDOM_CENTERS | KMEANS_USE_INITIAL_LABELS";
|
||
|
|
break;
|
||
|
|
case KmeansFlags::KMEANS_PP_CENTERS | KmeansFlags::KMEANS_USE_INITIAL_LABELS:
|
||
|
|
os << "KMEANS_PP_CENTERS | KMEANS_USE_INITIAL_LABELS";
|
||
|
|
break;
|
||
|
|
default: GAPI_Assert(false && "unknown KmeansFlags value");
|
||
|
|
}
|
||
|
|
return os;
|
||
|
|
}
|
||
|
|
} // namespace cv
|
||
|
|
|
||
|
|
#endif //OPENCV_GAPI_TESTS_COMMON_HPP
|