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moved gtest to modules; added some gtest-based tests

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This commit is contained in:
Vadim Pisarevsky 2010-12-28 16:24:23 +00:00
parent ba32833c3f
commit 97d9a672cc
17 changed files with 613 additions and 102 deletions
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4
3rdparty/CMakeLists.txt vendored
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@ -16,7 +16,3 @@ endif()
if(WITH_TIFF AND NOT TIFF_FOUND)
add_subdirectory(libtiff)
endif()
if(0)
add_subdirectory(gtest)
endif()

29
3rdparty/gtest/CMakeLists.txt vendored
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@ -1,29 +0,0 @@
project(opencv_gtest)
# List of C++ files:
include_directories("${CMAKE_CURRENT_SOURCE_DIR}/..")
# The .cpp files:
file(GLOB lib_srcs *.cpp)
file(GLOB lib_hdrs *.h)
# ----------------------------------------------------------------------------------
# Define the library target:
# ----------------------------------------------------------------------------------
set(the_target "opencv_gtest")
add_library(${the_target} STATIC ${lib_srcs} ${lib_hdrs})
if(UNIX)
if(CMAKE_COMPILER_IS_GNUCXX OR CV_ICC)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
endif()
endif()
set_target_properties(${the_target}
PROPERTIES OUTPUT_NAME "${the_target}"
DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"
ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/3rdparty/lib
)

254
OpenCVModule.cmake
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@ -1,85 +1,203 @@
# this is template for a OpenCV module
macro(define_opencv_module name)
project(opencv_${name})
add_definitions(-DCVAPI_EXPORTS)
project(opencv_${name})
add_definitions(-DCVAPI_EXPORTS)
include_directories("${CMAKE_CURRENT_SOURCE_DIR}/include"
"${CMAKE_CURRENT_SOURCE_DIR}/src"
"${CMAKE_CURRENT_BINARY_DIR}")
foreach(d ${ARGN})
if(${d} MATCHES "opencv_")
if(${d} MATCHES "opencv_lapack")
else()
string(REPLACE "opencv_" "${CMAKE_CURRENT_SOURCE_DIR}/../" d_dir ${d})
include_directories("${d_dir}/include")
endif()
endif()
endforeach()
include_directories("${CMAKE_CURRENT_SOURCE_DIR}/include"
"${CMAKE_CURRENT_SOURCE_DIR}/src"
"${CMAKE_CURRENT_BINARY_DIR}")
foreach(d ${ARGN})
if(${d} MATCHES "opencv_")
if(${d} MATCHES "opencv_lapack")
else()
string(REPLACE "opencv_" "${CMAKE_CURRENT_SOURCE_DIR}/../" d_dir ${d})
include_directories("${d_dir}/include")
endif()
endif()
endforeach()
file(GLOB lib_srcs "src/*.cpp")
file(GLOB lib_int_hdrs "src/*.h*")
source_group("Src" FILES ${lib_srcs} ${lib_int_hdrs})
file(GLOB lib_srcs "src/*.cpp")
file(GLOB lib_int_hdrs "src/*.h*")
source_group("Src" FILES ${lib_srcs} ${lib_int_hdrs})
file(GLOB lib_hdrs "include/opencv2/${name}/*.h*")
source_group("Include" FILES ${lib_hdrs})
file(GLOB lib_hdrs "include/opencv2/${name}/*.h*")
source_group("Include" FILES ${lib_hdrs})
set(the_target "opencv_${name}")
set(the_target "opencv_${name}")
add_library(${the_target} ${lib_srcs} ${lib_hdrs} ${lib_int_hdrs})
add_library(${the_target} ${lib_srcs} ${lib_hdrs} ${lib_int_hdrs})
if(PCHSupport_FOUND)
set(pch_header ${CMAKE_CURRENT_SOURCE_DIR}/src/precomp.hpp)
if(${CMAKE_GENERATOR} MATCHES "Visual*" OR ${CMAKE_GENERATOR} MATCHES "Xcode*")
if(${CMAKE_GENERATOR} MATCHES "Visual*")
set(${the_target}_pch "src/precomp.cpp")
endif()
add_native_precompiled_header(${the_target} ${pch_header})
elseif(CMAKE_COMPILER_IS_GNUCXX AND ${CMAKE_GENERATOR} MATCHES ".*Makefiles")
add_precompiled_header(${the_target} ${pch_header})
endif()
endif()
if(PCHSupport_FOUND)
set(pch_header ${CMAKE_CURRENT_SOURCE_DIR}/src/precomp.hpp)
if(${CMAKE_GENERATOR} MATCHES "Visual*" OR ${CMAKE_GENERATOR} MATCHES "Xcode*")
if(${CMAKE_GENERATOR} MATCHES "Visual*")
set(${the_target}_pch "src/precomp.cpp")
endif()
add_native_precompiled_header(${the_target} ${pch_header})
elseif(CMAKE_COMPILER_IS_GNUCXX AND ${CMAKE_GENERATOR} MATCHES ".*Makefiles")
add_precompiled_header(${the_target} ${pch_header})
endif()
endif()
# For dynamic link numbering convenions
set_target_properties(${the_target} PROPERTIES
VERSION ${OPENCV_VERSION}
SOVERSION ${OPENCV_SOVERSION}
OUTPUT_NAME "${the_target}${OPENCV_DLLVERSION}"
)
# For dynamic link numbering convenions
set_target_properties(${the_target} PROPERTIES
VERSION ${OPENCV_VERSION}
SOVERSION ${OPENCV_SOVERSION}
OUTPUT_NAME "${the_target}${OPENCV_DLLVERSION}"
)
# Additional target properties
set_target_properties(${the_target} PROPERTIES
DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"
ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib/"
RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin/"
INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib"
)
# Additional target properties
set_target_properties(${the_target} PROPERTIES
DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"
ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib/"
RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin/"
INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib"
)
# Add the required libraries for linking:
target_link_libraries(${the_target} ${OPENCV_LINKER_LIBS} ${IPP_LIBS} ${ARGN})
# Add the required libraries for linking:
target_link_libraries(${the_target} ${OPENCV_LINKER_LIBS} ${IPP_LIBS} ${ARGN})
if(MSVC)
if(CMAKE_CROSSCOMPILING)
set_target_properties(${the_target} PROPERTIES
LINK_FLAGS "/NODEFAULTLIB:secchk"
)
endif()
set_target_properties(${the_target} PROPERTIES
LINK_FLAGS "/NODEFAULTLIB:libc"
)
endif()
if(MSVC)
if(CMAKE_CROSSCOMPILING)
set_target_properties(${the_target} PROPERTIES
LINK_FLAGS "/NODEFAULTLIB:secchk"
)
endif()
set_target_properties(${the_target} PROPERTIES
LINK_FLAGS "/NODEFAULTLIB:libc"
)
endif()
# Dependencies of this target:
add_dependencies(${the_target} ${ARGN})
# Dependencies of this target:
add_dependencies(${the_target} ${ARGN})
install(TARGETS ${the_target}
RUNTIME DESTINATION bin COMPONENT main
LIBRARY DESTINATION lib COMPONENT main
ARCHIVE DESTINATION lib COMPONENT main)
install(TARGETS ${the_target}
RUNTIME DESTINATION bin COMPONENT main
LIBRARY DESTINATION lib COMPONENT main
ARCHIVE DESTINATION lib COMPONENT main)
install(FILES ${lib_hdrs}
DESTINATION include/opencv2/${name}
COMPONENT main)
install(FILES ${lib_hdrs}
DESTINATION include/opencv2/${name}
COMPONENT main)
if(BUILD_TESTS AND NOT ANDROID AND EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/test)
include_directories("${CMAKE_CURRENT_SOURCE_DIR}/include"
"${CMAKE_CURRENT_SOURCE_DIR}/test"
"${CMAKE_CURRENT_BINARY_DIR}"
"${CMAKE_SOURCE_DIR}/modules/gtest/include")
foreach(d ${ARGN})
if(${d} MATCHES "opencv_")
if(${d} MATCHES "opencv_lapack")
else()
string(REPLACE "opencv_" "${CMAKE_CURRENT_SOURCE_DIR}/../" d_dir ${d})
include_directories("${d_dir}/include")
endif()
endif()
endforeach()
file(GLOB test_srcs "test/*.cpp")
file(GLOB test_hdrs "test/*.h*")
set(the_target "opencv_gtest_${name}")
add_executable(${the_target} ${test_srcs} ${test_hdrs})
if(PCHSupport_FOUND)
set(pch_header ${CMAKE_CURRENT_SOURCE_DIR}/test/precomp.hpp)
if(${CMAKE_GENERATOR} MATCHES "Visual*" OR ${CMAKE_GENERATOR} MATCHES "Xcode*")
if(${CMAKE_GENERATOR} MATCHES "Visual*")
set(${the_target}_pch "test/precomp.cpp")
endif()
add_native_precompiled_header(${the_target} ${pch_header})
elseif(CMAKE_COMPILER_IS_GNUCXX AND ${CMAKE_GENERATOR} MATCHES ".*Makefiles")
add_precompiled_header(${the_target} ${pch_header})
endif()
endif()
# Additional target properties
set_target_properties(${the_target} PROPERTIES
DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"
RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin/"
)
add_dependencies(${the_target} ${ARGN} opencv_gtest)
# Add the required libraries for linking:
target_link_libraries(${the_target} ${OPENCV_LINKER_LIBS} ${ARGN} opencv_gtest)
enable_testing()
get_target_property(LOC ${the_target} LOCATION)
add_test(${the_target} "${LOC}")
if(WIN32)
install(TARGETS ${the_target} RUNTIME DESTINATION bin COMPONENT main)
endif()
endif()
endmacro()
if(0)
macro(define_opencv_test name)
if(BUILD_TESTS AND NOT ANDROID AND EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/test)
include_directories("${CMAKE_CURRENT_SOURCE_DIR}/include"
"${CMAKE_CURRENT_SOURCE_DIR}/test"
"${CMAKE_CURRENT_BINARY_DIR}"
"${CMAKE_SOURCE_DIR}/modules/gtest/include")
foreach(d ${ARGN})
if(${d} MATCHES "opencv_")
if(${d} MATCHES "opencv_lapack")
else()
string(REPLACE "opencv_" "${CMAKE_CURRENT_SOURCE_DIR}/../" d_dir ${d})
include_directories("${d_dir}/include")
endif()
endif()
endforeach()
file(GLOB test_srcs "test/*.cpp")
file(GLOB test_hdrs "test/*.h*")
set(the_target "opencv_gtest_${name}")
add_executable(${the_target} ${test_srcs} ${test_hdrs})
if(PCHSupport_FOUND)
set(pch_header ${CMAKE_CURRENT_SOURCE_DIR}/test/precomp.hpp)
if(${CMAKE_GENERATOR} MATCHES "Visual*" OR ${CMAKE_GENERATOR} MATCHES "Xcode*")
if(${CMAKE_GENERATOR} MATCHES "Visual*")
set(${the_target}_pch "test/precomp.cpp")
endif()
add_native_precompiled_header(${the_target} ${pch_header})
elseif(CMAKE_COMPILER_IS_GNUCXX AND ${CMAKE_GENERATOR} MATCHES ".*Makefiles")
add_precompiled_header(${the_target} ${pch_header})
endif()
endif()
# Additional target properties
set_target_properties(${the_target} PROPERTIES
DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"
RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin/"
)
add_dependencies(${the_target} ${ARGN} opencv_gtest)
# Add the required libraries for linking:
target_link_libraries(${the_target} ${OPENCV_LINKER_LIBS} ${ARGN} opencv_gtest)
enable_testing()
get_target_property(LOC ${the_target} LOCATION)
add_test(${the_target} "${LOC}")
if(WIN32)
install(TARGETS ${the_target} RUNTIME DESTINATION bin COMPONENT main)
endif()
endif()
endmacro()
endif()

1
modules/CMakeLists.txt
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@ -13,6 +13,7 @@ if(MSVC OR MINGW)
endif()
endif()
add_subdirectory(gtest)
add_subdirectory(highgui)
add_subdirectory(imgproc)
add_subdirectory(legacy)

1
modules/core/test/precomp.cpp Normal file
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@ -0,0 +1 @@
#include "precomp.hpp"

2
modules/core/test/precomp.hpp Normal file
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@ -0,0 +1,2 @@
#include "opencv2/gtest/gtestcv.hpp"
#include "opencv2/core/core.hpp"

25
modules/core/test/test_arithm.cpp Normal file
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@ -0,0 +1,25 @@
#include "precomp.hpp"
using namespace cv;
TEST(ArithmTest, add)
{
typedef uchar _Tp;
Mat A(30,30,DataType<_Tp>::type), B(A.size(), A.type()), C0, C;
RNG rng(-1);
rng.fill(A, RNG::UNIFORM, Scalar::all(0), Scalar::all(256));
rng.fill(B, RNG::UNIFORM, Scalar::all(0), Scalar::all(256));
C0.create(A.size(), A.type());
int i, j, cols = A.cols*A.channels();
for(i = 0; i < A.rows; i++)
{
const _Tp* aptr = A.ptr<_Tp>(i);
const _Tp* bptr = B.ptr<_Tp>(i);
_Tp* cptr = C0.ptr<_Tp>(i);
for(j = 0; j < cols; j++)
cptr[j] = saturate_cast<_Tp>(aptr[j] + bptr[j]);
}
add(A, B, C);
EXPECT_EQ(norm(C, C0, NORM_INF), 0);
}

2
modules/core/test/test_main.cpp Normal file
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@ -0,0 +1,2 @@
#include "precomp.hpp"
#include "opencv2/gtest/gtest_main.hpp"

4
modules/gtest/CMakeLists.txt Normal file
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@ -0,0 +1,4 @@
if(BUILD_SHARED_LIBS)
add_definitions(-DGTEST_CREATE_SHARED_LIBRARY=1)
endif()
define_opencv_module(gtest opencv_core)

5
3rdparty/gtest/README → modules/gtest/README
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@ -1,3 +1,8 @@
The new OpenCV test engine is based
on the Google C++ Testing Framework (GTest).
Below is the original GTest README.
-----------------------------------
Google C++ Testing Framework
============================

0
3rdparty/gtest/gtest.h → modules/gtest/include/opencv2/gtest/gtest.h
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5
modules/gtest/include/opencv2/gtest/gtest_main.hpp Normal file
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@ -0,0 +1,5 @@
int main(int argc, char **argv)
{
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}

60
modules/gtest/include/opencv2/gtest/gtestcv.hpp Normal file
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@ -0,0 +1,60 @@
#ifndef __OPENCV_GTESTCV_HPP__
#define __OPENCV_GTESTCV_HPP__
#include "opencv2/gtest/gtest.h"
#include "opencv2/core/core.hpp"
namespace cvtest
{
using std::vector;
using cv::RNG;
using cv::Mat;
using cv::Scalar;
using cv::Size;
using cv::Point;
using cv::Rect;
enum
{
TYPE_MASK_8U = 1 << CV_8U,
TYPE_MASK_8S = 1 << CV_8S,
TYPE_MASK_16U = 1 << CV_16U,
TYPE_MASK_16S = 1 << CV_16S,
TYPE_MASK_32S = 1 << CV_32S,
TYPE_MASK_32F = 1 << CV_32F,
TYPE_MASK_64F = 1 << CV_64F,
TYPE_MASK_ALL = (TYPE_MASK_64F<<1)-1,
TYPE_MASK_ALL_BUT_8S = TYPE_MASK_ALL & ~TYPE_MASK_8S
};
CV_EXPORTS Size randomSize(RNG& rng, double maxSizeLog);
CV_EXPORTS void randomSize(RNG& rng, int minDims, int maxDims, double maxSizeLog, vector<int>& sz);
CV_EXPORTS int randomType(RNG& rng, int typeMask, int minChannels, int maxChannels);
CV_EXPORTS Mat randomMat(RNG& rng, Size size, int type, bool useRoi);
CV_EXPORTS Mat randomMat(RNG& rng, const vector<int>& size, int type, bool useRoi);
CV_EXPORTS Mat add(const Mat& a, double alpha, const Mat& b, double beta,
Scalar gamma, Mat& c, int ctype, bool calcAbs);
CV_EXPORTS void convert(const Mat& src, Mat& dst, int dtype, double alpha, double beta);
CV_EXPORTS void copy(const Mat& src, Mat& dst, const Mat& mask=Mat());
CV_EXPORTS void set(Mat& dst, const Scalar& gamma, const Mat& mask=Mat());
CV_EXPORTS void minMaxFilter(const Mat& a, Mat& maxresult, const Mat& minresult, const Mat& kernel, Point anchor);
CV_EXPORTS void filter2D(const Mat& src, Mat& dst, int ddepth, const Mat& kernel, Point anchor, double delta, int borderType);
CV_EXPORTS void copyMakeBorder(const Mat& src, Mat& dst, int top, int bottom, int left, int right, int borderType, Scalar borderValue);
CV_EXPORTS void minMaxLoc(const Mat& src, double* maxval, double* minval,
vector<int>* maxloc, vector<int>* minloc, const Mat& mask=Mat());
CV_EXPORTS double norm(const Mat& src, int normType, const Mat& mask=Mat());
CV_EXPORTS double norm(const Mat& src1, const Mat& src2, int normType, const Mat& mask=Mat());
CV_EXPORTS bool cmpEps(const Mat& src1, const Mat& src2, double maxDiff, vector<int>* loc);
CV_EXPORTS void logicOp(const Mat& src1, const Mat& src2, Mat& dst, char c);
CV_EXPORTS void logicOp(const Mat& src, const Scalar& s, Mat& dst, char c);
CV_EXPORTS void compare(const Mat& src1, const Mat& src2, Mat& dst, int cmpop);
CV_EXPORTS void compare(const Mat& src, const Scalar& s, Mat& dst, int cmpop);
CV_EXPORTS void gemm(const Mat& src1, const Mat& src2, double alpha,
const Mat& src3, double beta, Mat& dst, int flags);
CV_EXPORTS void crosscorr(const Mat& src1, const Mat& src2, Mat& dst, int dtype);
}
#endif

2
3rdparty/gtest/gtest.cpp → modules/gtest/src/gtest.cpp
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@ -36,7 +36,7 @@
// This line ensures that gtest.h can be compiled on its own, even
// when it's fused.
#include <gtest/gtest.h>
#include "precomp.hpp"
// The following lines pull in the real gtest *.cc files.
// Copyright 2005, Google Inc.

319
modules/gtest/src/gtestcv.cpp Normal file
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@ -0,0 +1,319 @@
#include "precomp.hpp"
using namespace cv;
namespace cvtest
{
Size randomSize(RNG& rng, double maxSizeLog)
{
double width_log = rng.uniform(0., maxSizeLog);
double height_log = rng.uniform(0., maxSizeLog - width_log);
if( (unsigned)rng % 2 != 0 )
std::swap(width_log, height_log);
Size sz;
sz.width = cvRound(exp(width_log));
sz.height = cvRound(exp(height_log));
return sz;
}
void randomSize(RNG& rng, int minDims, int maxDims, double maxSizeLog, vector<int>& sz)
{
int i, dims = rng.uniform(minDims, maxDims+1);
sz.resize(dims);
for( i = 0; i < dims; i++ )
{
double v = rng.uniform(0., maxSizeLog);
maxSizeLog -= v;
sz[i] = cvRound(exp(v));
}
for( i = 0; i < dims; i++ )
{
int j = rng.uniform(0, dims);
int k = rng.uniform(0, dims);
std::swap(sz[j], sz[k]);
}
}
int randomType(RNG& rng, int typeMask, int minChannels, int maxChannels)
{
int channels = rng.uniform(minChannels, maxChannels+1);
int depth = 0;
CV_Assert((typeMask & TYPE_MASK_ALL) != 0);
for(;;)
{
depth = rng.uniform(CV_8U, CV_64F+1);
if( ((1 << depth) & typeMask) != 0 )
break;
}
return CV_MAKETYPE(depth, channels);
}
Mat randomMat(RNG& rng, Size size, int type, bool useRoi)
{
}
Mat randomMat(RNG& rng, const vector<int>& size, int type, bool useRoi)
{
}
Mat add(const Mat& _a, double alpha, const Mat& _b, double beta,
Scalar gamma, Mat& c, int ctype, bool calcAbs)
{
Mat a = _a, b = _b;
if( a.empty() || alpha == 0 )
{
// both alpha and beta can be 0, but at least one of a and b must be non-empty array,
// otherwise we do not know the size of the output (and may be type of the output, when ctype<0)
CV_Assert( !a.empty() || !b.empty() );
if( !b.empty() )
{
a = b;
alpha = beta;
b = Mat();
beta = 0;
}
}
if( b.empty() || beta == 0 )
{
b = Mat();
beta = 0;
}
else
CV_Assert(a.size == b.size);
if( ctype < 0 )
ctype = a.depth();
ctype = CV_MAKETYPE(CV_MAT_DEPTH(ctype), a.channels());
c.create(a.dims, &a.size[0], ctype);
const Mat *arrays[3];
Mat planes[3], buf[3];
arrays[0] = &a;
arrays[1] = b.empty() ? 0 : &b;
arrays[2] = &c;
NAryMatIterator it(arrays, planes, 3);
int i, nplanes = it.nplanes, cn=a.channels();
size_t total = planes[0].total(), maxsize = min(12*12*max(12/cn, 1), total);
CV_Assert(planes[0].rows == 1);
buf[0].create(1, (int)maxsize, CV_64FC(cn));
if(!b.empty())
buf[1].create(1, maxsize, CV_64FC(cn));
buf[2].create(1, maxsize, CV_64FC(cn));
scalarToRawData(gamma, buf[2].data, CV_64FC(cn), (int)(maxsize*cn));
for( i = 0; i < nplanes; i++, ++it)
{
for( size_t j = 0; j < total; j += maxsize )
{
size_t j2 = min(j + maxsize, total);
Mat apart0 = planes[0].colRange((int)j, (int)j2);
Mat cpart0 = planes[2].colRange((int)j, (int)j2);
Mat apart = buf[0].colRange(0, (int)(j2 - j));
apart0.convertTo(apart, apart.type(), alpha);
size_t k, n = (j2 - j)*cn;
double* aptr = (double*)apart.data;
const double* gptr = (const double*)buf[2].data;
if( b.empty() )
{
for( k = 0; k < n; k++ )
aptr[k] += gptr[k];
}
else
{
Mat bpart0 = planes[1].colRange((int)j, (int)j2);
Mat bpart = buf[1].colRange(0, (int)(j2 - j));
bpart0.convertTo(bpart, bpart.type(), beta);
const double* bptr = (const double*)bpart.data;
for( k = 0; k < n; k++ )
aptr[k] += bptr[k] + gptr[k];
}
if( calcAbs )
for( k = 0; k < n; k++ )
aptr[k] = fabs(aptr[k]);
apart.convertTo(cpart0, cpart0.type(), 1, 0);
}
}
}
static template<typename _Tp1, typename _Tp2> inline void
convert(const _Tp1* src, _Tp2* dst, size_t total, double alpha, double beta)
{
size_t i;
if( alpha == 1 && beta == 0 )
for( i = 0; i < total; i++ )
dst[i] = saturate_cast<_Tp2>(src[i]);
else if( beta == 0 )
for( i = 0; i < total; i++ )
dst[i] = saturate_cast<_Tp2>(src[i]*alpha);
else
for( i = 0; i < total; i++ )
dst[i] = saturate_cast<_Tp2>(src[i]*alpha + beta);
}
void convert(const Mat& src, Mat& dst, int dtype, double alpha, double beta)
{
dtype = CV_MAKETYPE(CV_MAT_DEPTH(dtype), src.channels());
dst.create(src.dims, &src.size[0], dtype);
if( alpha == 0 )
{
set( dst, Scalar::all(beta) );
return;
}
if( dtype == src.type() && alpha == 1 && beta == 0 )
{
copy( src, dst );
return;
}
const Mat *arrays[]={&src, &dst};
Mat planes[2];
NAryMatIterator it(arrays, planes, 2);
size_t j, total = total = planes[0].total()*planes[0].channels();
int i, nplanes = it.nplanes;
for( i = 0; i < nplanes; i++, ++it)
{
const uchar* sptr = planes[0].data;
uchar* dptr = planes[1].data;
switch( src.depth() )
{
case
}
for( j = 0; j < total; j++, sptr += elemSize, dptr += elemSize )
{
if( mptr[j] )
for( k = 0; k < elemSize; k++ )
dptr[k] = sptr[k];
}
}
}
void copy(const Mat& src, Mat& dst, const Mat& mask)
{
dst.create(src.dims, &src.size[0], src.type());
if(mask.empty())
{
const Mat* arrays[] = {&src, &dst};
Mat planes[2];
NAryMatIterator it(arrays, planes, 2);
int i, nplanes = it.nplanes;
size_t planeSize = planes[0].total()*src.elemSize();
for( i = 0; i < nplanes; i++, ++it )
memcpy(planes[1].data, planes[0].data, planeSize);
return;
}
CV_Assert( src.size == mask.size && mask.type() == CV_8U );
const Mat *arrays[3]={&src, &dst, &mask};
Mat planes[3];
NAryMatIterator it(arrays, planes, 3);
size_t j, k, elemSize = src.elemSize(), total = planes[0].total();
int i, nplanes = it.nplanes;
for( i = 0; i < nplanes; i++, ++it)
{
const uchar* sptr = planes[0].data;
uchar* dptr = planes[1].data;
const uchar* mptr = planes[2].data;
for( j = 0; j < total; j++, sptr += elemSize, dptr += elemSize )
{
if( mptr[j] )
for( k = 0; k < elemSize; k++ )
dptr[k] = sptr[k];
}
}
}
void set(Mat& dst, const Scalar& gamma, const Mat& mask)
{
double buf[12];
scalarToRawData(gama, &buf, dst.type(), dst.channels());
const uchar* gptr = (const uchar*)&buf[0];
if(mask.empty())
{
const Mat* arrays[] = {&dst};
Mat plane;
NAryMatIterator it(arrays, &plane, 1);
int i, nplanes = it.nplanes;
size_t j, k, elemSize = dst.elemSize(), planeSize = planes[0].total()*elemSize;
for( k = 1; k < elemSize; k++ )
if( gptr[k] != gptr[0] )
break;
bool uniform = k >= elemSize;
for( i = 0; i < nplanes; i++, ++it )
{
uchar* dptr = plane.data;
if( uniform )
memset( dptr, gptr[0], planeSize );
else if( i == 0 )
{
for( j = 0; j < planeSize; j += elemSize, dptr += elemSize )
for( k = 0; k < elemSize; k++ )
dptr[k] = gptr[k];
}
else
memcpy(dtr, dst.data, planeSize);
}
return;
}
CV_Assert( dst.size == mask.size && mask.type() == CV_8U );
const Mat *arrays[2]={&dst, &mask};
Mat planes[2];
NAryMatIterator it(arrays, planes, 2);
size_t j, k, elemSize = src.elemSize(), total = planes[0].total();
int i, nplanes = it.nplanes;
for( i = 0; i < nplanes; i++, ++it)
{
uchar* dptr = planes[0].data;
const uchar* mptr = planes[1].data;
for( j = 0; j < total; j++, dptr += elemSize )
{
if( mptr[j] )
for( k = 0; k < elemSize; k++ )
dptr[k] = gptr[k];
}
}
}
void minMaxFilter(const Mat& a, Mat& maxresult, const Mat& minresult, const Mat& kernel, Point anchor);
void filter2D(const Mat& src, Mat& dst, int ddepth, const Mat& kernel, Point anchor, double delta, int borderType);
void copyMakeBorder(const Mat& src, Mat& dst, int top, int bottom, int left, int right, int borderType, Scalar borderValue);
void minMaxLoc(const Mat& src, double* maxval, double* minval,
vector<int>* maxloc, vector<int>* minloc, const Mat& mask=Mat());
double norm(const Mat& src, int normType, const Mat& mask=Mat());
double norm(const Mat& src1, const Mat& src2, int normType, const Mat& mask=Mat());
bool cmpEps(const Mat& src1, const Mat& src2, int int_maxdiff, int flt_maxulp, vector<int>* loc);
void logicOp(const Mat& src1, const Mat& src2, Mat& dst, char c);
void logicOp(const Mat& src, const Scalar& s, Mat& dst, char c);
void compare(const Mat& src1, const Mat& src2, Mat& dst, int cmpop);
void compare(const Mat& src, const Scalar& s, Mat& dst, int cmpop);
}

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modules/gtest/src/precomp.cpp Normal file
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#include "precomp.hpp"

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modules/gtest/src/precomp.hpp Normal file
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#include "opencv2/gtest/gtestcv.hpp"