opencv/modules/gpu/test/test_gpu_base.hpp

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2011-06-29 12:14:16 +02:00
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#ifndef __OPENCV_TEST_GPU_BASE_HPP__
#define __OPENCV_TEST_GPU_BASE_HPP__
//! return true if device supports specified feature and gpu module was built with support the feature.
bool supportFeature(const cv::gpu::DeviceInfo& info, cv::gpu::FeatureSet feature);
//! return all devices compatible with current gpu module build.
const std::vector<cv::gpu::DeviceInfo>& devices();
//! return all devices compatible with current gpu module build which support specified feature.
std::vector<cv::gpu::DeviceInfo> devices(cv::gpu::FeatureSet feature);
//! return vector with types from specified range.
std::vector<int> types(int depth_start, int depth_end, int cn_start, int cn_end);
//! return vector with all types (depth: CV_8U-CV_64F, channels: 1-4).
const std::vector<int>& all_types();
//! read image from testdata folder.
cv::Mat readImage(const std::string& fileName, int flags = CV_LOAD_IMAGE_COLOR);
double checkNorm(const cv::Mat& m1, const cv::Mat& m2);
double checkSimilarity(const cv::Mat& m1, const cv::Mat& m2);
#define OSTR_NAME(suf) ostr_ ## suf
#define PRINT_PARAM(name) \
std::ostringstream OSTR_NAME(name); \
OSTR_NAME(name) << # name << ": " << name; \
SCOPED_TRACE(OSTR_NAME(name).str());
#define PRINT_TYPE(type) \
std::ostringstream OSTR_NAME(type); \
OSTR_NAME(type) << # type << ": " << cvtest::getTypeName(type) << "c" << CV_MAT_CN(type); \
SCOPED_TRACE(OSTR_NAME(type).str());
#define EXPECT_MAT_NEAR(mat1, mat2, eps) \
{ \
ASSERT_EQ(mat1.type(), mat2.type()); \
ASSERT_EQ(mat1.size(), mat2.size()); \
EXPECT_LE(checkNorm(mat1, mat2), eps); \
}
#define EXPECT_MAT_SIMILAR(mat1, mat2, eps) \
{ \
ASSERT_EQ(mat1.type(), mat2.type()); \
ASSERT_EQ(mat1.size(), mat2.size()); \
EXPECT_LE(checkSimilarity(mat1, mat2), eps); \
}
//! for gtest ASSERT
namespace cv
{
std::ostream& operator << (std::ostream& os, const Size& sz);
std::ostream& operator << (std::ostream& os, const Scalar& s);
namespace gpu
{
std::ostream& operator << (std::ostream& os, const DeviceInfo& info);
}
}
#endif // __OPENCV_TEST_GPU_BASE_HPP__