opencv/modules/imgproc/test/ocl/test_warp.cpp
Yuantao Feng 97681bdfce
Merge pull request #25984 from fengyuentau:imgproc/warpaffine_opt
imgproc: add optimized warpAffine kernels for 8U/16U/32F + C1/C3/C4 inputs #25984

Merge wtih https://github.com/opencv/opencv_extra/pull/1198.
Merge with https://github.com/opencv/opencv_contrib/pull/3787.


### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [x] There is a reference to the original bug report and related work
- [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [x] The feature is well documented and sample code can be built with the project CMake
2024-10-03 14:01:36 +03:00

650 lines
23 KiB
C++

/*M///////////////////////////////////////////////////////////////////////////////////////
//
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//
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// @Authors
// Niko Li, newlife20080214@gmail.com
// Jia Haipeng, jiahaipeng95@gmail.com
// Shengen Yan, yanshengen@gmail.com
// Jiang Liyuan, lyuan001.good@163.com
// Rock Li, Rock.Li@amd.com
// Wu Zailong, bullet@yeah.net
// Xu Pang, pangxu010@163.com
// Sen Liu, swjtuls1987@126.com
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#include "../test_precomp.hpp"
#include "opencv2/ts/ocl_test.hpp"
#ifdef HAVE_OPENCL
namespace opencv_test {
namespace ocl {
enum
{
noType = -1
};
/////////////////////////////////////////////////////////////////////////////////////////////////
// warpAffine & warpPerspective
PARAM_TEST_CASE(WarpTestBase, MatType, Interpolation, bool, bool)
{
int type, interpolation;
Size dsize;
bool useRoi, mapInverse;
int depth;
TEST_DECLARE_INPUT_PARAMETER(src);
TEST_DECLARE_OUTPUT_PARAMETER(dst);
virtual void SetUp()
{
type = GET_PARAM(0);
interpolation = GET_PARAM(1);
mapInverse = GET_PARAM(2);
useRoi = GET_PARAM(3);
depth = CV_MAT_DEPTH(type);
if (mapInverse)
interpolation |= WARP_INVERSE_MAP;
}
void random_roi()
{
dsize = randomSize(1, MAX_VALUE);
Size roiSize = randomSize(1, MAX_VALUE);
Border srcBorder = randomBorder(0, useRoi ? MAX_VALUE : 0);
randomSubMat(src, src_roi, roiSize, srcBorder, type, -MAX_VALUE, MAX_VALUE);
Border dstBorder = randomBorder(0, useRoi ? MAX_VALUE : 0);
randomSubMat(dst, dst_roi, dsize, dstBorder, type, -MAX_VALUE, MAX_VALUE);
UMAT_UPLOAD_INPUT_PARAMETER(src);
UMAT_UPLOAD_OUTPUT_PARAMETER(dst);
}
void Near(double threshold = 0.0)
{
if (depth < CV_32F)
EXPECT_MAT_N_DIFF(dst_roi, udst_roi, cvRound(dst_roi.total()*threshold));
else
OCL_EXPECT_MATS_NEAR_RELATIVE(dst, threshold);
}
};
PARAM_TEST_CASE(WarpTest_cols4_Base, MatType, Interpolation, bool, bool)
{
int type, interpolation;
Size dsize;
bool useRoi, mapInverse;
int depth;
TEST_DECLARE_INPUT_PARAMETER(src);
TEST_DECLARE_OUTPUT_PARAMETER(dst);
virtual void SetUp()
{
type = GET_PARAM(0);
interpolation = GET_PARAM(1);
mapInverse = GET_PARAM(2);
useRoi = GET_PARAM(3);
depth = CV_MAT_DEPTH(type);
if (mapInverse)
interpolation |= WARP_INVERSE_MAP;
}
void random_roi()
{
dsize = randomSize(1, MAX_VALUE);
dsize.width = ((dsize.width >> 2) + 1) * 4;
Size roiSize = randomSize(1, MAX_VALUE);
Border srcBorder = randomBorder(0, useRoi ? MAX_VALUE : 0);
randomSubMat(src, src_roi, roiSize, srcBorder, type, -MAX_VALUE, MAX_VALUE);
Border dstBorder = randomBorder(0, useRoi ? MAX_VALUE : 0);
randomSubMat(dst, dst_roi, dsize, dstBorder, type, -MAX_VALUE, MAX_VALUE);
UMAT_UPLOAD_INPUT_PARAMETER(src);
UMAT_UPLOAD_OUTPUT_PARAMETER(dst);
}
void Near(double threshold = 0.0)
{
if (depth < CV_32F)
EXPECT_MAT_N_DIFF(dst_roi, udst_roi, cvRound(dst_roi.total()*threshold));
else
OCL_EXPECT_MATS_NEAR_RELATIVE(dst, threshold);
}
};
/////warpAffine
typedef WarpTestBase WarpAffine;
/////warpAffine
typedef WarpTestBase WarpAffine;
OCL_TEST_P(WarpAffine, Mat)
{
for (int j = 0; j < test_loop_times; j++)
{
double eps = depth < CV_32F ? ( depth < CV_16U ? 0.09 : 0.04 ) : 0.06;
random_roi();
Mat M = getRotationMatrix2D(Point2f(src_roi.cols / 2.0f, src_roi.rows / 2.0f),
rng.uniform(-180.f, 180.f), rng.uniform(0.4f, 2.0f));
OCL_OFF(cv::warpAffine(src_roi, dst_roi, M, dsize, interpolation));
OCL_ON(cv::warpAffine(usrc_roi, udst_roi, M, dsize, interpolation));
Near(eps);
}
}
OCL_TEST_P(WarpAffine, inplace_25853) // when src and dst are the same variable, ocl on/off should produce consistent and correct results
{
for (int j = 0; j < test_loop_times; j++)
{
double eps = depth < CV_32F ? ( depth < CV_16U ? 0.09 : 0.04 ) : 0.06;
random_roi();
Mat M = getRotationMatrix2D(Point2f(src_roi.cols / 2.0f, src_roi.rows / 2.0f),
rng.uniform(-180.f, 180.f), rng.uniform(0.4f, 2.0f));
OCL_OFF(cv::warpAffine(src_roi, src_roi, M, dsize, interpolation));
OCL_ON(cv::warpAffine(usrc_roi, usrc_roi, M, dsize, interpolation));
dst_roi = src_roi.clone();
udst_roi = usrc_roi.clone();
Near(eps);
}
}
typedef WarpTest_cols4_Base WarpAffine_cols4;
OCL_TEST_P(WarpAffine_cols4, Mat)
{
for (int j = 0; j < test_loop_times; j++)
{
double eps = depth < CV_32F ? 0.04 : 0.06;
random_roi();
Mat M = getRotationMatrix2D(Point2f(src_roi.cols / 2.0f, src_roi.rows / 2.0f),
rng.uniform(-180.f, 180.f), rng.uniform(0.4f, 2.0f));
OCL_OFF(cv::warpAffine(src_roi, dst_roi, M, dsize, interpolation));
OCL_ON(cv::warpAffine(usrc_roi, udst_roi, M, dsize, interpolation));
Near(eps);
}
}
//// warpPerspective
typedef WarpTestBase WarpPerspective;
OCL_TEST_P(WarpPerspective, Mat)
{
for (int j = 0; j < test_loop_times; j++)
{
double eps = depth < CV_32F ? 0.03 : 0.06;
random_roi();
float cols = static_cast<float>(src_roi.cols), rows = static_cast<float>(src_roi.rows);
float cols2 = cols / 2.0f, rows2 = rows / 2.0f;
Point2f sp[] = { Point2f(0.0f, 0.0f), Point2f(cols, 0.0f), Point2f(0.0f, rows), Point2f(cols, rows) };
Point2f dp[] = { Point2f(rng.uniform(0.0f, cols2), rng.uniform(0.0f, rows2)),
Point2f(rng.uniform(cols2, cols), rng.uniform(0.0f, rows2)),
Point2f(rng.uniform(0.0f, cols2), rng.uniform(rows2, rows)),
Point2f(rng.uniform(cols2, cols), rng.uniform(rows2, rows)) };
Mat M = getPerspectiveTransform(sp, dp);
OCL_OFF(cv::warpPerspective(src_roi, dst_roi, M, dsize, interpolation));
OCL_ON(cv::warpPerspective(usrc_roi, udst_roi, M, dsize, interpolation));
Near(eps);
}
}
typedef WarpTest_cols4_Base WarpPerspective_cols4;
OCL_TEST_P(WarpPerspective_cols4, Mat)
{
for (int j = 0; j < test_loop_times; j++)
{
double eps = depth < CV_32F ? 0.03 : 0.06;
random_roi();
float cols = static_cast<float>(src_roi.cols), rows = static_cast<float>(src_roi.rows);
float cols2 = cols / 2.0f, rows2 = rows / 2.0f;
Point2f sp[] = { Point2f(0.0f, 0.0f), Point2f(cols, 0.0f), Point2f(0.0f, rows), Point2f(cols, rows) };
Point2f dp[] = { Point2f(rng.uniform(0.0f, cols2), rng.uniform(0.0f, rows2)),
Point2f(rng.uniform(cols2, cols), rng.uniform(0.0f, rows2)),
Point2f(rng.uniform(0.0f, cols2), rng.uniform(rows2, rows)),
Point2f(rng.uniform(cols2, cols), rng.uniform(rows2, rows)) };
Mat M = getPerspectiveTransform(sp, dp);
OCL_OFF(cv::warpPerspective(src_roi, dst_roi, M, dsize, interpolation));
OCL_ON(cv::warpPerspective(usrc_roi, udst_roi, M, dsize, interpolation));
Near(eps);
}
}
/////////////////////////////////////////////////////////////////////////////////////////////////
//// resize
PARAM_TEST_CASE(Resize, MatType, double, double, Interpolation, bool, int)
{
int type, interpolation;
int widthMultiple;
double fx, fy;
bool useRoi;
TEST_DECLARE_INPUT_PARAMETER(src);
TEST_DECLARE_OUTPUT_PARAMETER(dst);
virtual void SetUp()
{
type = GET_PARAM(0);
fx = GET_PARAM(1);
fy = GET_PARAM(2);
interpolation = GET_PARAM(3);
useRoi = GET_PARAM(4);
widthMultiple = GET_PARAM(5);
}
void random_roi()
{
CV_Assert(fx > 0 && fy > 0);
Size srcRoiSize = randomSize(10, MAX_VALUE), dstRoiSize;
// Make sure the width is a multiple of the requested value, and no more
srcRoiSize.width += widthMultiple - 1 - (srcRoiSize.width - 1) % widthMultiple;
dstRoiSize.width = cvRound(srcRoiSize.width * fx);
dstRoiSize.height = cvRound(srcRoiSize.height * fy);
if (dstRoiSize.empty())
{
random_roi();
return;
}
Border srcBorder = randomBorder(0, useRoi ? MAX_VALUE : 0);
randomSubMat(src, src_roi, srcRoiSize, srcBorder, type, -MAX_VALUE, MAX_VALUE);
Border dstBorder = randomBorder(0, useRoi ? MAX_VALUE : 0);
randomSubMat(dst, dst_roi, dstRoiSize, dstBorder, type, -MAX_VALUE, MAX_VALUE);
UMAT_UPLOAD_INPUT_PARAMETER(src);
UMAT_UPLOAD_OUTPUT_PARAMETER(dst);
}
};
#if defined(__aarch64__) || defined(__arm__)
const int integerEps = 3;
#else
const int integerEps = 1;
#endif
OCL_TEST_P(Resize, Mat)
{
for (int j = 0; j < test_loop_times; j++)
{
int depth = CV_MAT_DEPTH(type);
double eps = depth <= CV_32S ? integerEps : 5e-2;
random_roi();
OCL_OFF(cv::resize(src_roi, dst_roi, Size(), fx, fy, interpolation));
OCL_ON(cv::resize(usrc_roi, udst_roi, Size(), fx, fy, interpolation));
OCL_EXPECT_MAT_N_DIFF(dst, eps);
}
}
OCL_TEST(Resize, overflow_21198)
{
Mat src(Size(600, 600), CV_16UC3, Scalar::all(32768));
UMat src_u;
src.copyTo(src_u);
Mat dst;
cv::resize(src, dst, Size(1024, 1024), 0, 0, INTER_LINEAR);
UMat dst_u;
cv::resize(src_u, dst_u, Size(1024, 1024), 0, 0, INTER_LINEAR);
EXPECT_LE(cv::norm(dst_u, dst, NORM_INF), 1.0f);
}
/////////////////////////////////////////////////////////////////////////////////////////////////
// remap
PARAM_TEST_CASE(Remap, MatDepth, Channels, std::pair<MatType, MatType>, BorderType, bool)
{
int srcType, map1Type, map2Type;
int borderType;
bool useRoi;
Scalar val;
TEST_DECLARE_INPUT_PARAMETER(src);
TEST_DECLARE_INPUT_PARAMETER(map1);
TEST_DECLARE_INPUT_PARAMETER(map2);
TEST_DECLARE_OUTPUT_PARAMETER(dst);
virtual void SetUp()
{
srcType = CV_MAKE_TYPE(GET_PARAM(0), GET_PARAM(1));
map1Type = GET_PARAM(2).first;
map2Type = GET_PARAM(2).second;
borderType = GET_PARAM(3);
useRoi = GET_PARAM(4);
}
void random_roi()
{
val = randomScalar(-MAX_VALUE, MAX_VALUE);
Size srcROISize = randomSize(1, MAX_VALUE);
Size dstROISize = randomSize(1, MAX_VALUE);
Border srcBorder = randomBorder(0, useRoi ? MAX_VALUE : 0);
randomSubMat(src, src_roi, srcROISize, srcBorder, srcType, 5, 256);
Border dstBorder = randomBorder(0, useRoi ? MAX_VALUE : 0);
randomSubMat(dst, dst_roi, dstROISize, dstBorder, srcType, -MAX_VALUE, MAX_VALUE);
int mapMaxValue = MAX_VALUE << 2;
Border map1Border = randomBorder(0, useRoi ? MAX_VALUE : 0);
randomSubMat(map1, map1_roi, dstROISize, map1Border, map1Type, -mapMaxValue, mapMaxValue);
Border map2Border = randomBorder(0, useRoi ? MAX_VALUE + 1 : 0);
if (map2Type != noType)
{
int mapMinValue = -mapMaxValue;
if (map2Type == CV_16UC1 || map2Type == CV_16SC1)
mapMinValue = 0, mapMaxValue = INTER_TAB_SIZE2;
randomSubMat(map2, map2_roi, dstROISize, map2Border, map2Type, mapMinValue, mapMaxValue);
}
UMAT_UPLOAD_INPUT_PARAMETER(src);
UMAT_UPLOAD_INPUT_PARAMETER(map1);
UMAT_UPLOAD_OUTPUT_PARAMETER(dst);
if (noType != map2Type)
UMAT_UPLOAD_INPUT_PARAMETER(map2);
}
};
typedef Remap Remap_INTER_NEAREST;
OCL_TEST_P(Remap_INTER_NEAREST, Mat)
{
for (int j = 0; j < test_loop_times; j++)
{
random_roi();
OCL_OFF(cv::remap(src_roi, dst_roi, map1_roi, map2_roi, INTER_NEAREST, borderType, val));
OCL_ON(cv::remap(usrc_roi, udst_roi, umap1_roi, umap2_roi, INTER_NEAREST, borderType, val));
OCL_EXPECT_MAT_N_DIFF(dst, 1.0);
}
}
typedef Remap Remap_INTER_LINEAR;
OCL_TEST_P(Remap_INTER_LINEAR, Mat)
{
for (int j = 0; j < test_loop_times; j++)
{
random_roi();
double eps = 2.0;
#ifdef __ANDROID__
// TODO investigate accuracy
if (cv::ocl::Device::getDefault().isNVidia())
eps = 8.0;
#elif defined(__arm__)
eps = 8.0;
#endif
OCL_OFF(cv::remap(src_roi, dst_roi, map1_roi, map2_roi, INTER_LINEAR, borderType, val));
OCL_ON(cv::remap(usrc_roi, udst_roi, umap1_roi, umap2_roi, INTER_LINEAR, borderType, val));
OCL_EXPECT_MAT_N_DIFF(dst, eps);
}
}
/////////////////////////////////////////////////////////////////////////////////////////////////
// remap relative
PARAM_TEST_CASE(RemapRelative, MatDepth, Channels, Interpolation, BorderType, bool)
{
int srcType;
int interpolation;
int borderType;
bool useFixedPoint;
Scalar val;
TEST_DECLARE_INPUT_PARAMETER(map1);
TEST_DECLARE_INPUT_PARAMETER(map2);
TEST_DECLARE_OUTPUT_PARAMETER(dst);
UMat uSrc;
UMat uMapRelativeX32F;
UMat uMapRelativeY32F;
UMat uMapAbsoluteX32F;
UMat uMapAbsoluteY32F;
UMat uMapRelativeX16S;
UMat uMapRelativeY16S;
UMat uMapAbsoluteX16S;
UMat uMapAbsoluteY16S;
virtual void SetUp()
{
srcType = CV_MAKE_TYPE(GET_PARAM(0), GET_PARAM(1));
interpolation = GET_PARAM(2);
borderType = GET_PARAM(3);
useFixedPoint = GET_PARAM(4);
const int nChannels = CV_MAT_CN(srcType);
const cv::Size size(127, 61);
cv::Mat data64FC1(1, size.area()*nChannels, CV_64FC1);
data64FC1.forEach<double>([&](double& pixel, const int* position) {pixel = static_cast<double>(position[1]);});
cv::Mat src;
data64FC1.reshape(nChannels, size.height).convertTo(src, srcType);
cv::Mat mapRelativeX32F(size, CV_32FC1);
mapRelativeX32F.setTo(cv::Scalar::all(-0.33));
cv::Mat mapRelativeY32F(size, CV_32FC1);
mapRelativeY32F.setTo(cv::Scalar::all(-0.33));
cv::Mat mapAbsoluteX32F = mapRelativeX32F.clone();
mapAbsoluteX32F.forEach<float>([&](float& pixel, const int* position) {
pixel += static_cast<float>(position[1]);
});
cv::Mat mapAbsoluteY32F = mapRelativeY32F.clone();
mapAbsoluteY32F.forEach<float>([&](float& pixel, const int* position) {
pixel += static_cast<float>(position[0]);
});
OCL_ON(src.copyTo(uSrc));
OCL_ON(mapRelativeX32F.copyTo(uMapRelativeX32F));
OCL_ON(mapRelativeY32F.copyTo(uMapRelativeY32F));
OCL_ON(mapAbsoluteX32F.copyTo(uMapAbsoluteX32F));
OCL_ON(mapAbsoluteY32F.copyTo(uMapAbsoluteY32F));
if (useFixedPoint)
{
const bool nninterpolation = (interpolation == cv::INTER_NEAREST) || (interpolation == cv::INTER_NEAREST_EXACT);
OCL_ON(cv::convertMaps(uMapAbsoluteX32F, uMapAbsoluteY32F, uMapAbsoluteX16S, uMapAbsoluteY16S, CV_16SC2, nninterpolation));
OCL_ON(cv::convertMaps(uMapRelativeX32F, uMapRelativeY32F, uMapRelativeX16S, uMapRelativeY16S, CV_16SC2, nninterpolation));
}
}
};
OCL_TEST_P(RemapRelative, Mat)
{
cv::UMat uDstAbsolute;
cv::UMat uDstRelative;
if (useFixedPoint)
{
OCL_ON(cv::remap(uSrc, uDstAbsolute, uMapAbsoluteX16S, uMapAbsoluteY16S, interpolation, borderType));
OCL_ON(cv::remap(uSrc, uDstRelative, uMapRelativeX16S, uMapRelativeY16S, interpolation | WARP_RELATIVE_MAP, borderType));
}
else
{
OCL_ON(cv::remap(uSrc, uDstAbsolute, uMapAbsoluteX32F, uMapAbsoluteY32F, interpolation, borderType));
OCL_ON(cv::remap(uSrc, uDstRelative, uMapRelativeX32F, uMapRelativeY32F, interpolation | WARP_RELATIVE_MAP, borderType));
}
cv::Mat dstAbsolute;
OCL_ON(uDstAbsolute.copyTo(dstAbsolute));
cv::Mat dstRelative;
OCL_ON(uDstRelative.copyTo(dstRelative));
EXPECT_MAT_NEAR(dstAbsolute, dstRelative, dstAbsolute.depth() == CV_32F ? 1e-3 : 1.0);
}
/////////////////////////////////////////////////////////////////////////////////////
OCL_INSTANTIATE_TEST_CASE_P(ImgprocWarp, WarpAffine, Combine(
Values(CV_8UC1, CV_8UC3, CV_8UC4, CV_32FC1, CV_32FC3, CV_32FC4),
Values((Interpolation)INTER_NEAREST, (Interpolation)INTER_LINEAR, (Interpolation)INTER_CUBIC),
Bool(),
Bool()));
OCL_INSTANTIATE_TEST_CASE_P(ImgprocWarp, WarpAffine_cols4, Combine(
Values((MatType)CV_8UC1),
Values((Interpolation)INTER_NEAREST, (Interpolation)INTER_LINEAR, (Interpolation)INTER_CUBIC),
Bool(),
Bool()));
OCL_INSTANTIATE_TEST_CASE_P(ImgprocWarp, WarpPerspective, Combine(
Values(CV_8UC1, CV_8UC3, CV_8UC4, CV_32FC1, CV_32FC3, CV_32FC4),
Values((Interpolation)INTER_NEAREST, (Interpolation)INTER_LINEAR, (Interpolation)INTER_CUBIC),
Bool(),
Bool()));
OCL_INSTANTIATE_TEST_CASE_P(ImgprocWarp, WarpPerspective_cols4, Combine(
Values((MatType)CV_8UC1),
Values((Interpolation)INTER_NEAREST, (Interpolation)INTER_LINEAR, (Interpolation)INTER_CUBIC),
Bool(),
Bool()));
OCL_INSTANTIATE_TEST_CASE_P(ImgprocWarp, Resize, Combine(
Values(CV_8UC1, CV_8UC4, CV_16UC2, CV_32FC1, CV_32FC4),
Values(0.5, 1.5, 2.0, 0.2),
Values(0.5, 1.5, 2.0, 0.2),
Values((Interpolation)INTER_NEAREST, (Interpolation)INTER_LINEAR),
Bool(),
Values(1, 16)));
OCL_INSTANTIATE_TEST_CASE_P(ImgprocWarpLinearExact, Resize, Combine(
Values(CV_8UC1, CV_8UC4, CV_16UC2),
Values(0.5, 1.5, 2.0, 0.2),
Values(0.5, 1.5, 2.0, 0.2),
Values((Interpolation)INTER_LINEAR_EXACT),
Bool(),
Values(1, 16)));
OCL_INSTANTIATE_TEST_CASE_P(ImgprocWarpResizeArea, Resize, Combine(
Values((MatType)CV_8UC1, CV_8UC4, CV_32FC1, CV_32FC4),
Values(0.7, 0.4, 0.5),
Values(0.3, 0.6, 0.5),
Values((Interpolation)INTER_AREA),
Bool(),
Values(1, 16)));
OCL_INSTANTIATE_TEST_CASE_P(ImgprocWarp, Remap_INTER_LINEAR, Combine(
Values(CV_8U, CV_16U, CV_32F),
Values(1, 3, 4),
Values(std::pair<MatType, MatType>((MatType)CV_32FC1, (MatType)CV_32FC1),
std::pair<MatType, MatType>((MatType)CV_16SC2, (MatType)CV_16UC1),
std::pair<MatType, MatType>((MatType)CV_32FC2, noType)),
Values((BorderType)BORDER_CONSTANT,
(BorderType)BORDER_REPLICATE,
(BorderType)BORDER_WRAP,
(BorderType)BORDER_REFLECT,
(BorderType)BORDER_REFLECT_101),
Bool()));
OCL_INSTANTIATE_TEST_CASE_P(ImgprocWarp, Remap_INTER_NEAREST, Combine(
Values(CV_8U, CV_16U, CV_32F),
Values(1, 3, 4),
Values(std::pair<MatType, MatType>((MatType)CV_32FC1, (MatType)CV_32FC1),
std::pair<MatType, MatType>((MatType)CV_32FC2, noType),
std::pair<MatType, MatType>((MatType)CV_16SC2, (MatType)CV_16UC1),
std::pair<MatType, MatType>((MatType)CV_16SC2, noType)),
Values((BorderType)BORDER_CONSTANT,
(BorderType)BORDER_REPLICATE,
(BorderType)BORDER_WRAP,
(BorderType)BORDER_REFLECT,
(BorderType)BORDER_REFLECT_101),
Bool()));
OCL_INSTANTIATE_TEST_CASE_P(ImgprocWarp, RemapRelative, Combine(
Values(CV_8U, CV_16U, CV_32F, CV_64F),
Values(1, 3, 4),
Values((Interpolation)INTER_NEAREST,
(Interpolation)INTER_LINEAR,
(Interpolation)INTER_CUBIC,
(Interpolation)INTER_LANCZOS4),
Values((BorderType)BORDER_CONSTANT,
(BorderType)BORDER_REPLICATE,
(BorderType)BORDER_WRAP,
(BorderType)BORDER_REFLECT,
(BorderType)BORDER_REFLECT_101),
Bool()));
} } // namespace opencv_test::ocl
#endif // HAVE_OPENCL