mirror of
https://github.com/opencv/opencv.git
synced 2024-12-13 16:09:23 +08:00
85fad1504a
* G-API: First steps with tutorial * G-API Tutorial: First iteration * G-API port of anisotropic image segmentation tutorial; * Currently works via OpenCV only; * Some new kernels have been required. * G-API Tutorial: added chapters on execution code, inspection, and profiling * G-API Tutorial: make Fluid kernel headers public For some reason, these headers were not moved to the public headers subtree during the initial development. Somehow it even worked for the existing workloads. * G-API Tutorial: Fix a couple of issues found during the work * Introduced Phase & Sqrt kernels, OCV & Fluid versions * Extended GKernelPackage to allow kernel removal & policies on include() All the above stuff needs to be tested, tests will be added later * G-API Tutorial: added chapter on running Fluid backend * G-API Tutorial: fix a number of issues in the text * G-API Tutorial - some final updates - Fixed post-merge issues after Sobel kernel renaming; - Simplified G-API code a little bit; - Put a conclusion note in text. * G-API Tutorial - fix build issues in test/perf targets Public headers were refactored but tests suites were not updated in time * G-API Tutorial: Added tests & reference docs on new kernels * Phase * Sqrt * G-API Tutorial: added link to the tutorial from the main module doc * G-API Tutorial: Added tests on new GKernelPackage functionality * G-API Tutorial: Extended InRange tests to cover 32F * G-API Tutorial: Misc fixes * Avoid building examples when gapi module is not there * Added a volatile API disclaimer to G-API root documentation page * G-API Tutorial: Fix perf tests build issue This change came from master where Fluid kernels are still used incorrectly. * G-API Tutorial: Fixed channels support in Sqrt/Phase fluid kernels Extended tests to cover this case * G-API Tutorial: Fix text problems found on team review
46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
// This file is part of OpenCV project.
|
|
// It is subject to the license terms in the LICENSE file found in the top-level directory
|
|
// of this distribution and at http://opencv.org/license.html.
|
|
//
|
|
// Copyright (C) 2018 Intel Corporation
|
|
|
|
|
|
#include "perf_precomp.hpp"
|
|
#include "../../test/common/gapi_tests_common.hpp"
|
|
|
|
namespace opencv_test
|
|
{
|
|
using namespace perf;
|
|
|
|
class CompilerPerfTest : public TestPerfParams<tuple<cv::Size, MatType>> {};
|
|
PERF_TEST_P_(CompilerPerfTest, TestPerformance)
|
|
{
|
|
const auto params = GetParam();
|
|
Size sz = get<0>(params);
|
|
MatType type = get<1>(params);
|
|
|
|
initMatsRandU(type, sz, type, false);
|
|
|
|
// G-API code ////////////////////////////////////////////////////////////
|
|
cv::GMat in;
|
|
auto splitted = cv::gapi::split3(in);
|
|
auto add1 = cv::gapi::addC({1}, std::get<0>(splitted));
|
|
auto add2 = cv::gapi::addC({2}, std::get<1>(splitted));
|
|
auto add3 = cv::gapi::addC({3}, std::get<2>(splitted));
|
|
auto out = cv::gapi::merge3(add1, add2, add3);
|
|
|
|
TEST_CYCLE()
|
|
{
|
|
cv::GComputation c(in, out);
|
|
c.apply(in_mat1, out_mat_gapi, cv::compile_args(cv::gapi::core::fluid::kernels()));
|
|
}
|
|
|
|
SANITY_CHECK_NOTHING();
|
|
}
|
|
|
|
INSTANTIATE_TEST_CASE_P(CompilerPerfTest, CompilerPerfTest,
|
|
Combine(Values(szSmall128, szVGA, sz720p, sz1080p),
|
|
Values(CV_8UC3)));
|
|
|
|
} // namespace opencv_test
|