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62 lines
1.4 KiB
C++
62 lines
1.4 KiB
C++
// 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) 2020 Intel Corporation
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#include "test_precomp.hpp"
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#include <opencv2/gapi/cpu/gcpukernel.hpp>
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namespace opencv_test
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{
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G_API_OP(GBlurFrame, <GMat(GFrame)>, "test.blur_frame") {
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static GMatDesc outMeta(GMatDesc in) {
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return in;
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}
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};
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GAPI_OCV_KERNEL(OCVBlurFrame, GBlurFrame)
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{
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static void run(const cv::Mat& in, cv::Mat& out) {
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cv::blur(in, out, cv::Size{3,3});
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}
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};
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struct GFrameTest : public ::testing::Test
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{
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cv::Size sz{32,32};
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cv::Mat in_mat;
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cv::Mat out_mat;
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cv::Mat out_mat_ocv;
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GFrameTest()
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: in_mat(cv::Mat(sz, CV_8UC1))
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, out_mat(cv::Mat::zeros(sz, CV_8UC1))
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, out_mat_ocv(cv::Mat::zeros(sz, CV_8UC1))
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{
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cv::randn(in_mat, cv::Scalar::all(127.0f), cv::Scalar::all(40.f));
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cv::blur(in_mat, out_mat_ocv, cv::Size{3,3});
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}
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void check()
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{
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EXPECT_EQ(0, cvtest::norm(out_mat, out_mat_ocv, NORM_INF));
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}
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};
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TEST_F(GFrameTest, Input)
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{
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cv::GFrame in;
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auto out = GBlurFrame::on(in);
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cv::GComputation c(cv::GIn(in), cv::GOut(out));
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auto pkg = cv::gapi::kernels<OCVBlurFrame>();
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c.apply(cv::gin(in_mat), cv::gout(out_mat), cv::compile_args(pkg));
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check();
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}
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} // namespace opencv_test
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