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Open Source Computer Vision Library
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61 lines
1.4 KiB
61 lines
1.4 KiB
// 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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