Function medfiltImageTest

test/medfilt.cpp:176–213

template<typename T, bool isColor>
void medfiltImageTest(string pTestFile, dim_t w_len, dim_t w_wid) {
    SUPPORTED_TYPE_CHECK(T);
    IMAGEIO_ENABLED_CHECK();

    vector<dim4> inDims;
    vector<string> inFiles;
    vector<dim_t> outSizes;
    vector<string> outFiles;

    readImageTests(pTestFile, inDims, inFiles, outSizes, outFiles);

    size_t testCount = inDims.size();

    for (size_t testId = 0; testId < testCount; ++testId) {
        af_array inArray   = 0;
        af_array outArray  = 0;
        af_array goldArray = 0;
        dim_t nElems       = 0;

        inFiles[testId].insert(0, string(TEST_DIR "/medianfilter/"));
        outFiles[testId].insert(0, string(TEST_DIR "/medianfilter/"));

        ASSERT_SUCCESS(
            af_load_image(&inArray, inFiles[testId].c_str(), isColor));
        ASSERT_SUCCESS(
            af_load_image(&goldArray, outFiles[testId].c_str(), isColor));
        ASSERT_SUCCESS(af_get_elements(&nElems, goldArray));

        ASSERT_SUCCESS(
            af_medfilt2(&outArray, inArray, w_len, w_wid, AF_PAD_ZERO));

        ASSERT_IMAGES_NEAR(goldArray, outArray, 0.018f);

        ASSERT_SUCCESS(af_release_array(inArray));
        ASSERT_SUCCESS(af_release_array(outArray));
        ASSERT_SUCCESS(af_release_array(goldArray));
    }
}

template<typename T>
void medfiltInputTest(void) {