Function TEST

test/imageio.cpp:124–150

using af::span;

TEST(ImageIO, CPP) {
    IMAGEIO_ENABLED_CHECK();

    vector<dim4> numDims;

    vector<vector<float>> in;
    vector<vector<float>> tests;
    readTests<float, float, float>(string(TEST_DIR "/imageio/color_small.test"),
                                   numDims, in, tests);

    dim4 dims = numDims[0];
    array img =
        loadImage(string(TEST_DIR "/imageio/color_small.png").c_str(), true);

    // Get result
    float* imgData = new float[dims.elements()];
    img.host((void*)imgData);

    // Compare result
    size_t nElems = in[0].size();
    for (size_t elIter = 0; elIter < nElems; ++elIter) {
        ASSERT_EQ(in[0][elIter], imgData[elIter]) << "at: " << elIter << endl;
    }

    // Delete
    delete[] imgData;
}

TEST(ImageIO, SavePNGCPP) {
    IMAGEIO_ENABLED_CHECK();