C++ (Cpp) command_queue::enqueue_write_image示例

示例#1

文件： core.hpp 项目： junmuz/compute

inline void opencv_copy_mat_to_image(const cv::Mat &mat,
                                     image2d &image,
                                     command_queue &queue = system::default_queue())
{
    BOOST_ASSERT(mat.data != 0);
    BOOST_ASSERT(mat.isContinuous());
    BOOST_ASSERT(image.get_context() == queue.get_context());

    queue.enqueue_write_image(image, image.origin(), image.size(), mat.data);
}

示例#2

文件： core.hpp 项目： EdKeith/compute

inline void opencv_copy_mat_to_image(const cv::Mat &mat,
                                     image2d &image,
                                     command_queue &queue = system::default_queue())
{
    BOOST_ASSERT(mat.data != 0);
    BOOST_ASSERT(mat.isContinuous());
    BOOST_ASSERT(image.get_context() == queue.get_context());

    size_t origin[2] = { 0, 0 };
    size_t region[2] = { image.width(), image.height() };

    queue.enqueue_write_image(image, origin, region, 0, mat.data);
}

示例#3

文件： qimage.hpp 项目： 2bbb/compute

inline void qt_copy_qimage_to_image2d(const QImage &qimage,
                                      image2d &image,
                                      command_queue &queue)
{
    queue.enqueue_write_image(image, image.origin(), image.size(), qimage.constBits());
}