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C++ OutputArray::kind方法代码示例

本文整理汇总了C++中OutputArray::kind方法的典型用法代码示例。如果您正苦于以下问题：C++ OutputArray::kind方法的具体用法？C++ OutputArray::kind怎么用？C++ OutputArray::kind使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类OutputArray的用法示例。


在下文中一共展示了OutputArray::kind方法的14个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: call

void cv::superres::Farneback_GPU::calc(InputArray _frame0, InputArray _frame1, OutputArray _flow1, OutputArray _flow2)
{
    GpuMat frame0 = ::getGpuMat(_frame0, buf[0]);
    GpuMat frame1 = ::getGpuMat(_frame1, buf[1]);

    CV_DbgAssert( frame1.type() == frame0.type() );
    CV_DbgAssert( frame1.size() == frame0.size() );

    GpuMat input0 = ::convertToType(frame0, CV_8U, 1, buf[2], buf[3]);
    GpuMat input1 = ::convertToType(frame1, CV_8U, 1, buf[4], buf[5]);

    if (_flow2.needed() && _flow1.kind() == _InputArray::GPU_MAT && _flow2.kind() == _InputArray::GPU_MAT)
    {
        call(input0, input1, _flow1.getGpuMatRef(), _flow2.getGpuMatRef());
        return;
    }

    call(input0, input1, u, v);

    if (_flow2.needed())
    {
        ::copy(_flow1, u);
        ::copy(_flow2, v);
    }
    else
    {
        GpuMat src[] = {u, v};
        gpu::merge(src, 2, flow);
        ::copy(_flow1, flow);
    }
}
开发者ID:anna-marina，项目名称:SuperResolution，代码行数:31，代码来源:optical_flow.cpp

示例2: pool

GpuMat cv::cuda::getOutputMat(OutputArray _dst, int rows, int cols, int type, Stream& stream)
{
    GpuMat dst;

#ifndef HAVE_CUDA
    (void) _dst;
    (void) rows;
    (void) cols;
    (void) type;
    (void) stream;
    throw_no_cuda();
#else
    if (_dst.kind() == _InputArray::CUDA_GPU_MAT)
    {
        _dst.create(rows, cols, type);
        dst = _dst.getGpuMat();
    }
    else
    {
        BufferPool pool(stream);
        dst = pool.getBuffer(rows, cols, type);
    }
#endif

    return dst;
}
开发者ID:kylefleming，项目名称:opencv，代码行数:26，代码来源:cuda_gpu_mat.cpp

示例3: void

void cv::superres::arrCopy(InputArray src, OutputArray dst)
{
    typedef void (*func_t)(InputArray src, OutputArray dst);
    static const func_t funcs[10][10] =
    {
        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
        {0, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, arr2buf, arr2tex, mat2gpu},
        {0, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, arr2buf, arr2tex, mat2gpu},
        {0, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, arr2buf, arr2tex, mat2gpu},
        {0, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, arr2buf, arr2tex, mat2gpu},
        {0, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, arr2buf, arr2tex, mat2gpu},
        {0, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, arr2buf, arr2tex, mat2gpu},
        {0, buf2arr, buf2arr, buf2arr, buf2arr, buf2arr, buf2arr, buf2arr, buf2arr, buf2arr},
        {0, tex2arr, tex2arr, tex2arr, tex2arr, tex2arr, tex2arr, tex2arr, tex2arr, tex2arr},
        {0, gpu2mat, gpu2mat, gpu2mat, gpu2mat, gpu2mat, gpu2mat, arr2buf, arr2tex, gpu2gpu}
    };

    const int src_kind = src.kind() >> _InputArray::KIND_SHIFT;
    const int dst_kind = dst.kind() >> _InputArray::KIND_SHIFT;

    CV_DbgAssert( src_kind >= 0 && src_kind < 10 );
    CV_DbgAssert( dst_kind >= 0 && dst_kind < 10 );

    const func_t func = funcs[src_kind][dst_kind];
    CV_DbgAssert( func != 0 );

    func(src, dst);
}
开发者ID:Linyes，项目名称:opencv，代码行数:28，代码来源:input_array_utility.cpp

示例4: readNextFrame

    void BTVL1::processImpl(Ptr<FrameSource>& frameSource, OutputArray _output)
    {
        if (outPos_ >= storePos_)
        {
            _output.release();
            return;
        }

        readNextFrame(frameSource);

        if (procPos_ < storePos_)
        {
            ++procPos_;
            processFrame(procPos_);
        }
        ++outPos_;

        CV_OCL_RUN(isUmat_,
                   ocl_processImpl(frameSource, _output))

        const Mat& curOutput = at(outPos_, outputs_);

        if (_output.kind() < _InputArray::OPENGL_BUFFER || _output.isUMat())
            curOutput.convertTo(_output, CV_8U);
        else
        {
            curOutput.convertTo(finalOutput_, CV_8U);
            arrCopy(finalOutput_, _output);
        }
    }
开发者ID:Asafadari，项目名称:opencv，代码行数:30，代码来源:btv_l1.cpp

示例5: void

void cv::superres::arrCopy(InputArray src, OutputArray dst)
{
    if (dst.isUMat() || src.isUMat())
    {
        src.copyTo(dst);
        return;
    }

    typedef void (*func_t)(InputArray src, OutputArray dst);
    static const func_t funcs[10][10] =
    {
        { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
        { 0, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, arr2buf, 0, mat2gpu },
        { 0, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, arr2buf, 0, mat2gpu },
        { 0, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, arr2buf, 0, mat2gpu },
        { 0, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, arr2buf, 0, mat2gpu },
        { 0, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, arr2buf, 0, mat2gpu },
        { 0, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, mat2mat, arr2buf, 0, mat2gpu },
        { 0, buf2arr, buf2arr, buf2arr, buf2arr, buf2arr, buf2arr, buf2arr, 0, buf2arr },
        { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
        { 0, gpu2mat, gpu2mat, gpu2mat, gpu2mat, gpu2mat, gpu2mat, arr2buf, 0 , gpu2gpu },
    };

    const int src_kind = src.kind() >> _InputArray::KIND_SHIFT;
    const int dst_kind = dst.kind() >> _InputArray::KIND_SHIFT;

    CV_Assert( src_kind >= 0 && src_kind < 10 );
    CV_Assert( dst_kind >= 0 && dst_kind < 10 );

    const func_t func = funcs[src_kind][dst_kind];
    CV_Assert( func != 0 );

    func(src, dst);
}
开发者ID:112000，项目名称:opencv，代码行数:34，代码来源:input_array_utility.cpp

示例6: max

void cv::viz::readTrajectory(OutputArray _traj, const String& files_format, int start, int end, const String& tag)
{
    CV_Assert(_traj.kind() == _InputArray::STD_VECTOR || _traj.kind() == _InputArray::MAT);

    start = max(0, std::min(start, end));
    end = std::max(start, end);

    std::vector<Affine3d> traj;

    for(int i = start; i < end; ++i)
    {
        Affine3d affine;
        bool ok = readPose(cv::format(files_format.c_str(), i), affine, tag);
        if (!ok)
            break;

        traj.push_back(affine);
    }

    Mat(traj).convertTo(_traj, _traj.depth());
}
开发者ID:ArkaJU，项目名称:opencv，代码行数:21，代码来源:vizcore.cpp

示例7: buf

void cv::ogl::Texture2D::copyTo(OutputArray arr, int ddepth, bool autoRelease) const
{
#ifndef HAVE_OPENGL
    (void) arr;
    (void) ddepth;
    (void) autoRelease;
    throw_no_ogl();
#else
    const int kind = arr.kind();

    const int cn = format_ == DEPTH_COMPONENT ? 1: format_ == RGB ? 3 : 4;
    const GLenum dstFormat = format_ == DEPTH_COMPONENT ? gl::DEPTH_COMPONENT : format_ == RGB ? gl::BGR : gl::BGRA;

    switch(kind)
    {
    case _InputArray::OPENGL_BUFFER:
        {
            ogl::Buffer& buf = arr.getOGlBufferRef();
            buf.create(rows_, cols_, CV_MAKE_TYPE(ddepth, cn), ogl::Buffer::PIXEL_PACK_BUFFER, autoRelease);
            buf.bind(ogl::Buffer::PIXEL_PACK_BUFFER);
            impl_->copyTo(dstFormat, gl_types[ddepth], 0);
            ogl::Buffer::unbind(ogl::Buffer::PIXEL_PACK_BUFFER);
            break;
        }

    case _InputArray::GPU_MAT:
        {
            #ifndef HAVE_CUDA
                throw_no_cuda();
            #else
                ogl::Buffer buf(rows_, cols_, CV_MAKE_TYPE(ddepth, cn), ogl::Buffer::PIXEL_PACK_BUFFER);
                buf.setAutoRelease(true);
                buf.bind(ogl::Buffer::PIXEL_PACK_BUFFER);
                impl_->copyTo(dstFormat, gl_types[ddepth], 0);
                ogl::Buffer::unbind(ogl::Buffer::PIXEL_PACK_BUFFER);
                buf.copyTo(arr);
            #endif

            break;
        }

    default:
        {
            arr.create(rows_, cols_, CV_MAKE_TYPE(ddepth, cn));
            Mat mat = arr.getMat();
            CV_Assert( mat.isContinuous() );
            ogl::Buffer::unbind(ogl::Buffer::PIXEL_PACK_BUFFER);
            impl_->copyTo(dstFormat, gl_types[ddepth], mat.data);
        }
    }
#endif
}
开发者ID:112000，项目名称:opencv，代码行数:52，代码来源:opengl.cpp

示例8: switch

void cv::ogl::Buffer::copyTo(OutputArray arr, Target target, bool autoRelease) const
{
#ifndef HAVE_OPENGL
    (void) arr;
    (void) target;
    (void) autoRelease;
    throw_nogl();
#else
    const int kind = arr.kind();

    switch (kind)
    {
    case _InputArray::OPENGL_BUFFER:
        {
            arr.getOGlBufferRef().copyFrom(*this, target, autoRelease);
            break;
        }

    case _InputArray::OPENGL_TEXTURE:
        {
            arr.getOGlTexture2DRef().copyFrom(*this, autoRelease);
            break;
        }

    case _InputArray::GPU_MAT:
        {
            #if !defined HAVE_CUDA || defined(CUDA_DISABLER)
                throw_nocuda();
            #else
                GpuMat& dmat = arr.getGpuMatRef();
                dmat.create(rows_, cols_, type_);
                impl_->copyTo(dmat.data, dmat.step, dmat.cols * dmat.elemSize(), dmat.rows);
            #endif

            break;
        }

    default:
        {
            arr.create(rows_, cols_, type_);
            Mat mat = arr.getMat();
            CV_Assert( mat.isContinuous() );
            impl_->copyTo(mat.rows * mat.cols * mat.elemSize(), mat.data);
        }
    }
#endif
}
开发者ID:Belial2010，项目名称:Face-Expression-Recognition，代码行数:47，代码来源:opengl_interop.cpp

示例9: 

void cv::cuda::syncOutput(const GpuMat& dst, OutputArray _dst, Stream& stream)
{
#ifndef HAVE_CUDA
    (void) dst;
    (void) _dst;
    (void) stream;
    throw_no_cuda();
#else
    if (_dst.kind() != _InputArray::CUDA_GPU_MAT)
    {
        if (stream)
            dst.download(_dst, stream);
        else
            dst.download(_dst);
    }
#endif
}
开发者ID:kylefleming，项目名称:opencv，代码行数:17，代码来源:cuda_gpu_mat.cpp

示例10: nppSafeCall

void cv::gpu::evenLevels(OutputArray _levels, int nLevels, int lowerLevel, int upperLevel)
{
    const int kind = _levels.kind();

    _levels.create(1, nLevels, CV_32SC1);

    Mat host_levels;
    if (kind == _InputArray::GPU_MAT)
        host_levels.create(1, nLevels, CV_32SC1);
    else
        host_levels = _levels.getMat();

    nppSafeCall( nppiEvenLevelsHost_32s(host_levels.ptr<Npp32s>(), nLevels, lowerLevel, upperLevel) );

    if (kind == _InputArray::GPU_MAT)
        _levels.getGpuMatRef().upload(host_levels);
}
开发者ID:Human，项目名称:opencv，代码行数:17，代码来源:histogram.cpp

示例11: switch

void cv::cuda::ensureSizeIsEnough(int rows, int cols, int type, OutputArray arr)
{
    switch (arr.kind())
    {
    case _InputArray::MAT:
        ::ensureSizeIsEnoughImpl(rows, cols, type, arr.getMatRef());
        break;

    case _InputArray::CUDA_GPU_MAT:
        ::ensureSizeIsEnoughImpl(rows, cols, type, arr.getGpuMatRef());
        break;

    case _InputArray::CUDA_HOST_MEM:
        ::ensureSizeIsEnoughImpl(rows, cols, type, arr.getHostMemRef());
        break;

    default:
        arr.create(rows, cols, type);
    }
}
开发者ID:kylefleming，项目名称:opencv，代码行数:20，代码来源:cuda_gpu_mat.cpp

示例12: switch

void cv::cuda::createContinuous(int rows, int cols, int type, OutputArray arr)
{
    switch (arr.kind())
    {
    case _InputArray::MAT:
        ::createContinuousImpl(rows, cols, type, arr.getMatRef());
        break;

    case _InputArray::GPU_MAT:
        ::createContinuousImpl(rows, cols, type, arr.getGpuMatRef());
        break;

    case _InputArray::CUDA_MEM:
        ::createContinuousImpl(rows, cols, type, arr.getCudaMemRef());
        break;

    default:
        arr.create(rows, cols, type);
    }
}
开发者ID:2december，项目名称:opencv，代码行数:20，代码来源:cuda_gpu_mat.cpp

示例13: copyTo

void UMat::copyTo(OutputArray _dst) const
{
    int dtype = _dst.type();
    if( _dst.fixedType() && dtype != type() )
    {
        CV_Assert( channels() == CV_MAT_CN(dtype) );
        convertTo( _dst, dtype );
        return;
    }

    if( empty() )
    {
        _dst.release();
        return;
    }

    size_t i, sz[CV_MAX_DIM], srcofs[CV_MAX_DIM], dstofs[CV_MAX_DIM], esz = elemSize();
    for( i = 0; i < (size_t)dims; i++ )
        sz[i] = size.p[i];
    sz[dims-1] *= esz;
    ndoffset(srcofs);
    srcofs[dims-1] *= esz;

    _dst.create( dims, size.p, type() );
    if( _dst.kind() == _InputArray::UMAT )
    {
        UMat dst = _dst.getUMat();
        void* srchandle = handle(ACCESS_READ);
        void* dsthandle = dst.handle(ACCESS_WRITE);
        if( srchandle == dsthandle && dst.offset == offset )
            return;
        dst.ndoffset(dstofs);
        CV_Assert(u->currAllocator == dst.u->currAllocator);
        u->currAllocator->copy(u, dst.u, dims, sz, srcofs, step.p, dstofs, dst.step.p, false);
    }
    else
    {
        Mat dst = _dst.getMat();
        u->currAllocator->download(u, dst.data, dims, sz, srcofs, step.p, dst.step.p);
    }
}
开发者ID:CBft9MFGIb0Xd，项目名称:opencv，代码行数:41，代码来源:umatrix.cpp

示例14: switch

void cv::ogl::Buffer::copyTo(OutputArray arr) const
{
#ifndef HAVE_OPENGL
    (void) arr;
    throw_no_ogl();
#else
    const int kind = arr.kind();

    switch (kind)
    {
    case _InputArray::OPENGL_BUFFER:
        {
            arr.getOGlBufferRef().copyFrom(*this);
            break;
        }

    case _InputArray::GPU_MAT:
        {
            #ifndef HAVE_CUDA
                throw_no_cuda();
            #else
                GpuMat& dmat = arr.getGpuMatRef();
                dmat.create(rows_, cols_, type_);
                impl_->copyTo(dmat.data, dmat.step, dmat.cols * dmat.elemSize(), dmat.rows);
            #endif

            break;
        }

    default:
        {
            arr.create(rows_, cols_, type_);
            Mat mat = arr.getMat();
            CV_Assert( mat.isContinuous() );
            impl_->copyTo(mat.rows * mat.cols * mat.elemSize(), mat.data);
        }
    }
#endif
}
开发者ID:0kazuya，项目名称:opencv，代码行数:39，代码来源:opengl.cpp


注：本文中的OutputArray::kind方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。