<p dir="auto">This is my specs:</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="General configuration for OpenCV 4.2.0 =====================================
  Version control:               4.2.0

  Extra modules:
    Location (extra):            /home/longlp/opencv/opencv_contrib_repo/modules
    Version control (extra):     4.2.0

  Platform:
    Timestamp:                   2019-12-22T05:39:36Z
    Host:                        Linux 5.3.0-24-generic x86_64
    CMake:                       3.16.2
    CMake generator:             Ninja
    CMake build tool:            /usr/bin/ninja
    Configuration:               Release

  CPU/HW features:
    Baseline:                    SSE SSE2 SSE3
      requested:                 SSE3
    Dispatched code generation:  SSE4_1 SSE4_2 FP16 AVX AVX2 AVX512_SKX
      requested:                 SSE4_1 SSE4_2 AVX FP16 AVX2 AVX512_SKX
      SSE4_1 (16 files):         + SSSE3 SSE4_1
      SSE4_2 (2 files):          + SSSE3 SSE4_1 POPCNT SSE4_2
      FP16 (1 files):            + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 AVX
      AVX (5 files):             + SSSE3 SSE4_1 POPCNT SSE4_2 AVX
      AVX2 (29 files):           + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2
      AVX512_SKX (6 files):      + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2 AVX_512F AVX512_COMMON AVX512_SKX

  C/C++:
    Built as dynamic libs?:      YES
    C++ Compiler:                /usr/bin/c++  (ver 8.3.0)
    C++ flags (Release):         -w   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG  -DNDEBUG
    C++ flags (Debug):           -w   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -g  -O0 -DDEBUG -D_DEBUG
    C Compiler:                  /usr/bin/cc
    C flags (Release):           -w   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -O3 -DNDEBUG  -DNDEBUG
    C flags (Debug):             -w   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -g  -O0 -DDEBUG -D_DEBUG
    Linker flags (Release):      -Wl,--gc-sections  
    Linker flags (Debug):        -Wl,--gc-sections  
    ccache:                      NO
    Precompiled headers:         NO
    Extra dependencies:          m pthread /usr/lib/x86_64-linux-gnu/libOpenGL.so /usr/lib/x86_64-linux-gnu/libGLX.so /usr/lib/x86_64-linux-gnu/libGLU.so cudart_static dl rt nppc nppial nppicc nppicom nppidei nppif nppig nppim nppist nppisu nppitc npps cublas cudnn cufft -L/usr/local/cuda/lib64 -L/usr/lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu/libClpSolver.so /usr/lib/x86_64-linux-gnu/libClp.so /usr/lib/x86_64-linux-gnu/libCoinUtils.so /usr/lib/x86_64-linux-gnu/libbz2.so /usr/lib/x86_64-linux-gnu/libz.so /usr/lib/x86_64-linux-gnu/liblapack.so /usr/lib/x86_64-linux-gnu/libblas.so /usr/lib/x86_64-linux-gnu/libm.so /home/longlp/halide/lib/libHalide.a
    3rdparty dependencies:

  OpenCV modules:
    To be built:                 aruco bgsegm bioinspired calib3d ccalib core cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev cvv datasets dnn dnn_objdetect dnn_superres dpm face features2d flann freetype fuzzy gapi hdf hfs highgui img_hash imgcodecs imgproc line_descriptor ml objdetect optflow phase_unwrapping photo plot quality reg rgbd saliency sfm shape stereo stitching structured_light superres surface_matching text tracking ts video videoio videostab xfeatures2d ximgproc xobjdetect xphoto
    Disabled:                    java_bindings_generator python_bindings_generator python_tests world
    Disabled by dependency:      -
    Unavailable:                 cnn_3dobj java js matlab ovis python2 python3 viz
    Applications:                tests examples apps
    Documentation:               doxygen
    Non-free algorithms:         YES

  GUI: 
    QT:                          YES (ver 5.14.0)
      QT OpenGL support:         YES (Qt5::OpenGL 5.14.0)
    OpenGL support:              YES (/usr/lib/x86_64-linux-gnu/libOpenGL.so /usr/lib/x86_64-linux-gnu/libGLX.so /usr/lib/x86_64-linux-gnu/libGLU.so)

  Media I/O: 
    ZLib:                        /usr/lib/x86_64-linux-gnu/libz.so (ver 1.2.11)
    JPEG:                        /usr/lib/x86_64-linux-gnu/libjpeg.so (ver 80)
    WEBP:                        build (ver encoder: 0x020e)
    PNG:                         /usr/lib/x86_64-linux-gnu/libpng.so (ver 1.6.37)
    TIFF:                        /usr/lib/x86_64-linux-gnu/libtiff.so (ver 42 / 4.0.10)
    JPEG 2000:                   build (ver 1.900.1)
    OpenEXR:                     build (ver 2.3.0)
    HDR:                         YES
    SUNRASTER:                   YES
    PXM:                         YES
    PFM:                         YES

  Video I/O:
    DC1394:                      YES (2.2.5)
    FFMPEG:                      YES
      avcodec:                   YES (58.35.100)
      avformat:                  YES (58.20.100)
      avutil:                    YES (56.22.100)
      swscale:                   YES (5.3.100)
      avresample:                YES (4.0.0)
    GStreamer:                   YES (1.16.1)
    v4l/v4l2:                    YES (linux/videodev2.h)
    gPhoto2:                     YES

  Parallel framework:            TBB (ver 2019.0 interface 11008)

  Trace:                         YES (with Intel ITT)

  Other third-party libraries:
    Intel IPP:                   2019.0.0 Gold [2019.0.0]
           at:                   /home/longlp/opencv/repo/build/3rdparty/ippicv/ippicv_lnx/icv
    Intel IPP IW:                sources (2019.0.0)
              at:                /home/longlp/opencv/repo/build/3rdparty/ippicv/ippicv_lnx/iw
    VA:                          YES
    Lapack:                      YES (/usr/lib/x86_64-linux-gnu/liblapack.so /usr/lib/x86_64-linux-gnu/libcblas.so /usr/lib/x86_64-linux-gnu/libatlas.so)
    Halide:                      YES (/home/longlp/halide/lib/libHalide.a /home/longlp/halide/include)
    Eigen:                       YES (ver 3.3.7)
    Custom HAL:                  NO
    Protobuf:                    build (3.5.1)

  NVIDIA CUDA:                   YES (ver 10.2, CUFFT CUBLAS)
    NVIDIA GPU arch:             60 61 70 75
    NVIDIA PTX archs:

  cuDNN:                         YES (ver 7.6.5)

  OpenCL:                        YES (SVM)
    Include path:                /home/longlp/opencv/repo/3rdparty/include/opencl/1.2
    Link libraries:              Dynamic load

  Python (for build):            /usr/bin/python2.7

  Install to:                    /home/longlp/opencv/install"><pre class="notranslate"><code class="notranslate">General configuration for OpenCV 4.2.0 =====================================
  Version control:               4.2.0

  Extra modules:
    Location (extra):            /home/longlp/opencv/opencv_contrib_repo/modules
    Version control (extra):     4.2.0

  Platform:
    Timestamp:                   2019-12-22T05:39:36Z
    Host:                        Linux 5.3.0-24-generic x86_64
    CMake:                       3.16.2
    CMake generator:             Ninja
    CMake build tool:            /usr/bin/ninja
    Configuration:               Release

  CPU/HW features:
    Baseline:                    SSE SSE2 SSE3
      requested:                 SSE3
    Dispatched code generation:  SSE4_1 SSE4_2 FP16 AVX AVX2 AVX512_SKX
      requested:                 SSE4_1 SSE4_2 AVX FP16 AVX2 AVX512_SKX
      SSE4_1 (16 files):         + SSSE3 SSE4_1
      SSE4_2 (2 files):          + SSSE3 SSE4_1 POPCNT SSE4_2
      FP16 (1 files):            + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 AVX
      AVX (5 files):             + SSSE3 SSE4_1 POPCNT SSE4_2 AVX
      AVX2 (29 files):           + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2
      AVX512_SKX (6 files):      + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2 AVX_512F AVX512_COMMON AVX512_SKX

  C/C++:
    Built as dynamic libs?:      YES
    C++ Compiler:                /usr/bin/c++  (ver 8.3.0)
    C++ flags (Release):         -w   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG  -DNDEBUG
    C++ flags (Debug):           -w   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -g  -O0 -DDEBUG -D_DEBUG
    C Compiler:                  /usr/bin/cc
    C flags (Release):           -w   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -O3 -DNDEBUG  -DNDEBUG
    C flags (Debug):             -w   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -g  -O0 -DDEBUG -D_DEBUG
    Linker flags (Release):      -Wl,--gc-sections  
    Linker flags (Debug):        -Wl,--gc-sections  
    ccache:                      NO
    Precompiled headers:         NO
    Extra dependencies:          m pthread /usr/lib/x86_64-linux-gnu/libOpenGL.so /usr/lib/x86_64-linux-gnu/libGLX.so /usr/lib/x86_64-linux-gnu/libGLU.so cudart_static dl rt nppc nppial nppicc nppicom nppidei nppif nppig nppim nppist nppisu nppitc npps cublas cudnn cufft -L/usr/local/cuda/lib64 -L/usr/lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu/libClpSolver.so /usr/lib/x86_64-linux-gnu/libClp.so /usr/lib/x86_64-linux-gnu/libCoinUtils.so /usr/lib/x86_64-linux-gnu/libbz2.so /usr/lib/x86_64-linux-gnu/libz.so /usr/lib/x86_64-linux-gnu/liblapack.so /usr/lib/x86_64-linux-gnu/libblas.so /usr/lib/x86_64-linux-gnu/libm.so /home/longlp/halide/lib/libHalide.a
    3rdparty dependencies:

  OpenCV modules:
    To be built:                 aruco bgsegm bioinspired calib3d ccalib core cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev cvv datasets dnn dnn_objdetect dnn_superres dpm face features2d flann freetype fuzzy gapi hdf hfs highgui img_hash imgcodecs imgproc line_descriptor ml objdetect optflow phase_unwrapping photo plot quality reg rgbd saliency sfm shape stereo stitching structured_light superres surface_matching text tracking ts video videoio videostab xfeatures2d ximgproc xobjdetect xphoto
    Disabled:                    java_bindings_generator python_bindings_generator python_tests world
    Disabled by dependency:      -
    Unavailable:                 cnn_3dobj java js matlab ovis python2 python3 viz
    Applications:                tests examples apps
    Documentation:               doxygen
    Non-free algorithms:         YES

  GUI: 
    QT:                          YES (ver 5.14.0)
      QT OpenGL support:         YES (Qt5::OpenGL 5.14.0)
    OpenGL support:              YES (/usr/lib/x86_64-linux-gnu/libOpenGL.so /usr/lib/x86_64-linux-gnu/libGLX.so /usr/lib/x86_64-linux-gnu/libGLU.so)

  Media I/O: 
    ZLib:                        /usr/lib/x86_64-linux-gnu/libz.so (ver 1.2.11)
    JPEG:                        /usr/lib/x86_64-linux-gnu/libjpeg.so (ver 80)
    WEBP:                        build (ver encoder: 0x020e)
    PNG:                         /usr/lib/x86_64-linux-gnu/libpng.so (ver 1.6.37)
    TIFF:                        /usr/lib/x86_64-linux-gnu/libtiff.so (ver 42 / 4.0.10)
    JPEG 2000:                   build (ver 1.900.1)
    OpenEXR:                     build (ver 2.3.0)
    HDR:                         YES
    SUNRASTER:                   YES
    PXM:                         YES
    PFM:                         YES

  Video I/O:
    DC1394:                      YES (2.2.5)
    FFMPEG:                      YES
      avcodec:                   YES (58.35.100)
      avformat:                  YES (58.20.100)
      avutil:                    YES (56.22.100)
      swscale:                   YES (5.3.100)
      avresample:                YES (4.0.0)
    GStreamer:                   YES (1.16.1)
    v4l/v4l2:                    YES (linux/videodev2.h)
    gPhoto2:                     YES

  Parallel framework:            TBB (ver 2019.0 interface 11008)

  Trace:                         YES (with Intel ITT)

  Other third-party libraries:
    Intel IPP:                   2019.0.0 Gold [2019.0.0]
           at:                   /home/longlp/opencv/repo/build/3rdparty/ippicv/ippicv_lnx/icv
    Intel IPP IW:                sources (2019.0.0)
              at:                /home/longlp/opencv/repo/build/3rdparty/ippicv/ippicv_lnx/iw
    VA:                          YES
    Lapack:                      YES (/usr/lib/x86_64-linux-gnu/liblapack.so /usr/lib/x86_64-linux-gnu/libcblas.so /usr/lib/x86_64-linux-gnu/libatlas.so)
    Halide:                      YES (/home/longlp/halide/lib/libHalide.a /home/longlp/halide/include)
    Eigen:                       YES (ver 3.3.7)
    Custom HAL:                  NO
    Protobuf:                    build (3.5.1)

  NVIDIA CUDA:                   YES (ver 10.2, CUFFT CUBLAS)
    NVIDIA GPU arch:             60 61 70 75
    NVIDIA PTX archs:

  cuDNN:                         YES (ver 7.6.5)

  OpenCL:                        YES (SVM)
    Include path:                /home/longlp/opencv/repo/3rdparty/include/opencl/1.2
    Link libraries:              Dynamic load

  Python (for build):            /usr/bin/python2.7

  Install to:                    /home/longlp/opencv/install
</code></pre></div>
<p dir="auto">Output:</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="FAILED: bin/example_rgbd_odometry_evaluation 
: &amp;&amp; /usr/bin/c++  -w   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG  -DNDEBUG  -Wl,--gc-sections modules/rgbd/CMakeFiles/example_rgbd_odometry_evaluation.dir/samples/odometry_evaluation.cpp.o  -o bin/example_rgbd_odometry_evaluation -L/usr/local/cuda/lib64 -Wl,-rpath,/usr/local/cuda/lib64:/home/longlp/opencv/repo/build/lib:/home/longlp/qt/5.14.0/gcc_64/lib  lib/libopencv_rgbd.so.4.2.0  lib/libopencv_calib3d.so.4.2.0  lib/libopencv_highgui.so.4.2.0  lib/libopencv_features2d.so.4.2.0  lib/libopencv_flann.so.4.2.0  lib/libopencv_videoio.so.4.2.0  lib/libopencv_imgcodecs.so.4.2.0  lib/libopencv_imgproc.so.4.2.0  lib/libopencv_core.so.4.2.0  lib/libopencv_cudev.so.4.2.0  -Wl,-rpath-link,/home/longlp/qt/5.14.0/gcc_64/lib &amp;&amp; :
/usr/bin/ld: lib/libopencv_rgbd.so.4.2.0: undefined reference to `glRenderbufferStorageEXT'
/usr/bin/ld: lib/libopencv_rgbd.so.4.2.0: undefined reference to `glGenFramebuffersEXT'
/usr/bin/ld: lib/libopencv_rgbd.so.4.2.0: undefined reference to `glBindRenderbufferEXT'
/usr/bin/ld: lib/libopencv_rgbd.so.4.2.0: undefined reference to `glGenRenderbuffersEXT'
/usr/bin/ld: lib/libopencv_rgbd.so.4.2.0: undefined reference to `glFramebufferRenderbufferEXT'
/usr/bin/ld: lib/libopencv_rgbd.so.4.2.0: undefined reference to `glBindFramebufferEXT'"><pre class="notranslate"><code class="notranslate">FAILED: bin/example_rgbd_odometry_evaluation 
: &amp;&amp; /usr/bin/c++  -w   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG  -DNDEBUG  -Wl,--gc-sections modules/rgbd/CMakeFiles/example_rgbd_odometry_evaluation.dir/samples/odometry_evaluation.cpp.o  -o bin/example_rgbd_odometry_evaluation -L/usr/local/cuda/lib64 -Wl,-rpath,/usr/local/cuda/lib64:/home/longlp/opencv/repo/build/lib:/home/longlp/qt/5.14.0/gcc_64/lib  lib/libopencv_rgbd.so.4.2.0  lib/libopencv_calib3d.so.4.2.0  lib/libopencv_highgui.so.4.2.0  lib/libopencv_features2d.so.4.2.0  lib/libopencv_flann.so.4.2.0  lib/libopencv_videoio.so.4.2.0  lib/libopencv_imgcodecs.so.4.2.0  lib/libopencv_imgproc.so.4.2.0  lib/libopencv_core.so.4.2.0  lib/libopencv_cudev.so.4.2.0  -Wl,-rpath-link,/home/longlp/qt/5.14.0/gcc_64/lib &amp;&amp; :
/usr/bin/ld: lib/libopencv_rgbd.so.4.2.0: undefined reference to `glRenderbufferStorageEXT'
/usr/bin/ld: lib/libopencv_rgbd.so.4.2.0: undefined reference to `glGenFramebuffersEXT'
/usr/bin/ld: lib/libopencv_rgbd.so.4.2.0: undefined reference to `glBindRenderbufferEXT'
/usr/bin/ld: lib/libopencv_rgbd.so.4.2.0: undefined reference to `glGenRenderbuffersEXT'
/usr/bin/ld: lib/libopencv_rgbd.so.4.2.0: undefined reference to `glFramebufferRenderbufferEXT'
/usr/bin/ld: lib/libopencv_rgbd.so.4.2.0: undefined reference to `glBindFramebufferEXT'
</code></pre></div>
<h5 dir="auto">System information (version)</h5>

<ul dir="auto">
<li>OpenCV =&gt; Latest master</li>
<li>Operating System / Platform =&gt; Windows 10 x64</li>
<li>Compiler =&gt; Visual Studio 2017 x64</li>
</ul>
<h5 dir="auto">Detailed description</h5>
<p dir="auto">With OpenGL enabled and RGBD, it does not compile due to an error:</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(234): error C2131: expression did not evaluate to a constant
OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(234): note: failure was caused by a read of a variable outside its lifetime
OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(234): note: see usage of 'this'
OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(206): note: while compiling class template member function 'void cv::dynafu::DynaFuImpl&lt;cv::Mat&gt;::drawScene(cv::OutputArray,cv::OutputArray)'
OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(526): note: see reference to function template instantiation 'void cv::dynafu::DynaFuImpl&lt;cv::Mat&gt;::drawScene(cv::OutputArray,cv::OutputArray)' being compiled
OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(275): note: while compiling class template member function 'cv::dynafu::DynaFuImpl&lt;cv::Mat&gt;::~DynaFuImpl(void)'
OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(291): note: see reference to class template instantiation 'cv::dynafu::DynaFuImpl&lt;cv::Mat&gt;' being compiled
OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(235): error C2131: expression did not evaluate to a constant
OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(235): note: failure was caused by a read of a variable outside its lifetime
OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(235): note: see usage of 'this'"><pre class="notranslate"><code class="notranslate">OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(234): error C2131: expression did not evaluate to a constant
OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(234): note: failure was caused by a read of a variable outside its lifetime
OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(234): note: see usage of 'this'
OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(206): note: while compiling class template member function 'void cv::dynafu::DynaFuImpl&lt;cv::Mat&gt;::drawScene(cv::OutputArray,cv::OutputArray)'
OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(526): note: see reference to function template instantiation 'void cv::dynafu::DynaFuImpl&lt;cv::Mat&gt;::drawScene(cv::OutputArray,cv::OutputArray)' being compiled
OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(275): note: while compiling class template member function 'cv::dynafu::DynaFuImpl&lt;cv::Mat&gt;::~DynaFuImpl(void)'
OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(291): note: see reference to class template instantiation 'cv::dynafu::DynaFuImpl&lt;cv::Mat&gt;' being compiled
OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(235): error C2131: expression did not evaluate to a constant
OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(235): note: failure was caused by a read of a variable outside its lifetime
OpenCV-Contrib\modules\rgbd\src\dynafu.cpp(235): note: see usage of 'this'
</code></pre></div>
<p dir="auto">The exact code that is failing is here:</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="float f[params.frameSize.width*params.frameSize.height];"><pre class="notranslate"><code class="notranslate">float f[params.frameSize.width*params.frameSize.height];
</code></pre></div>
<h5 dir="auto">Steps to reproduce</h5>
<p dir="auto">Compile with OpenGL and RGBD enabled.</p>