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OpenCL based HLS and HSV conversions fail with "Invalid number of channels in output image" #22770

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OpenCL based HLS and HSV conversions fail with "Invalid number of channels in output image"#22770
Labels
bugcategory: imgproc
Milestone
3.4.19
@kallaballa

Description

@kallaballa
kallaballa
opened on Nov 9, 2022

System Information

OpenCV version: OpenCV 4.x branch (2aad039)
Operating System / Platform: openSUSE Tumbleweed (Version: 20221102)
Compiler & compiler version: g++ (SUSE Linux) 12.2.1 20221020 [revision 0aaef83351473e8f4eb774f8f999bbe87a4866d7]

Detailed description

I'd like to do color conversions between BGR/HLS and BGR/HSV using OpenCL but the OclHelper raises an error.

In short:

OpenCV(4.6.0-dev) Error: Unspecified error (> Invalid number of channels in output image:
>     'VDcn::contains(dcn)'
> where
>     'dcn' is 0
) in cv::OclHelper<VScn, VDcn, VDepth, sizePolicy>::OclHelper(cv::InputArray, cv::OutputArray, int) [with VScn = cv::impl::{anonymous}::Set<3>; VDcn = cv::impl::{anonymous}::Set<3, 4>; VDepth = cv::impl::{anonymous}::Set<0, 5>; cv::impl::{anonymous}::SizePolicy sizePolicy = cv::impl::<unnamed>::NONE; cv::InputArray = const cv::_InputArray&; cv::OutputArray = const cv::_OutputArray&], file /home/elchaschab/devel/opencv/modules/imgproc/src/color.hpp, line 229

The full log with debug logging enabled:

OpenCV build configuration is:

General configuration for OpenCV 4.6.0-dev =====================================
  Version control:               4.6.0-516-g9a73f5664d

  Extra modules:
    Location (extra):            /home/elchaschab/devel/opencv_contrib-4.x/modules
    Version control (extra):     unknown

  Platform:
    Timestamp:                   2022-10-26T21:10:43Z
    Host:                        Linux 6.0.3-1-default x86_64
    CMake:                       3.24.2
    CMake generator:             Unix Makefiles
    CMake build tool:            /usr/bin/gmake
    Configuration:               Debug

  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 (1 files):          + SSSE3 SSE4_1 POPCNT SSE4_2
      FP16 (0 files):            + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 AVX
      AVX (4 files):             + SSSE3 SSE4_1 POPCNT SSE4_2 AVX
      AVX2 (32 files):           + SSSE3 SSE4_1 POPCNT SSE4_2 FP16 FMA3 AVX AVX2
      AVX512_SKX (5 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++ standard:                11
    C++ Compiler:                /usr/bin/c++  (ver 12.2.1)
    C++ flags (Release):         -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -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):           -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -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):           -fsigned-char -W -Wall -Wreturn-type -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -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):             -fsigned-char -W -Wall -Wreturn-type -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -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,--exclude-libs,libippicv.a -Wl,--exclude-libs,libippiw.a   -Wl,--gc-sections -Wl,--as-needed -Wl,--no-undefined  
    Linker flags (Debug):        -Wl,--exclude-libs,libippicv.a -Wl,--exclude-libs,libippiw.a   -Wl,--gc-sections -Wl,--as-needed -Wl,--no-undefined  
    ccache:                      NO
    Precompiled headers:         NO
    Extra dependencies:          dl m pthread rt
    3rdparty dependencies:

  OpenCV modules:
    To be built:                 aruco barcode bgsegm bioinspired calib3d ccalib core cvv datasets dnn dnn_objdetect dnn_superres dpm face features2d flann freetype fuzzy gapi hfs highgui img_hash imgcodecs imgproc intensity_transform line_descriptor mcc ml objdetect optflow phase_unwrapping photo plot python3 quality rapid reg rgbd saliency shape stereo stitching structured_light superres surface_matching text tracking video videoio videostab wechat_qrcode xfeatures2d ximgproc xobjdetect xphoto
    Disabled:                    world
    Disabled by dependency:      -
    Unavailable:                 alphamat cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev hdf java julia matlab ovis python2 sfm ts viz
    Applications:                apps
    Documentation:               NO
    Non-free algorithms:         NO

  GUI:                           QT5
    QT:                          YES (ver 5.15.6 )
      QT OpenGL support:         YES (Qt5::OpenGL 5.15.6)
    GTK+:                        YES (ver 3.24.34)
      GThread :                  YES (ver 2.74.0)
      GtkGlExt:                  YES (ver 1.2.0)
    OpenGL support:              YES (/lib64/libGL.so /lib64/libGLU.so)
    VTK support:                 NO

  Media I/O: 
    ZLib:                        /lib64/libz.so (ver 1.2.12)
    JPEG:                        /lib64/libjpeg.so (ver 62)
    WEBP:                        /lib64/libwebp.so (ver encoder: 0x020f)
    PNG:                         /lib64/libpng.so (ver 1.6.38)
    TIFF:                        /lib64/libtiff.so (ver 42 / 4.4.0)
    JPEG 2000:                   OpenJPEG (ver 2.5.0)
    OpenEXR:                     build (ver 2.3.0)
    HDR:                         YES
    SUNRASTER:                   YES
    PXM:                         YES
    PFM:                         YES

  Video I/O:
    DC1394:                      YES (2.2.6)
    FFMPEG:                      YES
      avcodec:                   YES (59.37.100)
      avformat:                  YES (59.27.100)
      avutil:                    YES (57.28.100)
      swscale:                   YES (6.7.100)
      avresample:                NO
    GStreamer:                   YES (1.20.4)
    v4l/v4l2:                    YES (linux/videodev2.h)

  Parallel framework:            pthreads

  Trace:                         YES (with Intel ITT)

  Other third-party libraries:
    Intel IPP:                   2020.0.0 Gold [2020.0.0]
           at:                   /home/elchaschab/devel/opencv/build/3rdparty/ippicv/ippicv_lnx/icv
    Intel IPP IW:                sources (2020.0.0)
              at:                /home/elchaschab/devel/opencv/build/3rdparty/ippicv/ippicv_lnx/iw
    VA:                          YES
    Lapack:                      YES (/lib64/libopenblas.so)
    Eigen:                       NO
    Custom HAL:                  NO
    Protobuf:                    build (3.19.1)

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

  Python 3:
    Interpreter:                 /usr/bin/python3 (ver 3.10.7)
    Libraries:                   /lib64/libpython3.10.so (ver 3.10.7)
    numpy:                       /usr/lib64/python3.10/site-packages/numpy/core/include (ver 1.21.6)
    install path:                lib/python3.10/site-packages/cv2/python-3.10

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

  Java:                          
    ant:                         NO
    JNI:                         NO
    Java wrappers:               NO
    Java tests:                  NO

  Install to:                    /usr/local
-----------------------------------------------------------------


void cv::ocl::setUseOpenCL(bool)
    static cv::ocl::OpenCLExecutionContext& cv::ocl::OpenCLExecutionContext::getCurrentRef()
bool cv::ocl::haveOpenCL()
    Init_OpenCL_Runtime
[ INFO:0@0.007] global /home/elchaschab/devel/opencv/modules/core/src/ocl.cpp (1186) haveOpenCL Initialize OpenCL runtime...
[ INFO:0@0.036] global /home/elchaschab/devel/opencv/modules/core/src/ocl.cpp (1192) haveOpenCL OpenCL: found 1 platforms
static cv::ocl::OpenCLExecutionContext& cv::ocl::OpenCLExecutionContext::getCurrent()
    bool cv::ocl::haveOpenCL()
[ INFO:0@0.036] global /home/elchaschab/devel/opencv/modules/core/src/ocl.cpp (984) getInitializedExecutionContext OpenCL: initializing thread execution context
[ INFO:0@0.036] global /home/elchaschab/devel/opencv/modules/core/src/ocl.cpp (994) getInitializedExecutionContext OpenCL: creating new execution context...
[ INFO:0@0.037] global /home/elchaschab/devel/opencv/modules/core/src/ocl.cpp (1012) getInitializedExecutionContext OpenCL: device=Intel(R) Iris(R) Xe Graphics [0x9a40]
[ INFO:0@0.037] global /home/elchaschab/devel/opencv/modules/core/src/ocl.cpp (5370) __init_buffer_pools OpenCL: Initializing buffer pool for context@0 with max capacity: poolSize=134217728 poolSizeHostPtr=134217728
cv::UMat& cv::UMat::setTo(cv::InputArray, cv::InputArray)
    void (* cv::getConvertFunc(int, int))(const uchar*, size_t, const uchar*, size_t, uchar*, size_t, Size, void*)
[DEBUG:0@0.041] global /home/elchaschab/devel/opencv/modules/core/src/ocl.cpp (324) OpenCLBinaryCacheConfigurator Initializing OpenCL cache configuration...
[ INFO:0@0.041] global /home/elchaschab/devel/opencv/modules/core/src/ocl.cpp (410) OpenCLBinaryCacheConfigurator Successfully initialized OpenCL cache directory: /home/elchaschab/.cache/opencv/4.6-dev/opencl_cache/
[ INFO:0@0.041] global /home/elchaschab/devel/opencv/modules/core/src/ocl.cpp (434) prepareCacheDirectoryForContext Preparing OpenCL cache configuration for context: Intel_R__Corporation--Intel_R__Iris_R__Xe_Graphics__0x9a40_--22_44_18857
void cv::cvtColor(InputArray, OutputArray, int, int)
    static cv::ocl::OpenCLExecutionContext& cv::ocl::OpenCLExecutionContext::getCurrent()
OpenCV(4.6.0-dev) Error: Unspecified error (> Invalid number of channels in output image:
>     'VDcn::contains(dcn)'
> where
>     'dcn' is 0
) in cv::OclHelper<VScn, VDcn, VDepth, sizePolicy>::OclHelper(cv::InputArray, cv::OutputArray, int) [with VScn = cv::impl::{anonymous}::Set<3>; VDcn = cv::impl::{anonymous}::Set<3, 4>; VDepth = cv::impl::{anonymous}::Set<0, 5>; cv::impl::{anonymous}::SizePolicy sizePolicy = cv::impl::<unnamed>::NONE; cv::InputArray = const cv::_InputArray&; cv::OutputArray = const cv::_OutputArray&], file /home/elchaschab/devel/opencv/modules/imgproc/src/color.hpp, line 229
void cv::cvtColor(InputArray, OutputArray, int, int)
    static cv::ocl::OpenCLExecutionContext& cv::ocl::OpenCLExecutionContext::getCurrent()
[DEBUG:0@0.045] global /home/elchaschab/devel/opencv/modules/core/src/parallel/parallel.cpp (107) createDefaultParallelForAPI core(parallel): Initializing parallel backend...
[DEBUG:0@0.045] global /home/elchaschab/devel/opencv/modules/core/src/parallel/registry_parallel.impl.hpp (69) ParallelBackendRegistry core(parallel): Builtin backends(3): ONETBB(1000); TBB(990); OPENMP(980)
[DEBUG:0@0.045] global /home/elchaschab/devel/opencv/modules/core/src/parallel/registry_parallel.impl.hpp (94) ParallelBackendRegistry core(parallel): Available backends(3): ONETBB(1000); TBB(990); OPENMP(980)
[ INFO:0@0.045] global /home/elchaschab/devel/opencv/modules/core/src/parallel/registry_parallel.impl.hpp (96) ParallelBackendRegistry core(parallel): Enabled backends(3, sorted by priority): ONETBB(1000); TBB(990); OPENMP(980)
[DEBUG:0@0.045] global /home/elchaschab/devel/opencv/modules/core/src/parallel/parallel.cpp (65) createParallelForAPI core(parallel): trying backend: ONETBB (priority=1000)
[DEBUG:0@0.045] global /home/elchaschab/devel/opencv/modules/core/src/parallel/plugin_parallel_wrapper.impl.hpp (219) getPluginCandidates core(parallel): ONETBB plugin's glob is 'libopencv_core_parallel_onetbb*.so', 1 location(s)
[DEBUG:0@0.046] global /home/elchaschab/devel/opencv/modules/core/src/parallel/plugin_parallel_wrapper.impl.hpp (229) getPluginCandidates     - /usr/local/lib64: 0
[DEBUG:0@0.046] global /home/elchaschab/devel/opencv/modules/core/src/parallel/plugin_parallel_wrapper.impl.hpp (233) getPluginCandidates Found 0 plugin(s) for ONETBB
global /home/elchaschab/devel/opencv/modules/core/src/parallel/parallel.cpp (74) createParallelForAPI core(parallel): not available: ONETBB
[DEBUG:0@0.046] global /home/elchaschab/devel/opencv/modules/core/src/parallel/parallel.cpp (65) createParallelForAPI core(parallel): trying backend: TBB (priority=990)
[DEBUG:0@0.046] global /home/elchaschab/devel/opencv/modules/core/src/parallel/plugin_parallel_wrapper.impl.hpp (219) getPluginCandidates core(parallel): TBB plugin's glob is 'libopencv_core_parallel_tbb*.so', 1 location(s)
[DEBUG:0@0.047] global /home/elchaschab/devel/opencv/modules/core/src/parallel/plugin_parallel_wrapper.impl.hpp (229) getPluginCandidates     - /usr/local/lib64: 0
[DEBUG:0@0.047] global /home/elchaschab/devel/opencv/modules/core/src/parallel/plugin_parallel_wrapper.impl.hpp (233) getPluginCandidates Found 0 plugin(s) for TBB
global /home/elchaschab/devel/opencv/modules/core/src/parallel/parallel.cpp (74) createParallelForAPI core(parallel): not available: TBB
[DEBUG:0@0.047] global /home/elchaschab/devel/opencv/modules/core/src/parallel/parallel.cpp (65) createParallelForAPI core(parallel): trying backend: OPENMP (priority=980)
[DEBUG:0@0.047] global /home/elchaschab/devel/opencv/modules/core/src/parallel/plugin_parallel_wrapper.impl.hpp (219) getPluginCandidates core(parallel): OPENMP plugin's glob is 'libopencv_core_parallel_openmp*.so', 1 location(s)
[DEBUG:0@0.047] global /home/elchaschab/devel/opencv/modules/core/src/parallel/plugin_parallel_wrapper.impl.hpp (229) getPluginCandidates     - /usr/local/lib64: 0
[DEBUG:0@0.047] global /home/elchaschab/devel/opencv/modules/core/src/parallel/plugin_parallel_wrapper.impl.hpp (233) getPluginCandidates Found 0 plugin(s) for OPENMP
global /home/elchaschab/devel/opencv/modules/core/src/parallel/parallel.cpp (74) createParallelForAPI core(parallel): not available: OPENMP
[DEBUG:0@0.048] global /home/elchaschab/devel/opencv/modules/core/src/parallel/parallel.cpp (93) createParallelForAPI core(parallel): fallback on builtin code
[DEBUG:0@0.048] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.055] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.055] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.056] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.056] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:3@0.056] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.056] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.056] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.056] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.062] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.063] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.063] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.063] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.063] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.064] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.064] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.070] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.070] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.067] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.071] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.068] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:3@0.069] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.070] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:3@0.073] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.073] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.073] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.078] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.078] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.080] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.080] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.080] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.080] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.084] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:3@0.085] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:3@0.088] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.088] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.091] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.091] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.093] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.093] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.093] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.093] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.088] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.094] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.098] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.098] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.099] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.099] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.101] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.101] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.103] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.103] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.104] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.104] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.107] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.107] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:3@0.111] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.111] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.113] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.114] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.114] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.120] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.124] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.124] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
void cv::cvtColor(InputArray, OutputArray, int, int)
    static cv::ocl::OpenCLExecutionContext& cv::ocl::OpenCLExecutionContext::getCurrent()
OpenCV(4.6.0-dev) Error: Unspecified error (> Invalid number of channels in output image:
>     'VDcn::contains(dcn)'
> where
>     'dcn' is 0
) in cv::OclHelper<VScn, VDcn, VDepth, sizePolicy>::OclHelper(cv::InputArray, cv::OutputArray, int) [with VScn = cv::impl::{anonymous}::Set<3>; VDcn = cv::impl::{anonymous}::Set<3, 4>; VDepth = cv::impl::{anonymous}::Set<0, 5>; cv::impl::{anonymous}::SizePolicy sizePolicy = cv::impl::<unnamed>::NONE; cv::InputArray = const cv::_InputArray&; cv::OutputArray = const cv::_OutputArray&], file /home/elchaschab/devel/opencv/modules/imgproc/src/color.hpp, line 229
void cv::cvtColor(InputArray, OutputArray, int, int)
    static cv::ocl::OpenCLExecutionContext& cv::ocl::OpenCLExecutionContext::getCurrent()
[DEBUG:0@0.354] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.354] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.354] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.354] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:3@0.355] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.355] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.355] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.355] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.362] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.362] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.362] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.362] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.362] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.362] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.363] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.363] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.363] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.363] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:3@0.363] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:3@0.363] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.363] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.363] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.363] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.363] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.370] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.370] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.371] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.371] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.371] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.371] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.371] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.371] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.371] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.371] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.371] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.371] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:3@0.371] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:3@0.371] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.371] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.371] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.378] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.378] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.379] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.379] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.379] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.379] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:3@0.379] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:3@0.379] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.379] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.379] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.379] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.379] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.380] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.380] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.381] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.381] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.386] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.387] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.387] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:3@0.387] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.387] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.387] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.387] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.389] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.389] global /home/elchaschab/devel/opencv/modules/highgui/src/backend.cpp (120) createDefaultUIBackend UI: Initializing backend...
[DEBUG:0@0.389] global /home/elchaschab/devel/opencv/modules/highgui/src/registry.impl.hpp (87) UIBackendRegistry UI: Builtin backends(3): GTK(1000); GTK3(990); GTK2(980) + BUILTIN(QT5)
[DEBUG:0@0.389] global /home/elchaschab/devel/opencv/modules/highgui/src/registry.impl.hpp (112) UIBackendRegistry UI: Available backends(3): GTK(1000); GTK3(990); GTK2(980) + BUILTIN(QT5)
[ INFO:0@0.389] global /home/elchaschab/devel/opencv/modules/highgui/src/registry.impl.hpp (114) UIBackendRegistry UI: Enabled backends(3, sorted by priority): GTK(1000); GTK3(990); GTK2(980) + BUILTIN(QT5)
[DEBUG:0@0.389] global /home/elchaschab/devel/opencv/modules/highgui/src/backend.cpp (78) createUIBackend UI: trying backend: GTK (priority=1000)
[DEBUG:0@0.389] global /home/elchaschab/devel/opencv/modules/highgui/src/plugin_wrapper.impl.hpp (220) getPluginCandidates UI: GTK plugin's glob is 'libopencv_highgui_gtk*.so', 1 location(s)
void cv::imshow(const String&, InputArray)
    void cv::glob(String, std::vector<std::__cxx11::basic_string<char> >&, bool)
[DEBUG:0@0.390] global /home/elchaschab/devel/opencv/modules/highgui/src/plugin_wrapper.impl.hpp (230) getPluginCandidates     - /usr/local/lib64: 0
[DEBUG:0@0.390] global /home/elchaschab/devel/opencv/modules/highgui/src/plugin_wrapper.impl.hpp (234) getPluginCandidates Found 0 plugin(s) for GTK
global /home/elchaschab/devel/opencv/modules/highgui/src/backend.cpp (87) createUIBackend UI: not available: GTK
[DEBUG:0@0.390] global /home/elchaschab/devel/opencv/modules/highgui/src/backend.cpp (78) createUIBackend UI: trying backend: GTK3 (priority=990)
[DEBUG:0@0.390] global /home/elchaschab/devel/opencv/modules/highgui/src/plugin_wrapper.impl.hpp (220) getPluginCandidates UI: GTK3 plugin's glob is 'libopencv_highgui_gtk3*.so', 1 location(s)
[DEBUG:0@0.390] global /home/elchaschab/devel/opencv/modules/highgui/src/plugin_wrapper.impl.hpp (230) getPluginCandidates     - /usr/local/lib64: 0
[DEBUG:0@0.390] global /home/elchaschab/devel/opencv/modules/highgui/src/plugin_wrapper.impl.hpp (234) getPluginCandidates Found 0 plugin(s) for GTK3
global /home/elchaschab/devel/opencv/modules/highgui/src/backend.cpp (87) createUIBackend UI: not available: GTK3
[DEBUG:0@0.390] global /home/elchaschab/devel/opencv/modules/highgui/src/backend.cpp (78) createUIBackend UI: trying backend: GTK2 (priority=980)
[DEBUG:0@0.390] global /home/elchaschab/devel/opencv/modules/highgui/src/plugin_wrapper.impl.hpp (220) getPluginCandidates UI: GTK2 plugin's glob is 'libopencv_highgui_gtk2*.so', 1 location(s)
[DEBUG:0@0.391] global /home/elchaschab/devel/opencv/modules/highgui/src/plugin_wrapper.impl.hpp (230) getPluginCandidates     - /usr/local/lib64: 0
[DEBUG:0@0.391] global /home/elchaschab/devel/opencv/modules/highgui/src/plugin_wrapper.impl.hpp (234) getPluginCandidates Found 0 plugin(s) for GTK2
global /home/elchaschab/devel/opencv/modules/highgui/src/backend.cpp (87) createUIBackend UI: not available: GTK2
[DEBUG:0@0.391] global /home/elchaschab/devel/opencv/modules/highgui/src/backend.cpp (106) createUIBackend UI: fallback on builtin code: QT5
init done
opengl support available
[DEBUG:0@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa1
[DEBUG:5@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:3@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:3@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa1
[DEBUG:4@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa1
[DEBUG:6@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa1
[DEBUG:0@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa1
[DEBUG:4@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:5@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:3@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa1
[DEBUG:6@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa1
[DEBUG:2@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:7@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:4@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:3@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:1@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:2@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:6@0.500] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
[DEBUG:0@0.501] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa1
[DEBUG:5@0.499] global /home/elchaschab/devel/opencv/modules/core/src/system.cpp (2887) restoreFPDenormalsState core: restore FP mxcsr flags = 0x00001fa0
int cv::waitKey(int)
    int cv::waitKeyEx(int)
[ INFO:0@1.623] global /home/elchaschab/devel/opencv/modules/core/src/trace.cpp (882) ~TraceManager Trace: Total events: 16
[ WARN:0@1.623] global /home/elchaschab/devel/opencv/modules/core/src/trace.cpp (886) ~TraceManager Trace: Total skipped events: 11037

Steps to reproduce

Build OpenCV 4.x with:

ccmake -DCMAKE_BUILD_TYPE=Debug -DWITH_OPENGL=ON -DWITH_FFMPEG=ON -DWITH_QT=ON -DOPENCV_FFMPEG_SKIP_BUILD_CHECK=ON -DWITH_VA=ON -DWITH_VA_INTEL=ON -DBUILD_PERF_TESTS=OFF -DBUILD_TESTS=OFF -DOPENCV_EXTRA_MODULES_PATH=../../opencv_contrib-4.x/modules/ ..

Clone and build my example:

git clone https://github.com/kallaballa/OpenCV-Issues.git
cd OpenCV-Issues
make

Run it:

src/hls-hsv-opencl/hls-hsv-opencl

Issue submission checklist

  • I report the issue, it's not a question
  • I checked the problem with documentation, FAQ, open issues, forum.opencv.org, Stack Overflow, etc and have not found any solution
  • I updated to the latest OpenCV version and the issue is still there
  • There is reproducer code and related data files (videos, images, onnx, etc)

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    bugcategory: imgproc

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