Recientemente decidí compilar OpenCV yo mismo en mi máquina Ubuntu 18.04 más nueva (que anteriormente no tenía instalación alguna de OpenCV). Sin embargo, noté caídas severas en el rendimiento del software que escribí anteriormente y que usa OpenCV y finalmente determiné que el culpable era el propio OpenCV. Luego instalé OpenCV con el libopencv-devpaquete y el rendimiento coincidió, o fue mejor, que lo que había visto anteriormente en otras máquinas (en las que no instalé OpenCV). Me doy cuenta de que el rendimiento de OpenCV depende en gran medida de lo que habilito durante la compilación y que el paquete del repositorio quizás haya sido optimizado para Ubuntu 18.04; sin embargo, ese paquete me restringe a una versión específica de OpenCV.
Lo que me gustaría saber es qué hice mal y qué debo hacer durante la compilación para lograr un rendimiento igual o similar al del paquete de repositorio. La versión de OpenCV que compilé fue 3.4.3. A continuación he incluido el resultado de cmake -LA.
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Atlas_BLAS_LIBRARY:FILEPATH=/usr/lib/x86_64-linux-gnu/libatlas.so
Atlas_CBLAS_INCLUDE_DIR:PATH=/usr/include/x86_64-linux-gnu
Atlas_CBLAS_LIBRARY:FILEPATH=/usr/lib/x86_64-linux-gnu/libcblas.so
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Atlas_LAPACK_LIBRARY:FILEPATH=/usr/lib/x86_64-linux-gnu/liblapack.so
BLAS_Accelerate_LIBRARY:FILEPATH=BLAS_Accelerate_LIBRARY-NOTFOUND
BLAS_acml_LIBRARY:FILEPATH=BLAS_acml_LIBRARY-NOTFOUND
BLAS_acml_mp_LIBRARY:FILEPATH=BLAS_acml_mp_LIBRARY-NOTFOUND
BLAS_atlas_LIBRARY:FILEPATH=/usr/lib/x86_64-linux-gnu/libatlas.so
BLAS_blas_LIBRARY:FILEPATH=BLAS_blas_LIBRARY-NOTFOUND
BLAS_complib.sgimath_LIBRARY:FILEPATH=BLAS_complib.sgimath_LIBRARY-NOTFOUND
BLAS_cxml_LIBRARY:FILEPATH=BLAS_cxml_LIBRARY-NOTFOUND
BLAS_dxml_LIBRARY:FILEPATH=BLAS_dxml_LIBRARY-NOTFOUND
BLAS_essl_LIBRARY:FILEPATH=BLAS_essl_LIBRARY-NOTFOUND
BLAS_f77blas_LIBRARY:FILEPATH=/usr/lib/x86_64-linux-gnu/libf77blas.so
BLAS_goto2_LIBRARY:FILEPATH=BLAS_goto2_LIBRARY-NOTFOUND
BLAS_mkl_LIBRARY:FILEPATH=BLAS_mkl_LIBRARY-NOTFOUND
BLAS_mkl_em64t_LIBRARY:FILEPATH=BLAS_mkl_em64t_LIBRARY-NOTFOUND
BLAS_mkl_ia32_LIBRARY:FILEPATH=BLAS_mkl_ia32_LIBRARY-NOTFOUND
BLAS_mkl_intel_LIBRARY:FILEPATH=BLAS_mkl_intel_LIBRARY-NOTFOUND
BLAS_mkl_intel_lp64_LIBRARY:FILEPATH=BLAS_mkl_intel_lp64_LIBRARY-NOTFOUND
BLAS_openblas_LIBRARY:FILEPATH=BLAS_openblas_LIBRARY-NOTFOUND
BLAS_scsl_LIBRARY:FILEPATH=BLAS_scsl_LIBRARY-NOTFOUND
BLAS_sgemm_LIBRARY:FILEPATH=BLAS_sgemm_LIBRARY-NOTFOUND
BLAS_sunperf_LIBRARY:FILEPATH=BLAS_sunperf_LIBRARY-NOTFOUND
BLAS_vecLib_LIBRARY:FILEPATH=BLAS_vecLib_LIBRARY-NOTFOUND
BUILD_CUDA_STUBS:BOOL=OFF
BUILD_DOCS:BOOL=OFF
BUILD_EXAMPLES:BOOL=OFF
BUILD_IPP_IW:BOOL=ON
BUILD_ITT:BOOL=ON
BUILD_JASPER:BOOL=OFF
BUILD_JAVA:BOOL=ON
BUILD_JPEG:BOOL=OFF
BUILD_LIST:STRING=
BUILD_OPENEXR:BOOL=OFF
BUILD_PACKAGE:BOOL=ON
BUILD_PERF_TESTS:BOOL=ON
BUILD_PNG:BOOL=OFF
BUILD_PROTOBUF:BOOL=ON
BUILD_SHARED_LIBS:BOOL=ON
BUILD_TBB:BOOL=OFF
BUILD_TESTS:BOOL=ON
BUILD_TIFF:BOOL=OFF
BUILD_USE_SYMLINKS:BOOL=OFF
BUILD_WEBP:BOOL=OFF
BUILD_WITH_DEBUG_INFO:BOOL=OFF
BUILD_WITH_DYNAMIC_IPP:BOOL=OFF
BUILD_ZLIB:BOOL=OFF
BUILD_opencv_apps:BOOL=ON
BUILD_opencv_calib3d:BOOL=ON
BUILD_opencv_core:BOOL=ON
BUILD_opencv_dnn:BOOL=ON
BUILD_opencv_features2d:BOOL=ON
BUILD_opencv_flann:BOOL=ON
BUILD_opencv_highgui:BOOL=ON
BUILD_opencv_imgcodecs:BOOL=ON
BUILD_opencv_imgproc:BOOL=ON
BUILD_opencv_java_bindings_generator:BOOL=ON
BUILD_opencv_js:BOOL=OFF
BUILD_opencv_ml:BOOL=ON
BUILD_opencv_objdetect:BOOL=ON
BUILD_opencv_photo:BOOL=ON
BUILD_opencv_python_bindings_generator:BOOL=ON
BUILD_opencv_shape:BOOL=ON
BUILD_opencv_stitching:BOOL=ON
BUILD_opencv_superres:BOOL=ON
BUILD_opencv_ts:BOOL=ON
BUILD_opencv_video:BOOL=ON
BUILD_opencv_videoio:BOOL=ON
BUILD_opencv_videostab:BOOL=ON
BUILD_opencv_world:BOOL=OFF
CCACHE_PROGRAM:FILEPATH=CCACHE_PROGRAM-NOTFOUND
CLAMDBLAS_INCLUDE_DIR:PATH=CLAMDBLAS_INCLUDE_DIR-NOTFOUND
CLAMDBLAS_ROOT_DIR:PATH=CLAMDBLAS_ROOT_DIR-NOTFOUND
CLAMDFFT_INCLUDE_DIR:PATH=CLAMDFFT_INCLUDE_DIR-NOTFOUND
CLAMDFFT_ROOT_DIR:PATH=CLAMDFFT_ROOT_DIR-NOTFOUND
CMAKE_AR:FILEPATH=/usr/bin/ar
CMAKE_BUILD_TYPE:STRING=Release
CMAKE_COLOR_MAKEFILE:BOOL=ON
CMAKE_CONFIGURATION_TYPES:STRING=Debug;Release
CMAKE_CXX_COMPILER:FILEPATH=/usr/bin/c++
CMAKE_CXX_COMPILER_AR:FILEPATH=/usr/bin/gcc-ar-7
CMAKE_CXX_COMPILER_RANLIB:FILEPATH=/usr/bin/gcc-ranlib-7
CMAKE_CXX_FLAGS:STRING=
CMAKE_CXX_FLAGS_DEBUG:STRING=-g
CMAKE_CXX_FLAGS_MINSIZEREL:STRING=-Os -DNDEBUG
CMAKE_CXX_FLAGS_RELEASE:STRING=-O3 -DNDEBUG
CMAKE_CXX_FLAGS_RELWITHDEBINFO:STRING=-O2 -g -DNDEBUG
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CMAKE_C_COMPILER_RANLIB:FILEPATH=/usr/bin/gcc-ranlib-7
CMAKE_C_FLAGS:STRING=
CMAKE_C_FLAGS_DEBUG:STRING=-g
CMAKE_C_FLAGS_MINSIZEREL:STRING=-Os -DNDEBUG
CMAKE_C_FLAGS_RELEASE:STRING=-O3 -DNDEBUG
CMAKE_C_FLAGS_RELWITHDEBINFO:STRING=-O2 -g -DNDEBUG
CMAKE_EXE_LINKER_FLAGS:STRING=
CMAKE_EXE_LINKER_FLAGS_DEBUG:STRING=
CMAKE_EXE_LINKER_FLAGS_MINSIZEREL:STRING=
CMAKE_EXE_LINKER_FLAGS_RELEASE:STRING=
CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO:STRING=
CMAKE_EXPORT_COMPILE_COMMANDS:BOOL=OFF
CMAKE_INSTALL_BINDIR:PATH=bin
CMAKE_INSTALL_DATADIR:PATH=
CMAKE_INSTALL_DATAROOTDIR:PATH=share
CMAKE_INSTALL_DOCDIR:PATH=
CMAKE_INSTALL_INCLUDEDIR:PATH=include
CMAKE_INSTALL_INFODIR:PATH=
CMAKE_INSTALL_LIBDIR:PATH=lib
CMAKE_INSTALL_LIBEXECDIR:PATH=libexec
CMAKE_INSTALL_LOCALEDIR:PATH=
CMAKE_INSTALL_LOCALSTATEDIR:PATH=var
CMAKE_INSTALL_MANDIR:PATH=
CMAKE_INSTALL_OLDINCLUDEDIR:PATH=/usr/include
CMAKE_INSTALL_PREFIX:PATH=/home/telerobotics/frameworks/opencv-3.4
CMAKE_INSTALL_RUNSTATEDIR:PATH=
CMAKE_INSTALL_SBINDIR:PATH=sbin
CMAKE_INSTALL_SHAREDSTATEDIR:PATH=com
CMAKE_INSTALL_SYSCONFDIR:PATH=etc
CMAKE_LINKER:FILEPATH=/usr/bin/ld
CMAKE_MAKE_PROGRAM:FILEPATH=/usr/bin/make
CMAKE_MODULE_LINKER_FLAGS:STRING=
CMAKE_MODULE_LINKER_FLAGS_DEBUG:STRING=
CMAKE_MODULE_LINKER_FLAGS_MINSIZEREL:STRING=
CMAKE_MODULE_LINKER_FLAGS_RELEASE:STRING=
CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO:STRING=
CMAKE_NM:FILEPATH=/usr/bin/nm
CMAKE_OBJCOPY:FILEPATH=/usr/bin/objcopy
CMAKE_OBJDUMP:FILEPATH=/usr/bin/objdump
CMAKE_RANLIB:FILEPATH=/usr/bin/ranlib
CMAKE_SHARED_LINKER_FLAGS:STRING=
CMAKE_SHARED_LINKER_FLAGS_DEBUG:STRING=
CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL:STRING=
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CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO:STRING=
CMAKE_SKIP_INSTALL_RPATH:BOOL=OFF
CMAKE_SKIP_RPATH:BOOL=OFF
CMAKE_STATIC_LINKER_FLAGS:STRING=
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CMAKE_STATIC_LINKER_FLAGS_MINSIZEREL:STRING=
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CMAKE_STRIP:FILEPATH=/usr/bin/strip
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CPACK_BINARY_FREEBSD:BOOL=OFF
CPACK_BINARY_IFW:BOOL=OFF
CPACK_BINARY_NSIS:BOOL=OFF
CPACK_BINARY_RPM:BOOL=OFF
CPACK_BINARY_STGZ:BOOL=ON
CPACK_BINARY_TBZ2:BOOL=OFF
CPACK_BINARY_TGZ:BOOL=ON
CPACK_BINARY_TXZ:BOOL=OFF
CPACK_BINARY_TZ:BOOL=ON
CPACK_SOURCE_RPM:BOOL=OFF
CPACK_SOURCE_TBZ2:BOOL=ON
CPACK_SOURCE_TGZ:BOOL=ON
CPACK_SOURCE_TXZ:BOOL=ON
CPACK_SOURCE_TZ:BOOL=ON
CPACK_SOURCE_ZIP:BOOL=OFF
CPU_BASELINE:STRING=SSE3
CPU_DISPATCH:STRING=SSE4_1;SSE4_2;AVX;FP16;AVX2;AVX512_SKX
CUDA_64_BIT_DEVICE_CODE:BOOL=ON
CUDA_ATTACH_VS_BUILD_RULE_TO_CUDA_FILE:BOOL=ON
CUDA_BUILD_CUBIN:BOOL=OFF
CUDA_BUILD_EMULATION:BOOL=OFF
CUDA_CUDART_LIBRARY:FILEPATH=CUDA_CUDART_LIBRARY-NOTFOUND
CUDA_CUDA_LIBRARY:FILEPATH=CUDA_CUDA_LIBRARY-NOTFOUND
CUDA_GENERATED_OUTPUT_DIR:PATH=
CUDA_HOST_COMPILATION_CPP:BOOL=ON
CUDA_HOST_COMPILER:FILEPATH=/usr/bin/cc
CUDA_NVCC_EXECUTABLE:FILEPATH=CUDA_NVCC_EXECUTABLE-NOTFOUND
CUDA_NVCC_FLAGS:STRING=
CUDA_NVCC_FLAGS_DEBUG:STRING=
CUDA_NVCC_FLAGS_MINSIZEREL:STRING=
CUDA_NVCC_FLAGS_RELEASE:STRING=
CUDA_NVCC_FLAGS_RELWITHDEBINFO:STRING=
CUDA_PROPAGATE_HOST_FLAGS:BOOL=ON
CUDA_SDK_ROOT_DIR:PATH=CUDA_SDK_ROOT_DIR-NOTFOUND
CUDA_SEPARABLE_COMPILATION:BOOL=OFF
CUDA_TOOLKIT_INCLUDE:PATH=CUDA_TOOLKIT_INCLUDE-NOTFOUND
CUDA_TOOLKIT_ROOT_DIR:PATH=CUDA_TOOLKIT_ROOT_DIR-NOTFOUND
CUDA_VERBOSE_BUILD:BOOL=OFF
CUDA_cublas_LIBRARY:FILEPATH=CUDA_cublas_LIBRARY-NOTFOUND
CUDA_cublasemu_LIBRARY:FILEPATH=CUDA_cublasemu_LIBRARY-NOTFOUND
CUDA_cufft_LIBRARY:FILEPATH=CUDA_cufft_LIBRARY-NOTFOUND
CUDA_cufftemu_LIBRARY:FILEPATH=CUDA_cufftemu_LIBRARY-NOTFOUND
CV_DISABLE_OPTIMIZATION:BOOL=OFF
CV_ENABLE_INTRINSICS:BOOL=ON
CV_TRACE:BOOL=ON
EIGEN_INCLUDE_PATH:PATH=/home/telerobotics/frameworks/eigen3.3.5
ENABLE_BUILD_HARDENING:BOOL=OFF
ENABLE_CCACHE:BOOL=ON
ENABLE_COVERAGE:BOOL=OFF
ENABLE_CXX11:BOOL=OFF
ENABLE_FAST_MATH:BOOL=OFF
ENABLE_FLAKE8:BOOL=OFF
ENABLE_GNU_STL_DEBUG:BOOL=OFF
ENABLE_IMPL_COLLECTION:BOOL=OFF
ENABLE_INSTRUMENTATION:BOOL=OFF
ENABLE_LTO:BOOL=OFF
ENABLE_NOISY_WARNINGS:BOOL=OFF
ENABLE_OMIT_FRAME_POINTER:BOOL=ON
ENABLE_PIC:BOOL=ON
ENABLE_PRECOMPILED_HEADERS:BOOL=ON
ENABLE_PROFILING:BOOL=OFF
ENABLE_PYLINT:BOOL=OFF
ENABLE_SOLUTION_FOLDERS:BOOL=OFF
EXECUTABLE_OUTPUT_PATH:PATH=/home/telerobotics/frameworks/opencv-src/build-opencv-3.4/bin
GENERATE_ABI_DESCRIPTOR:BOOL=OFF
GIT_EXECUTABLE:FILEPATH=/usr/bin/git
HAVE_IEEEFP:STRING=1
HOST_BIG_ENDIAN:STRING=OFF
HOST_FILLORDER:STRING=FILLORDER_LSB2MSB
INSTALL_CREATE_DISTRIB:BOOL=OFF
INSTALL_C_EXAMPLES:BOOL=OFF
INSTALL_PYTHON_EXAMPLES:BOOL=OFF
INSTALL_TESTS:BOOL=OFF
INSTALL_TO_MANGLED_PATHS:BOOL=OFF
JASPER_LIBRARY_DEBUG:FILEPATH=JASPER_LIBRARY_DEBUG-NOTFOUND
JASPER_LIBRARY_RELEASE:FILEPATH=JASPER_LIBRARY_RELEASE-NOTFOUND
JAVA_AWT_INCLUDE_PATH:PATH=JAVA_AWT_INCLUDE_PATH-NOTFOUND
JAVA_AWT_LIBRARY:FILEPATH=JAVA_AWT_LIBRARY-NOTFOUND
JAVA_INCLUDE_PATH:PATH=JAVA_INCLUDE_PATH-NOTFOUND
JAVA_INCLUDE_PATH2:PATH=JAVA_INCLUDE_PATH2-NOTFOUND
JAVA_JVM_LIBRARY:FILEPATH=JAVA_JVM_LIBRARY-NOTFOUND
JPEG_INCLUDE_DIR:PATH=/usr/include
JPEG_LIBRARY:FILEPATH=/usr/lib/x86_64-linux-gnu/libjpeg.so
LAPACKE_INCLUDE_DIR:PATH=LAPACKE_INCLUDE_DIR-NOTFOUND
LAPACK_Accelerate_LIBRARY:FILEPATH=LAPACK_Accelerate_LIBRARY-NOTFOUND
LAPACK_CBLAS_H:STRING=
LAPACK_IMPL:STRING=Unknown
LAPACK_INCLUDE_DIR:PATH=
LAPACK_LAPACKE_H:STRING=
LAPACK_LIBRARIES:STRING=
LAPACK_goto2_LIBRARY:FILEPATH=LAPACK_goto2_LIBRARY-NOTFOUND
LAPACK_lapack_LIBRARY:FILEPATH=/usr/lib/x86_64-linux-gnu/liblapack.so
LAPACK_openblas_LIBRARY:FILEPATH=LAPACK_openblas_LIBRARY-NOTFOUND
LAPACK_vecLib_LIBRARY:FILEPATH=LAPACK_vecLib_LIBRARY-NOTFOUND
MKL_INCLUDE_DIRS:PATH=MKL_ROOT_DIR-NOTFOUND/include
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MKL_ROOT_DIR:PATH=MKL_ROOT_DIR-NOTFOUND
MKL_WITH_OPENMP:BOOL=ON
MKL_WITH_TBB:BOOL=OFF
M_LIBRARY:FILEPATH=/usr/lib/x86_64-linux-gnu/libm.so
OPENCL_FOUND:BOOL=ON
OPENCL_INCLUDE_DIR:PATH=/home/telerobotics/frameworks/opencv-src/opencv/3rdparty/include/opencl/1.2
OPENCL_LIBRARY:STRING=
OPENCV_CONFIG_FILE_INCLUDE_DIR:PATH=/home/telerobotics/frameworks/opencv-src/build-opencv-3.4
OPENCV_DNN_OPENCL:BOOL=ON
OPENCV_DOWNLOAD_PATH:PATH=/home/telerobotics/frameworks/opencv-src/opencv/.cache
OPENCV_DUMP_HOOKS_FLOW:BOOL=OFF
OPENCV_ENABLE_NONFREE:BOOL=OFF
OPENCV_EXTRA_MODULES_PATH:PATH=
OPENCV_FORCE_3RDPARTY_BUILD:BOOL=OFF
OPENCV_GENERATE_PKGCONFIG:BOOL=ON
OPENCV_GENERATE_SETUPVARS:BOOL=ON
OPENCV_PYTHON3_VERSION:BOOL=OFF
OPENCV_TIMESTAMP:STRING=2018-11-08T22:06:56Z
OPENCV_WARNINGS_ARE_ERRORS:BOOL=OFF
OPENEXR_HALF_LIBRARY:FILEPATH=/usr/lib/x86_64-linux-gnu/libHalf.so
OPENEXR_IEX_LIBRARY:FILEPATH=/usr/lib/x86_64-linux-gnu/libIex.so
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OPENEXR_IMATH_LIBRARY:FILEPATH=/usr/lib/x86_64-linux-gnu/libImath.so
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OPENGL_EGL_INCLUDE_DIR:PATH=OPENGL_EGL_INCLUDE_DIR-NOTFOUND
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OPENGL_opengl_LIBRARY:FILEPATH=/usr/lib/x86_64-linux-gnu/libOpenGL.so
OPENGL_xmesa_INCLUDE_DIR:PATH=OPENGL_xmesa_INCLUDE_DIR-NOTFOUND
OpenBLAS_INCLUDE_DIR:PATH=OpenBLAS_INCLUDE_DIR-NOTFOUND
OpenBLAS_LIB:FILEPATH=OpenBLAS_LIB-NOTFOUND
OpenCV_HAL_DIR:PATH=OpenCV_HAL_DIR-NOTFOUND
OpenMP_CXX_FLAGS:STRING=-fopenmp
OpenMP_CXX_LIB_NAMES:STRING=gomp;pthread
OpenMP_C_FLAGS:STRING=-fopenmp
OpenMP_C_LIB_NAMES:STRING=gomp;pthread
OpenMP_gomp_LIBRARY:FILEPATH=/usr/lib/gcc/x86_64-linux-gnu/7/libgomp.so
OpenMP_pthread_LIBRARY:FILEPATH=/usr/lib/x86_64-linux-gnu/libpthread.so
PKG_CONFIG_EXECUTABLE:FILEPATH=/usr/bin/pkg-config
PNG_LIBRARY_DEBUG:FILEPATH=PNG_LIBRARY_DEBUG-NOTFOUND
PNG_LIBRARY_RELEASE:FILEPATH=/usr/lib/x86_64-linux-gnu/libpng.so
PNG_PNG_INCLUDE_DIR:PATH=/usr/include
PROTOBUF_UPDATE_FILES:BOOL=OFF
PYTHON2_EXECUTABLE:FILEPATH=/usr/bin/python2.7
PYTHON2_INCLUDE_DIR:PATH=
PYTHON2_INCLUDE_DIR2:PATH=
PYTHON2_LIBRARY:FILEPATH=
PYTHON2_LIBRARY_DEBUG:FILEPATH=
PYTHON2_NUMPY_INCLUDE_DIRS:PATH=
PYTHON2_PACKAGES_PATH:PATH=lib/python2.7/dist-packages
PYTHON3_EXECUTABLE:FILEPATH=/usr/bin/python3
PYTHON3_INCLUDE_DIR:PATH=
PYTHON3_INCLUDE_DIR2:PATH=
PYTHON3_LIBRARY:FILEPATH=
PYTHON3_LIBRARY_DEBUG:FILEPATH=
PYTHON3_NUMPY_INCLUDE_DIRS:PATH=
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TBB_DIR:PATH=TBB_DIR-NOTFOUND
TBB_ENV_INCLUDE:PATH=/usr/include
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TBB_ENV_LIB_DEBUG:FILEPATH=TBB_ENV_LIB_DEBUG-NOTFOUND
TBB_VER_FILE:FILEPATH=/usr/include/tbb/tbb_stddef.h
TIFF_INCLUDE_DIR:PATH=/usr/include/x86_64-linux-gnu
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TIFF_LIBRARY_RELEASE:FILEPATH=/usr/lib/x86_64-linux-gnu/libtiff.so
USE_WIN32_FILEIO:BOOL=OFF
VTK_DIR:PATH=VTK_DIR-NOTFOUND
WEBP_INCLUDE_DIR:PATH=WEBP_INCLUDE_DIR-NOTFOUND
WITH_1394:BOOL=ON
WITH_ARAVIS:BOOL=OFF
WITH_ARITH_DEC:BOOL=ON
WITH_ARITH_ENC:BOOL=ON
WITH_CLP:BOOL=OFF
WITH_CUBLAS:BOOL=ON
WITH_CUDA:BOOL=OFF
WITH_CUFFT:BOOL=ON
WITH_EIGEN:BOOL=ON
WITH_FFMPEG:BOOL=ON
WITH_GDAL:BOOL=OFF
WITH_GDCM:BOOL=OFF
WITH_GIGEAPI:BOOL=OFF
WITH_GPHOTO2:BOOL=OFF
WITH_GSTREAMER:BOOL=ON
WITH_GSTREAMER_0_10:BOOL=OFF
WITH_GTK:BOOL=ON
WITH_GTK_2_X:BOOL=OFF
WITH_HALIDE:BOOL=OFF
WITH_IMGCODEC_HDR:BOOL=ON
WITH_IMGCODEC_PXM:BOOL=ON
WITH_IMGCODEC_SUNRASTER:BOOL=ON
WITH_INF_ENGINE:BOOL=OFF
WITH_IPP:BOOL=ON
WITH_ITT:BOOL=ON
WITH_JASPER:BOOL=ON
WITH_JPEG:BOOL=ON
WITH_LAPACK:BOOL=ON
WITH_LIBV4L:BOOL=ON
WITH_MFX:BOOL=OFF
WITH_NVCUVID:BOOL=ON
WITH_OPENCL:BOOL=ON
WITH_OPENCLAMDBLAS:BOOL=ON
WITH_OPENCLAMDFFT:BOOL=ON
WITH_OPENCL_SVM:BOOL=OFF
WITH_OPENEXR:BOOL=ON
WITH_OPENGL:BOOL=ON
WITH_OPENMP:BOOL=ON
WITH_OPENNI:BOOL=OFF
WITH_OPENNI2:BOOL=OFF
WITH_OPENVX:BOOL=OFF
WITH_PNG:BOOL=ON
WITH_PROTOBUF:BOOL=ON
WITH_PTHREADS_PF:BOOL=ON
WITH_PVAPI:BOOL=OFF
WITH_QT:BOOL=OFF
WITH_QUIRC:BOOL=ON
WITH_TBB:BOOL=ON
WITH_TIFF:BOOL=ON
WITH_UNICAP:BOOL=OFF
WITH_V4L:BOOL=ON
WITH_VA:BOOL=OFF
WITH_VA_INTEL:BOOL=OFF
WITH_VTK:BOOL=ON
WITH_WEBP:BOOL=ON
WITH_XIMEA:BOOL=OFF
WITH_XINE:BOOL=OFF
ZLIB_INCLUDE_DIR:PATH=/usr/include
ZLIB_LIBRARY_DEBUG:FILEPATH=ZLIB_LIBRARY_DEBUG-NOTFOUND
ZLIB_LIBRARY_RELEASE:FILEPATH=/usr/lib/x86_64-linux-gnu/libz.so
ccitt:BOOL=ON
logluv:BOOL=ON
lzw:BOOL=ON
mdi:BOOL=ON
next:BOOL=ON
old-jpeg:BOOL=OFF
opencv_dnn_PERF_CAFFE:BOOL=OFF
opencv_dnn_PERF_CLCAFFE:BOOL=OFF
packbits:BOOL=ON
thunder:BOOL=ON