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Hlavní témata => Vývoj => Téma založeno: Wangarad 13. 10. 2019, 15:09:19
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Zdravim.
Hned na uvod linux nie je moja silna stranka preto mozno "prihluple" otazky.
K veci. Mam Jetson Nano podla navodu na https://pysource.com/2019/08/26/install-opencv-4-1-on-nvidia-jetson-nano/
som skompiloval Opencv 4.1.0. Vsetko OK. Kedze OpenCV 4.1.1 by malo byt o trosku rychlejsie chcem ho vyskusat.
Jedine co som nasiel bolo pre RPI 4
https://www.pyimagesearch.com/2019/09/16/install-opencv-4-on-raspberry-pi-4-and-raspbian-buster/
S toho navodu som sa dostal do bodu ked potrebujem spravit cmake.
Moje Cmake ktore som si upravil metodov pokus / omyl vyzera takto.
cmake -D CMAKE_BUILD_TYPE=RELEASE \
-D CMAKE_INSTALL_PREFIX=/usr/local \
-D OPENCV_EXTRA_MODULES_PATH=~/opencv_contrib/modules \
-D WITH_CUDA=ON \
-D ENABLE_NEON=ON \
-D BUILD_opencv_python3=ON \
-D BUILD_TESTS=OFF \
-D INSTALL_PYTHON_EXAMPLES=OFF \
-D OPENCV_ENABLE_NONFREE=ON \
-D BUILD_EXAMPLES=OFF ..
Tento jediny mi zbehol bez chyby. Teda si myslim bez chyby lebo pred tym som nevedel spravit make -j4 a na konci bol errorlog.
-- OpenCV modules:
-- To be built: aruco bgsegm bioinspired calib3d ccalib core cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev datasets dnn dnn_objdetect dpm face features2d flann freetype fuzzy gapi hfs highgui img_hash imgcodecs imgproc line_descriptor ml objdetect optflow phase_unwrapping photo plot python2 python3 quality reg rgbd saliency shape stereo stitching structured_light superres surface_matching text tracking ts video videoio videostab xfeatures2d ximgproc xobjdetect xphoto
-- Disabled: world
-- Disabled by dependency: -
-- Unavailable: cnn_3dobj cvv hdf java js matlab ovis sfm viz
-- Applications: perf_tests apps
-- Documentation: NO
-- Non-free algorithms: YES
--
-- GUI:
-- GTK+: YES (ver 3.22.30)
-- GThread : YES (ver 2.56.4)
-- GtkGlExt: NO
-- VTK support: NO
--
-- Media I/O:
-- ZLib: /usr/lib/aarch64-linux-gnu/libz.so (ver 1.2.11)
-- JPEG: /usr/lib/aarch64-linux-gnu/libjpeg.so (ver 80)
-- WEBP: build (ver encoder: 0x020e)
-- PNG: /usr/lib/aarch64-linux-gnu/libpng.so (ver 1.6.34)
-- TIFF: /usr/lib/aarch64-linux-gnu/libtiff.so (ver 42 / 4.0.9)
-- 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 (57.107.100)
-- avformat: YES (57.83.100)
-- avutil: YES (55.78.100)
-- swscale: YES (4.8.100)
-- avresample: YES (3.7.0)
-- GStreamer: YES (1.14.5)
-- v4l/v4l2: YES (linux/videodev2.h)
--
-- Parallel framework: pthreads
--
-- Trace: YES (with Intel ITT)
--
-- Other third-party libraries:
-- Lapack: NO
-- Eigen: YES (ver 3.3.4)
-- Custom HAL: YES (carotene (ver 0.0.1))
-- Protobuf: build (3.5.1)
--
-- NVIDIA CUDA: YES (ver 10.0, CUFFT CUBLAS)
-- NVIDIA GPU arch: 53
-- NVIDIA PTX archs:
--
-- cuDNN: YES (ver 7.5.0)
--
-- OpenCL: YES (no extra features)
-- Include path: /home/georgeai/opencv/3rdparty/include/opencl/1.2
-- Link libraries: Dynamic load
--
-- Python 2:
-- Interpreter: /usr/bin/python2.7 (ver 2.7.15)
-- Libraries: /usr/lib/aarch64-linux-gnu/libpython2.7.so (ver 2.7.15+)
-- numpy: /usr/lib/python2.7/dist-packages/numpy/core/include (ver 1.13.3)
-- install path: lib/python2.7/dist-packages/cv2/python-2.7
--
-- Python 3:
-- Interpreter: /usr/bin/python3 (ver 3.6.8)
-- Libraries: /usr/lib/aarch64-linux-gnu/libpython3.6m.so (ver 3.6.8)
-- numpy: /usr/lib/python3/dist-packages/numpy/core/include (ver 1.13.3)
-- install path: lib/python3.6/dist-packages/cv2/python-3.6
--
-- Python (for build): /usr/bin/python2.7
--
-- Java:
-- ant: NO
-- JNI: NO
-- Java wrappers: NO
-- Java tests: NO
--
-- Install to: /usr/local
-- -----------------------------------------------------------------
--
-- Configuring done
-- Generating done
-- Build files have been written to: /home/georgeai/opencv/build
Ked ale skusam make -j4 vyzera to tak ze to zbehne ale neznehne len po 22%
[ 19%] Built target carotene_objs
Scanning dependencies of target opencv_core_pch_dephelp
[ 19%] Building CXX object modules/core/CMakeFiles/opencv_core_pch_dephelp.dir/opencv_core_pch_dephelp.cxx.o
In file included from /home/georgeai/opencv/modules/core/src/precomp.hpp:55:0,
from /home/georgeai/opencv/build/modules/core/opencv_core_pch_dephelp.cxx:1:
/home/georgeai/opencv/modules/core/include/opencv2/core/private.hpp:66:12: fatal error: Eigen/Core: No such file or directory
# include <Eigen/Core>
^~~~~~~~~~~~
compilation terminated.
modules/core/CMakeFiles/opencv_core_pch_dephelp.dir/build.make:62: recipe for target 'modules/core/CMakeFiles/opencv_core_pch_dephelp.dir/opencv_core_pch_dephelp.cxx.o' failed
make[2]: *** [modules/core/CMakeFiles/opencv_core_pch_dephelp.dir/opencv_core_pch_dephelp.cxx.o] Error 1
CMakeFiles/Makefile2:2772: recipe for target 'modules/core/CMakeFiles/opencv_core_pch_dephelp.dir/all' failed
make[1]: *** [modules/core/CMakeFiles/opencv_core_pch_dephelp.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 19%] Building CXX object 3rdparty/protobuf/CMakeFiles/libprotobuf.dir/src/google/protobuf/util/internal/json_objectwriter.cc.o
[ 19%] Building CXX object 3rdparty/protobuf/CMakeFiles/libprotobuf.dir/src/google/protobuf/util/internal/json_stream_parser.cc.o
[ 19%] Building CXX object 3rdparty/protobuf/CMakeFiles/libprotobuf.dir/src/google/protobuf/util/internal/object_writer.cc.o
[ 19%] Building CXX object 3rdparty/protobuf/CMakeFiles/libprotobuf.dir/src/google/protobuf/util/internal/proto_writer.cc.o
[ 19%] Building CXX object 3rdparty/protobuf/CMakeFiles/libprotobuf.dir/src/google/protobuf/util/internal/protostream_objectsource.cc.o
[ 19%] Building CXX object 3rdparty/protobuf/CMakeFiles/libprotobuf.dir/src/google/protobuf/util/internal/protostream_objectwriter.cc.o
[ 20%] Building CXX object 3rdparty/protobuf/CMakeFiles/libprotobuf.dir/src/google/protobuf/util/internal/type_info.cc.o
[ 20%] Building CXX object 3rdparty/protobuf/CMakeFiles/libprotobuf.dir/src/google/protobuf/util/internal/utility.cc.o
[ 20%] Building CXX object 3rdparty/protobuf/CMakeFiles/libprotobuf.dir/src/google/protobuf/util/json_util.cc.o
[ 20%] Building CXX object 3rdparty/protobuf/CMakeFiles/libprotobuf.dir/src/google/protobuf/util/message_differencer.cc.o
[ 20%] Building CXX object 3rdparty/protobuf/CMakeFiles/libprotobuf.dir/src/google/protobuf/util/time_util.cc.o
[ 20%] Building CXX object 3rdparty/protobuf/CMakeFiles/libprotobuf.dir/src/google/protobuf/util/type_resolver_util.cc.o
[ 20%] Building CXX object 3rdparty/protobuf/CMakeFiles/libprotobuf.dir/src/google/protobuf/wire_format.cc.o
[ 20%] Building CXX object 3rdparty/protobuf/CMakeFiles/libprotobuf.dir/src/google/protobuf/wrappers.pb.cc.o
[ 20%] Linking CXX static library ../lib/liblibprotobuf.a
[ 20%] Built target libprotobuf
Makefile:162: recipe for target 'all' failed
make: *** [all] Error 2
V tomto bode som skoncil. Netusim co je na tom zle pripadne kde je chyba a bol by som rad ak by mi vedel niekto poradit. To OpenCV 4.1.1 som chcel vyskusat a viem ze to funguje resp. je to mozne. Na YT som vydel chalana ktory to mal ale bohuzial ani po par dnoch neodpovedal a viac info som nevedel dohladat.
Dik za kazdu radu.
Jetson Nano
Ubuntu 18.04