cc1plus: warning: /opt/opencv-3.3.1/build/modules/stitching/test_precomp.hpp.gch/opencv_test_stitching_Release.gch: not used because `OPENCV_TRAITS_ENABLE_DEPRECATED' is defined [-Winvalid-pch] [ 98%] Linking CXX executable ../../bin/opencv_test_stitching [ 98%] Built target opencv_test...
cc1plus: warning:/opt/opencv-3.3.1/build/modules/stitching/test_precomp.hpp.gch/opencv_test_stitching_Release.gch: not used because `OPENCV_TRAITS_ENABLE_DEPRECATED'is defined [-Winvalid-pch][98%] Linking CXX executable ../../bin/opencv_test_stitching [98%] Built target opencv_test_stitchin...
[ 99%] Built target opencv_perf_stitching Scanning dependencies of target opencv_cudaoptflow [ 99%] [ 99%] [ 99%] [ 99%] Building CXX object modules/cudaoptflow/CMakeFiles/opencv_cudaoptflow.dir/src/pyrlk.cpp.o Building CXX object modules/cudaoptflow/CMakeFiles/opencv_cudaoptflow.dir/...
System information (version) OpenCV => 4.5.5 Operating System / Platform => Ubuntu 20.04 64bit Compiler => gcc 9.4.0 cuda 11.2 cudnn 8.2.1 cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D INSTALL_PYTHON_EXAMPLES=ON...
System information (version) OpenCV => 3.4.9 -python 3.X (pre installed in this ubuntu version ) Operating System / Platform => Ubuntu 20.4 Compiler => Visual Studio 2017 Detailed description (cv) jv@jv-VirtualBox:~/opencv/build$ make -j...
When I set backend to OPENCV (target CPU of course) it works fine. Here is an edited version of the code (so the net.forward isn't line 66 here) and I uncomment different backend/target lines when running: # import the necessary packages import numpy as np import ...
[ 99%] Built target opencv_test_java [ 99%] Built target opencv_perf_cudaobjdetect Linking CXX executable ../../bin/opencv_test_cudaobjdetect [ 99%] Built target opencv_test_cudaobjdetect Linking CXX executable ../../bin/opencv_test_stitching ...
While I compile opencv, there is following error (please read the error at the end of the post). The only change I made is to enable ffmpeg by modifying "-DWITH_FFMPEG=1" in BUILD.SH. $conda build conda/ BUILD START: opencv3-3.1.0-py27_0 ...
cmake/OpenCVFindLibsPerf.cmake:12 (include) CMakeLists.txt:756 (include) -- Could not find OpenBLAS include. Turning OpenBLAS_FOUND off -- Could not find OpenBLAS lib. Turning OpenBLAS_FOUND off -- Could NOT find Atlas (missing: Atlas_CBLAS_INCLUDE_DIR Atlas_CLAPACK_INCLUDE_DIR Atlas_CBLA...
System information (version) OpenCV => 4.5.5 Operating System / Platform => Windows 11 64 Bit Compiler => Visual Studio 2022 (vc 17) Java: Open JDK 17.0.2 Ant: 1.10.12 Detailed description When building OpenCV 4.5.5 from sources, even if...