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2019-02-12 03:00:43 -0600 | marked best answer | Unable to cross compiling OpenCV based application program(face detection) for RISCV architecture I have cross compiled OpenCV library to support multi core execution with "-DWITH_OPENMP=ON" option, cmake was built successfully but when i am going to cross compiling OpenCV applications (face detection) I am getting some errors. Error: /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux/riscv_build/install/lib/libopencv_ml.a when searching for -lopencv_ml /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux/riscv_build/install/lib/libopencv_videostab.a when searching for -lopencv_videostab /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux/riscv_build/install/lib/libopencv_stitching.a when searching for -lopencv_stitching /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux/riscv_build/install/lib/libopencv_calib3d.a when searching for -lopencv_calib3d /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux/riscv_build/install/lib/libopencv_shape.a when searching for -lopencv_shape /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux/riscv_build/install/lib/libopencv_objdetect.a when searching for -lopencv_objdetect /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux/riscv_build/install/lib/libopencv_features2d.a when searching for -lopencv_features2d /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux/riscv_build/install/lib/libopencv_flann.a when searching for -lopencv_flann /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux/riscv_build/install/lib/libopencv_superres.a when searching for -lopencv_superres /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux/riscv_build/install/lib/libopencv_highgui.a when searching for -lopencv_highgui /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux/riscv_build/install/lib/libopencv_videoio.a when searching for -lopencv_videoio /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux/riscv_build/install/lib/libopencv_imgcodecs.a when searching for -lopencv_imgcodecs /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux/riscv_build/install/lib/libopencv_photo.a when searching for -lopencv_photo /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux/riscv_build/install/lib/libopencv_video.a when searching for -lopencv_video /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux/riscv_build/install/lib/libopencv_imgproc.a when searching for -lopencv_imgproc /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux/riscv_build/install/lib/libopencv_core.a when searching for -lopencv_core /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux/riscv_build/install/share/OpenCV/3rdparty/lib/libzlib.a when searching for -lzlib /usr/bin/ld: cannot find -lzlib /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux/riscv_build/install/share/OpenCV/3rdparty/lib/liblibjpeg.a when searching for -llibjpeg /usr/bin/ld: cannot find -llibjpeg /usr/bin/ld: skipping incompatible /home/billa/RISCV/OpenCV_multi_core_support/opencv-3.4.1/platforms/linux /riscv_build/install/share/OpenCV/3rdparty/lib/liblibwebp.a when searching for -llibwebp /usr/bin/ld: cannot find ... (more) |
2019-02-12 03:00:20 -0600 | answered a question | Unable to cross compiling OpenCV based application program(face detection) for RISCV architecture Thanks for helping me, my problem solved by adding --static -lzlib when cross compiling OpenCV application. |
2019-02-12 02:59:52 -0600 | commented question | Unable to cross compiling OpenCV based application program(face detection) for RISCV architecture Thanks for helping me, my problem solved by adding --static -lzlib when cross compiling OpenCV application. |
2019-02-12 02:55:47 -0600 | commented answer | face detection application multi-threaded or not ? Thanks for your suggestion..my problem solved |
2019-01-31 22:47:57 -0600 | marked best answer | face detection application multi-threaded or not ? Whether face-detection application that is given as example in OpenCV library is multi-threaded or not ? |
2019-01-31 22:47:57 -0600 | received badge | ● Scholar (source) |
2019-01-31 22:47:45 -0600 | commented answer | face detection application multi-threaded or not ? Without setNumThreads(0); at the beginning of the code by default is face detection program multi threaded ? Or are th |
2019-01-31 03:14:26 -0600 | asked a question | face detection application multi-threaded or not ? face detection application multi-threaded or not ? Whether face-detection application that is given as example in OpenCV |
2019-01-29 02:24:40 -0600 | asked a question | I am unable to cross compiling RedEyeremoval OpenCV application. I am unable to cross compiling RedEyeremoval OpenCV application. I have cross compiled OpenCV library to get OpenMP supp |
2019-01-28 00:19:34 -0600 | commented question | Unable to cross compiling OpenCV based application program(face detection) for RISCV architecture In above command if I am trying to disable -DWITH_OPENCL=OFF and I am trying to enable -DWITH_OPENMP=ON but with this op |
2019-01-26 04:40:35 -0600 | commented question | Unable to cross compiling OpenCV based application program(face detection) for RISCV architecture OpenCV cross compiled successfully with riscv cmake toolchain, but when i am executing OpenCV application I am getting a |
2019-01-24 23:01:23 -0600 | asked a question | Unable to cross compiling OpenCV based application program(face detection) for RISCV architecture Unable to cross compiling OpenCV based application program(face detection) for RISCV architecture I have cross compiled |
2018-08-07 04:46:20 -0600 | commented answer | I am trying to executing OpenCV application executable in riscv linux but i am getting error "terminate called after throwing an instance of 'cv::Exception'" Thanks for your best support..my problem solved now.. |
2018-08-07 04:45:27 -0600 | commented question | I am trying to executing cross compiled (for RISCV) sample c++ program.but i am getting error Thanks your help me a lot.. |
2018-08-07 04:44:43 -0600 | commented question | I am Trying to cross compiling OpenCV application statically by using following command Thanks..now I am able to cross compiling opencv library for riscv and also I can able to run opencv applications on risc |
2018-08-07 04:42:25 -0600 | commented question | unable to cross compiling opencv library for riscv architecture with static linking Thanks..now I am able to cross compiling opencv library for riscv |
2018-08-07 03:22:22 -0600 | commented question | I am facing some problem while cross compiling OpenCV library for RISCV architecture. Especially when I am using a -DWITH_QT=ON in my command for cross compiling for riscv.I am getting following error :-- |
2018-08-07 03:21:10 -0600 | commented question | I am facing some problem while cross compiling OpenCV library for RISCV architecture. Especially when I am using a -DWITH_QT=ON in my command for cross compiling for riscv.I am getting following error. /us |
2018-08-07 01:08:41 -0600 | asked a question | unable to cross compiling opencv library for riscv architecture with static linking unable to cross compiling opencv library for riscv architecture with static linking I am trying to cross compile opencv |
2018-08-03 04:00:34 -0600 | commented question | I am facing some problem while cross compiling OpenCV library for RISCV architecture. When I am trying to use -DWITH_QT=ON flag in my command configurations not done correctly and I am getting errors while |
2018-08-02 23:50:36 -0600 | asked a question | I am facing some problem while cross compiling OpenCV library for RISCV architecture. I am facing some problem while cross compiling OpenCV library for RISCV architecture. I am trying to cross compiling Ope |
2018-08-01 06:53:36 -0600 | commented question | Error while loading shared libraries: libopencv_highgui.so.3.1: internal error cross compile your OpenCV library static linking.. |
2018-08-01 06:42:53 -0600 | commented question | Trying to cross compiling OpenCV library for RISCV architecture statically but i am getting errors I have added -DWITH_OPENCL=OFF to my command but still it is giving the same error. |
2018-08-01 05:28:02 -0600 | edited question | Trying to cross compiling OpenCV library for RISCV architecture statically but i am getting errors Trying to cross compiling OpenCV library for RISCV architecture statically but i am getting errors Trying to cross compi |
2018-08-01 05:27:33 -0600 | edited question | Trying to cross compiling OpenCV library for RISCV architecture statically but i am getting errors Trying to cross compiling OpenCV library for RISCV architecture statically but i am getting errors Trying to cross compi |
2018-08-01 05:19:39 -0600 | asked a question | Trying to cross compiling OpenCV library for RISCV architecture statically but i am getting errors Trying to cross compiling OpenCV library for RISCV architecture statically but i am getting errors Trying to cross compi |
2018-07-31 05:03:34 -0600 | commented answer | I am trying to executing cross compiled c++ program(removeRedEye) in riscv linux,but i am getting errors By using this command i am cross compiling Opencv library cmake -DCMAKE_TOOLCHAIN_FILE=../riscv.toolchain.cmake ../../. |
2018-07-31 04:50:18 -0600 | commented answer | I am trying to executing cross compiled c++ program(removeRedEye) in riscv linux,but i am getting errors I have cross compiled OpenCV library statically by using -DWITH_GTK_2_X=ON -DWITH_QT=ON flags and i did re run cmake,but |
2018-07-31 01:59:23 -0600 | received badge | ● Enthusiast |
2018-07-27 04:22:47 -0600 | commented answer | I am trying to executing cross compiled c++ program(removeRedEye) in riscv linux,but i am getting errors Then what is the solution,i mean what i want to do now. |
2018-07-27 03:53:20 -0600 | asked a question | I am trying to executing cross compiled c++ program(removeRedEye) in riscv linux,but i am getting errors I am trying to executing cross compiled c++ program(removeRedEye) in riscv linux,but i am getting errors I have cross co |
2018-07-27 00:07:25 -0600 | asked a question | I am trying to executing cross compiled (for RISCV) sample c++ program.but i am getting error I am trying to executing cross compiled (for RISCV) sample c++ program.but i am getting error I have cross compiled samp |
2018-07-23 06:42:06 -0600 | commented answer | I am trying to executing OpenCV application executable in riscv linux but i am getting error "terminate called after throwing an instance of 'cv::Exception'" After cross compiling RemoveRedEyes.cpp for riscv and i am copying compiled object file,haarcascade_eye.xml,and one samp |
2018-07-23 05:18:56 -0600 | commented answer | I am trying to executing OpenCV application executable in riscv linux but i am getting error "terminate called after throwing an instance of 'cv::Exception'" After cross compiling RemoveRedEyes.cpp for riscv and i am copying compiled object file,haarcascade_eye.xml,and one samp |
2018-07-23 04:44:40 -0600 | commented answer | I am trying to executing OpenCV application executable in riscv linux but i am getting error "terminate called after throwing an instance of 'cv::Exception'" yes,RemoveRedEyes.cpp is cross compiled successfully and again i am added compiled object file and image into riscv-linu |
2018-07-23 04:18:05 -0600 | commented answer | I am trying to executing OpenCV application executable in riscv linux but i am getting error "terminate called after throwing an instance of 'cv::Exception'" I have modified some code in RedEyeRemoval.cpp program as you said above.now i am getting error like can you give solut |
2018-07-23 03:44:09 -0600 | commented question | I am trying to executing OpenCV application executable in riscv linux but i am getting error "terminate called after throwing an instance of 'cv::Exception'" please go through my code once i have posted code |
2018-07-23 03:43:15 -0600 | received badge | ● Editor (source) |
2018-07-23 03:43:15 -0600 | edited question | I am trying to executing OpenCV application executable in riscv linux but i am getting error "terminate called after throwing an instance of 'cv::Exception'" I am trying to executing OpenCV application executable in riscv linux but i am getting error "terminate called after thr |
2018-07-23 03:12:46 -0600 | commented question | I am trying to executing OpenCV application executable in riscv linux but i am getting error "terminate called after throwing an instance of 'cv::Exception'" no i didn't used.can u tell me how to use and where. Thanks for reply |
2018-07-23 01:19:52 -0600 | asked a question | I am trying to executing OpenCV application executable in riscv linux but i am getting error "terminate called after throwing an instance of 'cv::Exception'" I am trying to executing OpenCV application executable in riscv linux but i am getting error "terminate called after thr |
2018-07-20 07:00:17 -0600 | marked best answer | I am trying to executing the OpenCV sample c++ program but i am getting error ''undefined reference to `compress'''. I have cross compiled Opencv library statically for riscv architecture.Now I am going to executing opencv c++ sample program.I made Makefile and i am executing make. Makefile :- Error :- Please help me in this Thanks in advance |
2018-07-20 06:59:06 -0600 | commented question | I am trying to executing the OpenCV sample c++ program but i am getting error ''undefined reference to `compress'''. Thanks.. after adding cmake -DWITH_OPENEXR=OFF -DBUILD_OPENEXR=OFF it is working fine. |
2018-07-20 00:45:02 -0600 | asked a question | I am trying to executing the OpenCV sample c++ program but i am getting error ''undefined reference to `compress'''. I am trying to executing the OpenCV sample c++ program but i am getting error ''undefined reference to `compress'''. I h |
2018-07-18 23:59:00 -0600 | commented question | I am Trying to cross compiling OpenCV application statically by using following command I am successfully cross compiled opencv for riscv architecture statically.now i am trying to run opencv application bu |
2018-07-18 04:19:26 -0600 | commented question | I am Trying to cross compiling OpenCV application statically by using following command Now I am getting some other error of the same fashion. ../../lib/libopencv_core.a(opencl_core.cpp.o): In function GetHa |