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2018-12-01 06:50:28 -0500 commented question UBUNTU 16.04 Opencv 3.3.1 fatal error: cvconfig.h: No such file or directory

You can try this method : copy header files from opencv-module to you opencv-installation-prefix/include/.. directory Fo

2018-12-01 06:50:13 -0500 commented question UBUNTU 16.04 Opencv 3.3.1 fatal error: cvconfig.h: No such file or directory

You can try this method : copy header files from opencv-module to you opencv-installation-prefix/include/.. directory Fo

2018-12-01 06:49:41 -0500 commented question UBUNTU 16.04 Opencv 3.3.1 fatal error: cvconfig.h: No such file or directory

You can try this method : copy header files from opencv-module to you opencv-installation-prefix/include/.. directory Fo

2018-12-01 06:49:08 -0500 commented question UBUNTU 16.04 Opencv 3.3.1 fatal error: cvconfig.h: No such file or directory

You can try this method : copy header files from opencv-module to you opencv-installation-prefix/include/.. directory Fo

2018-11-26 13:15:50 -0500 commented answer error in compiling example_sfm_trajectory_reconstruction.cpp from opencv_contrib sfm module

Ok, I needed to set these values set for gflags static lib ~/gflags/build$ cmake -DGFLAGS_BUILD_STATIC_LIBS=1 -DGFLAG

2018-11-26 08:16:45 -0500 received badge  Editor (source)
2018-11-26 08:16:45 -0500 edited answer error in compiling example_sfm_trajectory_reconstruction.cpp from opencv_contrib sfm module

I resolved this issue, after removing this -lgflags_nothreads_static from modules/sfm/CMakeFiles/opencv_sfm.dir/link.txt

2018-11-26 06:59:39 -0500 received badge  Teacher (source)
2018-11-26 06:22:30 -0500 received badge  Self-Learner (source)
2018-11-26 06:19:52 -0500 commented question error in compiling example_sfm_trajectory_reconstruction.cpp from opencv_contrib sfm module

I resolved this issue, after removing this -lgflags_nothreads_static from modules/sfm/CMakeFiles/opencv_sfm.dir/link.txt

2018-11-26 03:03:04 -0500 received badge  Enthusiast
2018-11-25 18:06:32 -0500 commented question error in compiling example_sfm_trajectory_reconstruction.cpp from opencv_contrib sfm module

I have installed ceres-solver 1.14 and the previous errors are solved now. Well I am getting another error in $make [

2018-11-25 18:04:53 -0500 commented question error in compiling example_sfm_trajectory_reconstruction.cpp from opencv_contrib sfm module

I have installed ceres-solver 1.14 and the previous errors are solved now. Well I am getting another error in $make

2018-11-25 18:02:21 -0500 commented question error in compiling example_sfm_trajectory_reconstruction.cpp from opencv_contrib sfm module

I have installed ceres-solver 1.14 and the previous errors are solved now. Well I am getting another error in $make [

2018-11-24 05:49:34 -0500 commented question error in compiling example_sfm_trajectory_reconstruction.cpp from opencv_contrib sfm module

I am getting error related to ceres when tried cmake after ceres-solver installation $ cmake -DBUILD_EXAMPLES=ON OPENC

2018-11-24 05:48:28 -0500 commented question error in compiling example_sfm_trajectory_reconstruction.cpp from opencv_contrib sfm module

I am getting error related to ceres when tried cmake after ceres-solver installation $ cmake -DBUILD_EXAMPLES=ON OPENC

2018-11-24 03:57:08 -0500 commented question error in compiling example_sfm_trajectory_reconstruction.cpp from opencv_contrib sfm module

@berak Is this enough? cmake -DENABLE_CXX11=1 -I/usr/local/include/ceres -DOPENCV_EXTRA_MODULES_PATH=/home/saptami/o

2018-11-24 03:56:03 -0500 commented question error in compiling example_sfm_trajectory_reconstruction.cpp from opencv_contrib sfm module

@berak Is this enough? cmake -DENABLE_CXX11=1 -I/usr/local/include/ceres -DOPENCV_EXTRA_MODULES_PATH=/home/saptami/op

2018-11-24 03:53:09 -0500 commented question error in compiling example_sfm_trajectory_reconstruction.cpp from opencv_contrib sfm module

@LBerger Thanks for your upload, I tried with the CMakeLists.txt , but this is also producing the same error.

2018-11-24 03:44:03 -0500 commented question error in compiling example_sfm_trajectory_reconstruction.cpp from opencv_contrib sfm module

@LBerger Later I commented out those include_directories, but got the same errors.

2018-11-24 03:43:04 -0500 commented question error in compiling example_sfm_trajectory_reconstruction.cpp from opencv_contrib sfm module

@berak Yeah, I added that line after someone suggested in github issues. I installed Ceres later when I started the tuto

2018-11-24 03:36:34 -0500 commented question error in compiling example_sfm_trajectory_reconstruction.cpp from opencv_contrib sfm module

@LBerger Later I commented out those include_directories

2018-11-24 01:18:46 -0500 asked a question error in compiling example_sfm_trajectory_reconstruction.cpp from opencv_contrib sfm module

error in compiling example_sfm_trajectory_reconstruction.cpp from opencv_contrib sfm module I am going through this tuto

2018-11-21 01:47:17 -0500 commented question Why am I getting these errors: cannot find opencv2/contrib.h , opencv2/core/private.hpp when I am trying to compile codes from opencv_contrib modules?

I have used the following commands to build the contrib modules. ~/opencv-4.0.0-alpha/build$ cmake -D OPENCV_EXTRA_