caffe_train
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20 hours ago •
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Building problem libcaffe.so.1.0.0-rc3: undefined reference to `cv::applyColorMap(cv::_InputArray const&, cv::_OutputArray const&, int)'
So, I have been having a lot of problems trying to compile caffe_train, but now I am stuck with this error. And I haven't been able to find any solution online.
For what I have seen online this is a common problem when people use OpenCV 3. ... But I am using 2.7
Error:
Built target device_query
Scanning dependencies of target train_net
[ 91%] Building CXX object tools/CMakeFiles/train_net.dir/train_net.cpp.o
Linking CXX executable compute_image_mean
../lib/libcaffe.so.1.0.0-rc3: undefined reference to `cv::applyColorMap(cv::_InputArray const&, cv::_OutputArray const&, int)'
collect2: error: ld returned 1 exit status
make[2]: *** [tools/compute_image_mean] Error 1
make[1]: *** [tools/CMakeFiles/compute_image_mean.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
Linking CXX executable convert_imageset
../lib/libcaffe.so.1.0.0-rc3: undefined reference to `cv::applyColorMap(cv::_InputArray const&, cv::_OutputArray const&, int)'
collect2: error: ld returned 1 exit status
make[2]: *** [tools/convert_imageset] Error 1
make[1]: *** [tools/CMakeFiles/convert_imageset.dir/all] Error 2
Linking CXX executable test_net
[ 91%] Built target test_net
Linking CXX executable finetune_net
Linking CXX executable net_speed_benchmark
[ 91%] Built target finetune_net
[ 91%] Built target net_speed_benchmark
Linking CXX executable extract_features
Linking CXX executable train_net
[ 91%] Built target train_net
../lib/libcaffe.so.1.0.0-rc3: undefined reference to `cv::applyColorMap(cv::_InputArray const&, cv::_OutputArray const&, int)'
collect2: error: ld returned 1 exit status
make[2]: *** [tools/extract_features] Error 1
make[1]: *** [tools/CMakeFiles/extract_features.dir/all] Error 2
Linking CXX executable caffe
../lib/libcaffe.so.1.0.0-rc3: undefined reference to `cv::applyColorMap(cv::_InputArray const&, cv::_OutputArray const&, int)'
collect2: error: ld returned 1 exit status
make[2]: *** [tools/caffe] Error 1
make[1]: *** [tools/CMakeFiles/caffe.bin.dir/all] Error 2
make: *** [all] Error 2
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I hope someone is able to give me some advice, thank you very much.
I have a little trouble;
In file included from /home/buyizz/ML/caffe_train/src/caffe/cpm_data_transformer.cpp:4:0:
/usr/include/opencv2/contrib/contrib.hpp:273:23: error: ‘vector’ does not name a type
Octree( const vector<Point3f>& points, int maxLevels = 10, int minPoints = 20 );
^
/usr/include/opencv2/contrib/contrib.hpp:273:29: error: expected ‘,’ or ‘...’ before ‘<’ token
Octree( const vector<Point3f>& points, int maxLevels = 10, int minPoints = 20 );
^
/usr/include/opencv2/contrib/contrib.hpp:276:39: error: ‘vector’ does not name a type
virtual void buildTree( const vector<Point3f>& points, int maxLevels = 10, int minPoints = 20 );
^
/usr/include/opencv2/contrib/contrib.hpp:276:45: error: expected ‘,’ or ‘...’ before ‘<’ token
virtual void buildTree( const vector<Point3f>& points, int maxLevels = 10, int minPoints = 20 );
^
/usr/include/opencv2/contrib/contrib.hpp:278:44: error: ‘vector’ has not been declared
vector<Point3f>& points ) const;
^
/usr/include/opencv2/contrib/contrib.hpp:278:50: error: expected ‘,’ or ‘...’ before ‘<’ token
vector<Point3f>& points ) const;
^
/usr/include/opencv2/contrib/contrib.hpp:279:15: error: ‘vector’ does not name a type
const vector<Node>& getNodes() const { return nodes; }
^
/usr/include/opencv2/contrib/contrib.hpp:282:9: error: ‘vector’ does not name a type
vector<Point3f> points;
^
/usr/include/opencv2/contrib/contrib.hpp:283:9: error: ‘vector’ does not name a type
vector<Node> nodes;
^
/usr/include/opencv2/contrib/contrib.hpp:295:22: error: ‘vector’ does not name a type
Mesh3D(const vector<Point3f>& vtx);
^
/usr/include/opencv2/contrib/contrib.hpp:295:28: error: expected ‘,’ or ‘...’ before ‘<’ token
Mesh3D(const vector<Point3f>& vtx);
^
/usr/include/opencv2/contrib/contrib.hpp:302:35: error: ‘vector’ does not name a type
void computeNormals(const vector
can you slove it?@austingg
So, I have been having a lot of problems trying to compile caffe_train, but now I am stuck with this error. And I haven't been able to find any solution online.
For what I have seen online this is a common problem when people use OpenCV 3. ... But I am using 2.7
Error:
Built target device_query Scanning dependencies of target train_net [ 91%] Building CXX object tools/CMakeFiles/train_net.dir/train_net.cpp.o Linking CXX executable compute_image_mean ../lib/libcaffe.so.1.0.0-rc3: undefined reference to `cv::applyColorMap(cv::_InputArray const&, cv::_OutputArray const&, int)' collect2: error: ld returned 1 exit status make[2]: *** [tools/compute_image_mean] Error 1 make[1]: *** [tools/CMakeFiles/compute_image_mean.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs.... Linking CXX executable convert_imageset ../lib/libcaffe.so.1.0.0-rc3: undefined reference to `cv::applyColorMap(cv::_InputArray const&, cv::_OutputArray const&, int)' collect2: error: ld returned 1 exit status make[2]: *** [tools/convert_imageset] Error 1 make[1]: *** [tools/CMakeFiles/convert_imageset.dir/all] Error 2 Linking CXX executable test_net [ 91%] Built target test_net Linking CXX executable finetune_net Linking CXX executable net_speed_benchmark [ 91%] Built target finetune_net [ 91%] Built target net_speed_benchmark Linking CXX executable extract_features Linking CXX executable train_net [ 91%] Built target train_net ../lib/libcaffe.so.1.0.0-rc3: undefined reference to `cv::applyColorMap(cv::_InputArray const&, cv::_OutputArray const&, int)' collect2: error: ld returned 1 exit status make[2]: *** [tools/extract_features] Error 1 make[1]: *** [tools/CMakeFiles/extract_features.dir/all] Error 2 Linking CXX executable caffe ../lib/libcaffe.so.1.0.0-rc3: undefined reference to `cv::applyColorMap(cv::_InputArray const&, cv::_OutputArray const&, int)' collect2: error: ld returned 1 exit status make[2]: *** [tools/caffe] Error 1 make[1]: *** [tools/CMakeFiles/caffe.bin.dir/all] Error 2 make: *** [all] Error 2Configuration:
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USE_LEVELDB ON USE_LMDB ON USE_OPENCV ON USE_PROJECT_FOLDERS OFF python_version 2I hope someone is able to give me some advice, thank you very much. i have same question with you , this is the solution: modify caffe_root/cmake/Dependencies.cmake add contrib:
---[ OpenCV
if(USE_OPENCV) find_package(OpenCV QUIET COMPONENTS core highgui imgproc imgcodecs contrib)
