rogersce
commented
6 years ago I think this is pointing to your problem:
/usr/local/include/cnpy.h:88:31: note: template argument deduction/substitution failed: /home/ccs/dvs-panotracking/src/common.cpp:131:63: note: cannot convert ‘shape’ (type ‘const unsigned int [2]’) to type ‘std::vector’
you can try something like this to fix:
std::vector<size_t> vec_shape(shape,shape+2);
cnpy::npy_save(filename + ".npy",in_cpu.data(),vec_shape,2);
ccs-ros
I encouraged a problem when i make the dvs-panotracking,here is the error message:
/home/ccs/dvs-panotracking/src/common.cpp:131:63: error: no matching function for call to ‘npy_save(std::basic_string, float, const unsigned int [2], int)’
cnpy::npy_save(filename + ".npy",in_cpu.data(),shape,2);
^
In file included from /home/ccs/dvs-panotracking/src/common.cpp:20:0:
/usr/local/include/cnpy.h:88:31: note: candidate: template void cnpy::npy_save(std::string, const T , std::vector, std::string)
template void npy_save(std::string fname, const T data, const std::vect
^
/usr/local/include/cnpy.h:88:31: note: template argument deduction/substitution failed:
/home/ccs/dvs-panotracking/src/common.cpp:131:63: note: cannot convert ‘shape’ (type ‘const unsigned int [2]’) to type ‘std::vector’
cnpy::npy_save(filename + ".npy",in_cpu.data(),shape,2);
^
In file included from /home/ccs/dvs-panotracking/src/common.cpp:20:0:
/usr/local/include/cnpy.h:223:31: note: candidate: template void cnpy::npy_save(std::string, std::vector, std::string)
template void npy_save(std::string fname, const std::vector data, std
^
/usr/local/include/cnpy.h:223:31: note: template argument deduction/substitution failed:
/home/ccs/dvs-panotracking/src/common.cpp:131:63: note: mismatched types ‘std::vector’ and ‘float ’
cnpy::npy_save(filename + ".npy",in_cpu.data(),shape,2);
^
/home/ccs/dvs-panotracking/src/common.cpp: In function ‘void saveState(std::string, const ImageGpu_8u_C4*)’:
/home/ccs/dvs-panotracking/src/common.cpp:148:38: warning: narrowing conversion of ‘sz.intn<2>::.special::intn<2>::width’ from ‘int’ to ‘unsigned int’ inside { } [-Wnarrowing]
const unsigned int shape[] = {sz.width,sz.height};
^
/home/ccs/dvs-panotracking/src/common.cpp:148:47: warning: narrowing conversion of ‘sz.intn<2>::.special::intn<2>::height’ from ‘int’ to ‘unsigned int’ inside { } [-Wnarrowing]
const unsigned int shape[] = {sz.width,sz.height};
^
make[2]: [CMakeFiles/dvs-tracking-common.dir/common.cpp.o] Error 1
make[1]: [CMakeFiles/dvs-tracking-common.dir/all] Error 2
make: *** [all] Error 2
please give me some solusions,thank you very much!