giving an error when i include opencv librariry files
dear,
i am trying to compile the opencv code, but it is giving me an error while compiling the opencv program. i guess the problem is with i is not able to detect opencv library file. but i am not getting that error ..i have included each and every path.
kanchan@Mylappi:~$ arm-linux-g++ -O2 -I/usr/local/include/opencv bck_sub.cpp -L/home/kanchan/opencv/opencv-2.4.9/build/lib -o find_obj -lcv -lhighgui -lcxcore -lml -lcvaux -lrt -lpthread -ldl -lz -lpng12 -ljpeg
cc1plus: warning: include location "/usr/local/include/opencv" is unsafe for cross-compilation
bck_sub.cpp: In function 'int main(int, char**)':
bck_sub.cpp:12: error: 'VideoCapture' is not a member of 'cv'
bck_sub.cpp:12: error: expected ;' before 'cap'
bck_sub.cpp:13: error: 'BackgroundSubtractorMOG2' is not a member of 'cv'
bck_sub.cpp:13: error: expected;' before 'bg'
bck_sub.cpp:14: error: 'bg' was not declared in this scope
bck_sub.cpp:19: error: 'namedWindow' is not a member of 'cv'
bck_sub.cpp:20: error: 'namedWindow' is not a member of 'cv'
bck_sub.cpp:24: error: 'cap' was not declared in this scope
bck_sub.cpp:31: error: 'imshow' is not a member of 'cv'
bck_sub.cpp:32: error: 'imshow' is not a member of 'cv'
bck_sub.cpp:33: error: 'waitKey' is not a member of 'cv'
kanchan@Mylappi:~$
apart from your current problem (which headers do you include ?) i can already see the next one coming up:
-lcv -lhighgui -lcxcore -lml -lcvaux
all of them outdated opencv1.0 libs (they don't exist any more) use -lopencv_core -lopencv_highgui, etc. instead